{"id":176789,"date":"2022-07-11T14:43:08","date_gmt":"2022-07-11T14:43:08","guid":{"rendered":"https:\/\/blog.hannaservice.eu\/da-li-ima-previse-soli-metode-merenja-soli-u-hrani\/"},"modified":"2022-10-07T13:43:55","modified_gmt":"2022-10-07T13:43:55","slug":"da-li-ima-previse-soli-metode-merenja-soli-u-hrani","status":"publish","type":"post","link":"https:\/\/blog.hannaservice.eu\/sr\/da-li-ima-previse-soli-metode-merenja-soli-u-hrani\/","title":{"rendered":"Da li ima previ\u0161e soli? Metode merenja soli u hrani"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"176789\" class=\"elementor elementor-176789 elementor-176464\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ff65e35 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff65e35\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ace7a1e\" data-id=\"ace7a1e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82fa621 elementor-widget elementor-widget-image\" data-id=\"82fa621\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"431\" height=\"253\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-1-SO.jpg\" class=\"attachment-large size-large wp-image-176476\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-1-SO.jpg 431w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-1-SO-300x176.jpg 300w\" sizes=\"(max-width: 431px) 100vw, 431px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-000a162\" data-id=\"000a162\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23c5aeb elementor-widget elementor-widget-text-editor\" data-id=\"23c5aeb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tNatrijum se mo\u017ee nac\u0301i prirodno i kao aditiv u prehrambenim proizvodima. Naj\u010de\u0161\u0107e se dodaje prehrambenim proizvodima u obliku natrijum hlorida (NaCl), ali se mo\u017ee dodati i u drugim oblicima uklju\u010dujuc\u0301i natrijum nitrit, natrijum bikarbonat (soda bikarbona), natrijum benzoat i mononatrijum glutamat (MSG). Dodaje se hrani u cilju pobolj\u0161anja ukusa i drugih organolepti\u010dkih svojstva, da deluju kao vezivo i\/ili da inhibira rast mikroba kako bi se produ\u017eio rok trajanja proizvoda.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4cb8d3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b4cb8d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6546ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6546ca\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e22f29b\" data-id=\"e22f29b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a796f9c elementor-widget elementor-widget-text-editor\" data-id=\"a796f9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tVa\u017eno je napomenuti da ne sadr\u017ee sve soli natrijum hlorid. Postoje i druge soli, uklju\u010dujuc\u0301i kalijum hlorid (KCl) i kalcijum hlorid (CaCl2). Ali uop\u0161teno govorec\u0301i, natrijum hlorid je jedna od naj\u010de\u0161c\u0301ih soli koja se dodaje hrani.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-964caf4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"964caf4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4b94491\" data-id=\"4b94491\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d069a26 elementor-widget elementor-widget-text-editor\" data-id=\"d069a26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tNeophodan je unos natrijuma jer reguli\u0161e nervni i mi\u0161ic\u0301ni sistem. Nalazi se uglavnom u krvi i ekstracelularnim te\u010dnostima. Koli\u010dina unosa natrijuma mo\u017ee imati veliki uticaj na krvni pritisak. Postoji mnogo \u0161tetnih efekata visokog krvnog pritiska, uklju\u010dujuc\u0301i povec\u0301an rizik od kardiovaskularnih bolesti, kongestivne sr\u010dane insuficijencije i bolesti bubrega.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-47f3207\" data-id=\"47f3207\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8faf85 elementor-widget elementor-widget-image\" data-id=\"b8faf85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"365\" height=\"240\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-2-Illustracija-So-i-zdravlje.jpg\" class=\"attachment-large size-large wp-image-176483\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-2-Illustracija-So-i-zdravlje.jpg 365w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-2-Illustracija-So-i-zdravlje-300x197.jpg 300w\" sizes=\"(max-width: 365px) 100vw, 365px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2397ba5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2397ba5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-306a3c1\" data-id=\"306a3c1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-645d62e elementor-widget elementor-widget-text-editor\" data-id=\"645d62e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tMetode analize natrijuma u \u200b\u200bhrani\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f38e94f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f38e94f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e14b6c4\" data-id=\"e14b6c4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f6c765 elementor-widget elementor-widget-text-editor\" data-id=\"3f6c765\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tZa merenje koncentracije natrijuma (soli) u hrani postoji nekoliko razli\u010ditih metoda. Svaka metoda ima svoja ograni\u010denja i prednosti. Razmatranja pri odre\u0111ivanju odgovarajuc\u0301ih metoda uklju\u010duju cenu opreme, \u017eeljenu ta\u010dnost i nivo iskustva osobe koja izvodi test.