{"id":1363,"date":"2026-08-13T16:03:14","date_gmt":"2026-08-13T16:03:14","guid":{"rendered":"https:\/\/baltykbezplastiku.pl\/?p=1363"},"modified":"2026-09-16T13:07:33","modified_gmt":"2026-09-16T13:07:33","slug":"waterchem-azotany-co-i-jak-zbadaj-sama","status":"publish","type":"post","link":"https:\/\/baltykbezplastiku.pl\/?p=1363","title":{"rendered":"Waterchem: Azotany! Co i jak? Zbadaj sam(a)!"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">SPIS TRE\u015aCI<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Prze\u0142\u0105cznik Spisu Tre\u015bci\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #3396fd;color:#3396fd\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #3396fd;color:#3396fd\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#W_opakowaniu_znajdziesz_strzykawke_lyzeczke_probowke_test_kolometryczny_oraz_dwa_odczynniki_UWAGA_zestawy_roznych_producentow_moga_sie_miedzy_soba_minimalnie_roznic_zawsze_uzywaj_instrukcji\" >W opakowaniu znajdziesz strzykawk\u0119, \u0142y\u017ceczk\u0119, prob\u00f3wk\u0119, test kolometryczny oraz dwa odczynniki. UWAGA: zestawy r\u00f3\u017cnych producent\u00f3w mog\u0105 si\u0119 mi\u0119dzy sob\u0105 minimalnie r\u00f3\u017cni\u0107, zawsze u\u017cywaj instrukcji!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#Nabierz_strzykawka_1_ml_badanej_wody\" >Nabierz strzykawk\u0105 1 ml badanej wody.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#Wlej_pobrana_wode_do_probowki\" >Wlej pobran\u0105 wod\u0119 do prob\u00f3wki.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#Dodaj_4_kropke_odczynnika_nr_1\" >Dodaj 4 kropke odczynnika nr 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#Mieszaj_liczac_do_30\" >Mieszaj licz\u0105c do 30<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#Dodaj_1_plaska_lyzeczke_odczynnika_nr_2\" >Dodaj 1 p\u0142ask\u0105 \u0142y\u017ceczk\u0119 odczynnika nr 2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#Znow_mieszaj_liczac_do_30\" >Zn\u00f3w mieszaj licz\u0105c do 30<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#Odstaw_na_3_minuty\" >Odstaw na 3 minuty<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/baltykbezplastiku.pl\/?p=1363\/#Porownaj_kolor_cieczy_w_probowce_ze_wzornikiem_Zrob_zdjecie\" >Por\u00f3wnaj kolor cieczy w prob\u00f3wce ze wzornikiem! Zr\u00f3b zdj\u0119cie!<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Ko\u0144cowy, stosunkowo nietoksyczny produkt cyklu azotowego, powstaj\u0105cy w wyniku utleniania amoniaku i azotyn\u00f3w przez bakterie nitryfikacyjne. Stanowi\u0105 podstawowy sk\u0142adnik od\u017cywczy (biogen) dla ro\u015blin morskich.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"Zbadaj sam\/a! Azotany w wodzie morskiej\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/Id5pwwFAK2M?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"W_opakowaniu_znajdziesz_strzykawke_lyzeczke_probowke_test_kolometryczny_oraz_dwa_odczynniki_UWAGA_zestawy_roznych_producentow_moga_sie_miedzy_soba_minimalnie_roznic_zawsze_uzywaj_instrukcji\"><\/span>W opakowaniu znajdziesz strzykawk\u0119, \u0142y\u017ceczk\u0119, prob\u00f3wk\u0119, test kolometryczny oraz dwa odczynniki. UWAGA: zestawy r\u00f3\u017cnych producent\u00f3w mog\u0105 si\u0119 mi\u0119dzy sob\u0105 minimalnie r\u00f3\u017cni\u0107, zawsze u\u017cywaj instrukcji!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nabierz_strzykawka_1_ml_badanej_wody\"><\/span>Nabierz strzykawk\u0105 1 ml badanej wody.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wlej_pobrana_wode_do_probowki\"><\/span>Wlej pobran\u0105 wod\u0119 do prob\u00f3wki.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dodaj_4_kropke_odczynnika_nr_1\"><\/span>Dodaj 4 kropke odczynnika nr 1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mieszaj_liczac_do_30\"><\/span>Mieszaj licz\u0105c do 30<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dodaj_1_plaska_lyzeczke_odczynnika_nr_2\"><\/span>Dodaj 1 p\u0142ask\u0105 \u0142y\u017ceczk\u0119 odczynnika nr 2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Znow_mieszaj_liczac_do_30\"><\/span>Zn\u00f3w mieszaj licz\u0105c do 30<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Odstaw_na_3_minuty\"><\/span>Odstaw na 3 minuty<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Porownaj_kolor_cieczy_w_probowce_ze_wzornikiem_Zrob_zdjecie\"><\/span>Por\u00f3wnaj kolor cieczy w prob\u00f3wce ze wzornikiem! Zr\u00f3b zdj\u0119cie!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-1.png\" alt=\"\" class=\"wp-image-1415\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-2.png\" alt=\"\" class=\"wp-image-1416\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-3.png\" alt=\"\" class=\"wp-image-1417\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-4.png\" alt=\"\" class=\"wp-image-1418\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-6.png\" alt=\"\" class=\"wp-image-1420\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-5.png\" alt=\"\" class=\"wp-image-1419\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-6.png\" alt=\"\" class=\"wp-image-1420\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-7.png\" alt=\"\" class=\"wp-image-1421\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"285\" src=\"https:\/\/baltykbezplastiku.pl\/wp-content\/uploads\/2026\/08\/file-8.png\" alt=\"\" class=\"wp-image-1422\"\/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ko\u0144cowy, stosunkowo nietoksyczny produkt cyklu azotowego, powstaj\u0105cy w wyniku utleniania amoniaku i azotyn\u00f3w przez bakterie nitryfikacyjne. Stanowi\u0105 podstawowy sk\u0142adnik od\u017cywczy (biogen) dla ro\u015blin morskich. W opakowaniu znajdziesz strzykawk\u0119, \u0142y\u017ceczk\u0119, prob\u00f3wk\u0119, test kolometryczny oraz dwa odczynniki. UWAGA: zestawy r\u00f3\u017cnych producent\u00f3w mog\u0105 si\u0119 mi\u0119dzy sob\u0105 minimalnie r\u00f3\u017cni\u0107, zawsze u\u017cywaj instrukcji! Nabierz strzykawk\u0105 1 ml badanej wody. Wlej&hellip;&nbsp;<\/p>\n","protected":false},"author":1,"featured_media":1396,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-1363","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nauka"],"_links":{"self":[{"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=\/wp\/v2\/posts\/1363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1363"}],"version-history":[{"count":5,"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=\/wp\/v2\/posts\/1363\/revisions"}],"predecessor-version":[{"id":1493,"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=\/wp\/v2\/posts\/1363\/revisions\/1493"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=\/wp\/v2\/media\/1396"}],"wp:attachment":[{"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/baltykbezplastiku.pl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}