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-401d90d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"401d90d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0d36c4b\" data-id=\"0d36c4b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-93051bb elementor-widget elementor-widget-text-editor\" data-id=\"93051bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tNaj\u010de\u0161c\u0301e metode merenja za odre\u0111ivanje sadr\u017eaja natrijumove soli uklju\u010duju:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa0c9e4 elementor-widget elementor-widget-text-editor\" data-id=\"aa0c9e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n \t<li><a href=\"https:\/\/www.hannainstruments.rs\/catalogsearch\/result\/?q=Refraktometar\"><strong>Refraktometriju<\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/www.hannainstruments.rs\/catalogsearch\/result\/?q=conductivity\"><strong>Konduktivitet<\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/www.hannainstruments.rs\/catalogsearch\/result\/?q=jon+%28ISE%29\"><strong>Jon selektivne elektrode (ISE)<\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/www.hannainstruments.rs\/catalogsearch\/result\/?q=titrators\"><strong>Titraciju<\/strong><\/a><\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0c07792\" data-id=\"0c07792\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eec284e elementor-widget elementor-widget-image\" data-id=\"eec284e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"464\" height=\"483\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-3-3.jpg\" class=\"attachment-large size-large wp-image-176495\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-3-3.jpg 464w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-3-3-288x300.jpg 288w\" sizes=\"(max-width: 464px) 100vw, 464px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d51166 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d51166\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-02a42b7\" data-id=\"02a42b7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32887a1 elementor-widget elementor-widget-text-editor\" data-id=\"32887a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tRefraktometrija\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0e61212 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e61212\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b4f0762\" data-id=\"b4f0762\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7820c9 elementor-widget elementor-widget-text-editor\" data-id=\"f7820c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tOva metoda za odre\u0111ivanje sadr\u017eaj soli u supstanci se zasniva na indeksu prelamanja. Indeks prelamanja se odre\u0111uje propu\u0161tanjem svetlosti kroz prizmu u uzorak i merenjem kako se svetlost prelama. Refraktometri odre\u0111uju kriti\u010dni ugao uzorka. Kriti\u010dni ugao je ugao pod kojim se svetlost ne prelama ve\u0107 se sva svetlost reflektuje iznutra.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-102d02e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"102d02e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7a758bf\" data-id=\"7a758bf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a8e3f38 elementor-widget elementor-widget-image\" data-id=\"a8e3f38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"475\" height=\"405\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-4-3.jpg\" class=\"attachment-large size-large wp-image-176501\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-4-3.jpg 475w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-4-3-300x256.jpg 300w\" sizes=\"(max-width: 475px) 100vw, 475px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fda8785\" data-id=\"fda8785\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-376658c elementor-widget elementor-widget-text-editor\" data-id=\"376658c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tSvaki refraktometar uzima u obzir uticaju gustine i temperature na indeks prelamanja za odre\u0111eni izmereni parametar. Indeks prelamanja se pretvara u mernu jedinicu kao \u0161to je % soli.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b85daf3 elementor-widget elementor-widget-text-editor\" data-id=\"b85daf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tDigitalni refraktometri koriste unutra\u0161nji izvor svetlosti na fiksnoj talasnoj du\u017eini. Ova unutra\u0161nja svetlost prolazi kroz prizmu i ulazi u uzorak, a unutra\u0161nji detektor svetlosti identifikuje kriti\u010dni ugao. Digitalni refraktometri uklanjaju subjektivnost ru\u010dnog odre\u0111ivanja linije senke i imaju pobolj\u0161anu temperaturnu kompenzaciju zbog upotrebe unapred programiranih algoritama; oni tako\u0111e mogu da vr\u0161e merenja u \u0161irim temperaturnim rasponima po nisko-umerenoj ceni ulaganja.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f145a9d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f145a9d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f2370d\" data-id=\"3f2370d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f53a7c elementor-widget elementor-widget-text-editor\" data-id=\"2f53a7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tRefraktometri su atraktivni zbog niske cene i zbog toga \u0161to ne koriste hemijske reagense. Mali uzorak je sve \u0161to je potrebno. To ih \u010dini idealnim za kvantitativna ore\u0111ivanja u jednostavnim rastvorima, kao \u0161to je rastvor slane soli. Me\u0111utim, ova metoda nije specifi\u010dna za so. Druge supstance prisutne u uzorku c\u0301e promeniti indeks prelamanja. Ove supstance uklju\u010duju masti, \u0161ec\u0301ere i minerale.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ddda967 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ddda967\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8b3addd\" data-id=\"8b3addd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4475d02 elementor-widget elementor-widget-heading\" data-id=\"4475d02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HI96821<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe7ed86 elementor-widget elementor-widget-text-editor\" data-id=\"fe7ed86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<strong>Digitalni refraktometar za merenje<br>\nNatrijum hlorida u hrani <\/strong>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-70e3de7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"70e3de7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f19c9a5\" data-id=\"f19c9a5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c5bc23 elementor-widget elementor-widget-image\" data-id=\"9c5bc23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"464\" height=\"464\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI96821.jpg\" class=\"attachment-large size-large wp-image-176513\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI96821.jpg 464w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI96821-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI96821-150x150.jpg 150w\" sizes=\"(max-width: 464px) 100vw, 464px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2f9599c\" data-id=\"2f9599c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9909e9f elementor-widget elementor-widget-text-editor\" data-id=\"9909e9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>HI96821 je robustan, prenosivi digitalni refraktometar dizajniran za merenje natrijum hlorida (NaCl). HI96821 prikazuje koncentraciju NaCl na \u010detiri razli\u010dita na\u010dina: g\/100 g, g\/100 mL, specifi\u010dnu te\u017einu i \u00b0Baume. Visoka ta\u010dnost i jednostavan rad instrumenta daju pouzdane rezultate svaki put. Sva o\u010ditavanja se automatski kompenzuju za temperaturne varijacije i prikazuju sa vremenom odziva od 1,5 sekundu. Zape\u010dac\u0301ena prizma od opti\u010dkog stakla i mesto za uzorke od ner\u0111ajuc\u0301eg \u010delika se lako \u010diste. Samo obri\u0161ite mekom krpom u pripremi za sledec\u0301i uzorak.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5157087 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5157087\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xl\" href=\"https:\/\/www.hannainstruments.rs\/digital-refractometer-for-measuring-sodium-chloride-in-food-hi96821-product\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">KUPI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36529ee elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"36529ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-657a570 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"657a570\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-afdd8db\" data-id=\"afdd8db\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d945062 elementor-widget elementor-widget-text-editor\" data-id=\"d945062\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tElektri\u010dna provodljivost (EC)\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ac28a1a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ac28a1a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb00058\" data-id=\"cb00058\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36414ea elementor-widget elementor-widget-text-editor\" data-id=\"36414ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tKuhinjska so disosuje na dva jona u rastvoru: natrijum i hlorid. Po\u0161to su joni naelektrisane \u010destice, struja se lak\u0161e provodi. Kao rezultat, mera\u010d elektri\u010dne provodljivosti (EC) se mo\u017ee koristiti za procenu koli\u010dine soli rastvorene u rastvoru. Kada se zavr\u0161i EC merenje, mora se primeniti faktor konverzije specifi\u010dan za so da bi se dobila koli\u010dina soli u rastvoru. Mnogi mera\u010di imaju ugra\u0111enu ovu kalkulaciju.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92fbd17 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"92fbd17\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-82d8b3f\" data-id=\"82d8b3f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1d9d1c elementor-widget elementor-widget-text-editor\" data-id=\"f1d9d1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tPostoje dve glavne vrste sondi koje se koriste za merenje provodljivosti u hrani: sonde sa dve elektrode i sonde sa \u010detiri prstena.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de3dae0 elementor-widget elementor-widget-text-editor\" data-id=\"de3dae0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tAli, treba da zapamtite da EC mo\u017ee da vam ka\u017ee samo koncentraciju jona u rastvorima, ali ne i koji su to joni. Ako je uzorak slo\u017eeniji, neke druge metode (kao \u0161to je titracija) bi bile prikladnije.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0400074 elementor-widget elementor-widget-text-editor\" data-id=\"0400074\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tProvodljivost predstavlja atraktivnu opciju za kontrolu kvaliteta zbog svoje lakoc\u0301e upotrebe i pristupa\u010dnosti. Me\u0111utim, sonde za provodljivost mere provodljivost, a ne specifi\u010dne soli. To zna\u010di da c\u0301e bilo koji joni (npr. kalcijum, magnezijum, itd.) ometati merenja. Dakle, merenja provodljivosti samo procenjuju koli\u010dinu soli, a ne daju ta\u010dnu vrednost.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-de7c3b7\" data-id=\"de7c3b7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1343f7 elementor-widget elementor-widget-image\" data-id=\"f1343f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"432\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-5-2.jpg\" class=\"attachment-large size-large wp-image-176528\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-5-2.jpg 483w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-5-2-300x268.jpg 300w\" sizes=\"(max-width: 483px) 100vw, 483px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca1361d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ca1361d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8ab65ac\" data-id=\"8ab65ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ac41b1d elementor-widget elementor-widget-heading\" data-id=\"ac41b1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HI2003<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03cdf84 elementor-widget elementor-widget-text-editor\" data-id=\"03cdf84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tNamenski EC mera\u010d i TDS\/salinitet<br>\nMeter edge\u00ae\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ccb91d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ccb91d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-41ee215\" data-id=\"41ee215\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf89253 elementor-widget elementor-widget-text-editor\" data-id=\"cf89253\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tEdge\u00ae revolucionarni dizajn je kulminacija Hannine vizije, dizajnerskih moguc\u0301nosti, integrisane proizvodnje i istra\u017eivanja i razvoja svetske klase. edge\u00ae je jedan mera\u010d koji mo\u017ee da meri provodljivost, TDS i salinitet i neverovatno je jednostavan za kori\u0161c\u0301enje.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9e9d41 elementor-widget elementor-widget-text-editor\" data-id=\"b9e9d41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>edge\u00ae EC\/TDS\/Salinitet koristi tehnologiju merenja provodljivosti pomo\u0107u sonde sa \u010detiri prstena koja omoguc\u0301ava korisniku da meri uzorke od veoma niske do veoma visoke provodljivosti.<\/li>\n<li>edge\u00ae ima tastaturu osetljivu na dodir koja daje prepoznatljiv, moderan izgled. Tastatura je dovoljno osetljiva tako da se mo\u017ee koristiti sa laboratorijskim rukavicama i ima brz odziv.<\/li>\n<li>edge\u00ae ima LCD ekran od 5,5\u201d koji mo\u017eete jasno da vidite sa udaljenosti od preko 5 metara. Veliki ekran i \u0161iroki ugao gledanja od 150\u00b0 predstavljaju jedan od najlak\u0161ih za \u010ditanje LCD-a u industriji.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9f75c82\" data-id=\"9f75c82\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-09c5be5 elementor-widget elementor-widget-image\" data-id=\"09c5be5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"447\" height=\"447\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI2003.jpg\" class=\"attachment-large size-large wp-image-176534\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI2003.jpg 447w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI2003-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI2003-150x150.jpg 150w\" sizes=\"(max-width: 447px) 100vw, 447px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93c24a0 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"93c24a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xl\" href=\"https:\/\/www.hannainstruments.rs\/konduktometar-i-merac-tds-saliniteta-edger-hi2003-product\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">KUPI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb96db0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb96db0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4a7a067\" data-id=\"4a7a067\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fcd3e6b elementor-widget elementor-widget-text-editor\" data-id=\"fcd3e6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tJon selektivna elektroda (ISE)\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5f079d0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5f079d0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9399c6d\" data-id=\"9399c6d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c1b0f0 elementor-widget elementor-widget-text-editor\" data-id=\"4c1b0f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTrec\u0301a metoda za odre\u0111ivanje sadr\u017eaja soli u hrani je kori\u0161c\u0301enje jon-selektivne elektrode. Koja se \u010desto naziva ISE.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd2fede elementor-widget elementor-widget-text-editor\" data-id=\"bd2fede\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tISE sastoji se od hemijskog senzora koji se koristi za odre\u0111ivanje koncentracije odre\u0111enog jona u rastvoru. Kod ISE za odre\u0111ivanje natrijuma vrh je staklena sijalica osetljiva na natrijum. Poput pH elektroda, ISE detektuju potencijal u skladu sa Nernstovom skalom, \u0161to nam omoguc\u0301ava da pove\u017eemo o\u010ditavanje milivolta (mV) sa vredno\u0161c\u0301u koncentracije.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfc8f26 elementor-widget elementor-widget-text-editor\" data-id=\"bfc8f26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tISE mora da se kalibri\u0161e svakodnevno kako bi se obezbedila ta\u010dnost merenja. Standardi za kalibraciju treba da obuhvate o\u010dekivanu koncentraciju sadr\u017eaja natrijuma u \u200b\u200bhrani. Na primer, jedan kalibracioni standard treba da ima vec\u0301u koncentraciju od o\u010dekivane vrednosti, a drugi ni\u017eu koncentraciju.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03770c2 elementor-widget elementor-widget-text-editor\" data-id=\"03770c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tRegulator jonske ja\u010dine (ISA) se tako\u0111e mora dodati u jednakom odnosu i kalibracionim standardima i uzorcima u cilju postizanja \u017eeljenog nivoa ta\u010dnosti. Na odgovor elektrode uti\u010du koncentracija jona i aktivnost jona. ISA standardizuje aktivnost jona izme\u0111u kalibracionih standarda i uzoraka, obezbe\u0111ujuc\u0301i da se promene u odzivu elektrode zasnivaju na promenama koncentracije jona. Kada se kalibracija zavr\u0161i, mogu se izvr\u0161iti merenja te\u010dnih ili \u010dvrstih uzoraka. \u010cvrsti uzorci zahtevaju prethodnu obradu kako bi se napravila suspenzija koja se zatim mo\u017ee meriti sondom.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e93e2a0 elementor-widget elementor-widget-text-editor\" data-id=\"e93e2a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tISE za odre\u0111ivanje natrijuma su specifi\u010dne za merenje natrijuma i sklone su malim smetnjama. Po\u010detni tro\u0161kovi merenja natrijuma pomoc\u0301u ISE su umereni. Potreban je pH metar sa o\u010ditavanjem koncentracija ISE ili namenski ISE mera\u010d natrijuma zajedno sa ISE, ISA i kalibracionim standardima.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-394ea80 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"394ea80\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ecca09f\" data-id=\"ecca09f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d10bc9 elementor-widget elementor-widget-heading\" data-id=\"9d10bc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FC300B<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dd8583 elementor-widget elementor-widget-text-editor\" data-id=\"6dd8583\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tNatrijum Kombinacija\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8e81e9 elementor-widget elementor-widget-text-editor\" data-id=\"f8e81e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tJon Selektivna Elektroda (ISE)\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8c64a57 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8c64a57\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3e2254f\" data-id=\"3e2254f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9280ae4 elementor-widget elementor-widget-text-editor\" data-id=\"9280ae4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tFC300B je staklena kombinovana jon selektivna elektroda (ISE) za odre\u0111ivanje jona natrijuma (Na+) u rastvoru.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50932b4 elementor-widget elementor-widget-text-editor\" data-id=\"50932b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tSelektivna staklena membrana proizvodi promenu potencijala usled razmene natrijumovih jona na povr\u0161ini membrane i uzorka. Unutra\u0161nji senzori su sme\u0161teni u \u010dvrsto stakleno telo.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-241ef2d elementor-widget elementor-widget-text-editor\" data-id=\"241ef2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tFC300B je idealan za razli\u010dite primene u laboratorijama, proizvodnji hrane i pic\u0301a i analizi kvaliteta vode.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f6be39 elementor-widget elementor-widget-text-editor\" data-id=\"2f6be39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Stakleno telo koje se mo\u017ee ponovo puniti<\/li>\n<li>Jedinstveno kerami\u010dko punjenje<\/li>\n<li>Detekcija od 0,23 do 22,990 mg\/L Na+<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0510e28\" data-id=\"0510e28\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1de5959 elementor-widget elementor-widget-image\" data-id=\"1de5959\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"143\" height=\"471\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/FC300B.jpg\" class=\"attachment-large size-large wp-image-176552\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/FC300B.jpg 143w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/FC300B-91x300.jpg 91w\" sizes=\"(max-width: 143px) 100vw, 143px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8406213 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"8406213\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xl\" href=\"https:\/\/www.hannainstruments.rs\/natrijumova-kombinovana-jonska-selektivna-elektroda-ise-fc300b-product\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">KUPI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-03b7db7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"03b7db7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bcd84de\" data-id=\"bcd84de\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-92f18e5 elementor-widget elementor-widget-text-editor\" data-id=\"92f18e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTitracija\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fc07779 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fc07779\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1aa1428\" data-id=\"1aa1428\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9580c4e elementor-widget elementor-widget-text-editor\" data-id=\"9580c4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTitracija je naj\u010de\u0161c\u0301i metod analize soli proizvo\u0111a\u010da hrane sa sopstvenom laboratorijom.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0979c4 elementor-widget elementor-widget-text-editor\" data-id=\"f0979c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tOrganizacije uklju\u010dujuc\u0301i AOAC navode metodu titracije za razli\u010dite prehrambene proizvode uklju\u010dujuc\u0301i sireve, meso i povrc\u0301e. Titracija je postupak gde se rastvor poznate koncentracije (titrant) koristi za odre\u0111ivanje koncentracije nepoznatog rastvora (analita).\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-329aecb elementor-widget elementor-widget-text-editor\" data-id=\"329aecb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tRezultati se izra\u010dunavaju na osnovu koli\u010dine titranta koji se koristi za postizanje krajnje ta\u010dke. Krajnja ta\u010dka mo\u017ee odgovarati promeni boje pomoc\u0301u hemijskog indikatora ili detekcije pomoc\u0301u potenciometrijskog senzora, kao \u0161to je ISE za odre\u0111ivanje hlorida ili srebra.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8d573b5\" data-id=\"8d573b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bed58d0 elementor-widget elementor-widget-image\" data-id=\"bed58d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"431\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-6-1.jpg\" class=\"attachment-large size-large wp-image-176561\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-6-1.jpg 483w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-6-1-300x268.jpg 300w\" sizes=\"(max-width: 483px) 100vw, 483px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ced65c2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ced65c2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-130f61b\" data-id=\"130f61b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f3a8de elementor-widget elementor-widget-text-editor\" data-id=\"2f3a8de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tAutomatska titracija:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d62b175 elementor-widget elementor-widget-text-editor\" data-id=\"d62b175\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tPotenciometrijska metoda\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-42f465a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42f465a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1ecc929\" data-id=\"1ecc929\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f54aa6a elementor-widget elementor-widget-text-editor\" data-id=\"f54aa6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTitracija srebro-nitratom se mo\u017ee automatizovati pomoc\u0301u potenciometrijskog sistema za titraciju. Sistem za titraciju za analizu soli je opremljen sa ISE ili srebrnom elektrodom. ISE su osetljive na koncentraciju ili hloridnih ili srebrnih jona. Srebrne elektrode zahtevaju lak\u0161e odr\u017eavanje koje zadovoljava industrijske standarde. Obe elektrode se koriste za prac\u0301enje promene u mV potencijala rastvora kao rezultat tro\u0161enja ili vi\u0161ka odgovarajuc\u0301ih jona.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d14347 elementor-widget elementor-widget-text-editor\" data-id=\"5d14347\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tPotenciometrijski sistemi za titraciju automatski kontroli\u0161u doziranje titranta i detekciju krajnje ta\u010dke. Automatsko otkrivanje krajnje ta\u010dke povec\u0301ava preciznost i ta\u010dnost titracije eliminisanjem ljudske subjektivnosti koja je prisutna pri titraciji pomoc\u0301u vizuelnog indikatora. Umesto prac\u0301enja boje, titrator odre\u0111uje krajnju ta\u010dku merenjem promena u mV potencijala. Va\u017eno je napomenuti da ne postoji kalibracija ISE ili srebrne eketrode pri potenciometrijskoj titraciji, jer je va\u017ena nagla promena mV.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d3c4f4 elementor-widget elementor-widget-text-editor\" data-id=\"0d3c4f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tAutomatizovani sistem doziranja potenciometrijskog titratora tako\u0111e povec\u0301ava preciznost zbog moguc\u0301nosti doziranja i merenja kona\u010dnih koli\u010dina titranta.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9c14fd elementor-widget elementor-widget-text-editor\" data-id=\"b9c14fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tAutomatski titratori c\u0301e tako\u0111e izvr\u0161iti sve potrebne prora\u010dune i prikazati rezultate u \u017eeljenim jedinicama koncentracije. Ostale prednosti automatskog sistema titracije uklju\u010duju moguc\u0301nost generisanja izve\u0161taja za sledljivost i moguc\u0301nost obavljanja drugih titracija uklju\u010dujuc\u0301i kiselost.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8e3e5b8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8e3e5b8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3774f92\" data-id=\"3774f92\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d5f0ba elementor-widget elementor-widget-heading\" data-id=\"6d5f0ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HI931-02<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc4781c elementor-widget elementor-widget-text-editor\" data-id=\"bc4781c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tAutomatski potenciometrijski titrator\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-465d364 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"465d364\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f0d42c7\" data-id=\"f0d42c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-574741c elementor-widget elementor-widget-image\" data-id=\"574741c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"456\" height=\"456\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI931-02.jpg\" class=\"attachment-large size-large wp-image-176573\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI931-02.jpg 456w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI931-02-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI931-02-150x150.jpg 150w\" sizes=\"(max-width: 456px) 100vw, 456px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f6c6f9 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"9f6c6f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xl\" href=\"https:\/\/www.hannainstruments.rs\/automatski-potenciometrijski-titrator-hi931-02-product\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">KUPI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6f12cf9\" data-id=\"6f12cf9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-380f620 elementor-widget elementor-widget-text-editor\" data-id=\"380f620\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tAutomatski titrator HI931 je odgovor na va\u0161e namenske potrebe za titracijom. Potpuno prilagodljiv, HI931 pru\u017ea precizne rezultate i intuitivno korisni\u010dko iskustvo, sve u kompaktnom pakovanju. Titrirajte za razna merenja pritiskom na dugme, uklju\u010dujuc\u0301i kiseline, baze, redoks i selektivne jone. Nema dodatnih nadogradnji programiranja za kupovinu. Jedine stvari koje su vam potrebne da po\u010dnete da koristite HI931 su senzor i titrant.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb5375b elementor-widget elementor-widget-text-editor\" data-id=\"eb5375b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Mali otisak tako da mo\u017eete u potpunosti da optimizujete svoju radnu povr\u0161inu.<\/li>\n<li>Dozirna pumpa od 40.000 koraka bez premca za male koli\u010dine titranta koja vam poma\u017ee da postignete veoma preciznu krajnju ta\u010dku za vec\u0301u konzistentnost.<\/li>\n<li>Fleksibilnost za skladi\u0161tenje do 100 metoda.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d020475 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d020475\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-218dc65\" data-id=\"218dc65\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-457c876 elementor-widget elementor-widget-text-editor\" data-id=\"457c876\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Autor<\/strong>:<br \/>\nTajana Mokrovi\u0107, mag.nutr.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-efd59b1\" data-id=\"efd59b1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Natrijum se mo\u017ee nac\u0301i prirodno i kao aditiv u prehrambenim proizvodima. Naj\u010de\u0161\u0107e se dodaje prehrambenim [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":176469,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[365],"tags":[],"class_list":["post-176789","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hrana"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Da li ima previ\u0161e soli? Metode merenja soli u hrani - Hanna Instruments Srbja<\/title>\n<meta name=\"description\" content=\"Natrijum se mo\u017ee nac\u0301i prirodno i kao aditiv u prehrambenim proizvodima. Va\u017eno je napomenuti da ne sadr\u017ee sve soli natrijum hlorid. Postoje i druge soli, uklju\u010dujuc\u0301i kalijum hlorid (KCl) i kalcijum hlorid (CaCl2). Ali uop\u0161teno govorec\u0301i, natrijum hlorid je jedna od naj\u010de\u0161c\u0301ih soli koja se dodaje hrani. Neophodno je unositi natrijum jer\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.hannaservice.eu\/sr\/da-li-ima-previse-soli-metode-merenja-soli-u-hrani\/\" \/>\n<meta property=\"og:locale\" content=\"sr_RS\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Da li ima previ\u0161e soli? 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