{"id":32107,"date":"2026-03-12T11:33:46","date_gmt":"2026-03-12T10:33:46","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/caldur-nitrito-fotometrico\/"},"modified":"2026-03-12T11:33:46","modified_gmt":"2026-03-12T10:33:46","slug":"caldur-nitrito-fotometrico","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/","title":{"rendered":"Caldur\u00ae Nitrito &#8211; Fotom\u00e9trico"},"content":{"rendered":"<h2>CALDUR\u00ae Test de Nitrito &#8211; Fotom\u00e9trico<\/h2>\n<h3>\u00bfPara qu\u00e9 se mide el nitrito?<\/h3>\n<p>El nitrito (NO\u2082-) es un producto intermedio de la conversi\u00f3n biol\u00f3gica del nitr\u00f3geno y un indicador de impurezas frescas en el agua. <strong>El valor l\u00edmite del agua potable es de 0,5 mg\/l<\/strong> de <strong>NO\u2082-<\/strong> (Ordenanza de Agua Potable), y de 0,1 mg\/l a la salida de la f\u00e1brica de agua. <\/p>\n<p>El nitrito es perjudicial para la salud, ya que altera la capacidad de la sangre para transportar ox\u00edgeno (metahemoglobinemia). Supone un riesgo especial para los beb\u00e9s y los ni\u00f1os peque\u00f1os. En las tuber\u00edas nuevas, el nitrito puede alcanzar temporalmente niveles elevados debido a la actividad bacteriana.  <\/p>\n<p>En acuariofilia, el nitrito es el par\u00e1metro de nitr\u00f3geno m\u00e1s peligroso y debe controlarse regularmente. En las depuradoras de aguas residuales, el control del nitrito se utiliza para vigilar la nitrificaci\u00f3n. <\/p>\n<h3>\u00bfC\u00f3mo funciona el conjunto de pruebas?<\/h3>\n<p>El kit de ensayo de nitritos CALDUR\u00ae &#8211; Fotom\u00e9trico se basa en el m\u00e9todo NED (naftiletilendiamina). Tras a\u00f1adir un reactivo a la muestra de agua, en 5 minutos se desarrolla un color rosa cuya concentraci\u00f3n se determina con precisi\u00f3n mediante el fot\u00f3metro WINLAB Data Line. <\/p>\n<h3>Ventajas del equipo de ensayo CALDUR<\/h3>\n<ul class=\"feature-list\">\n<li>Rango de medici\u00f3n sensible 0,02 &#8211; 1,0 mg\/l NO\u2082-.\n<p style=\"text-indent: 30px; font-style: italic;\">Detecta la contaminaci\u00f3n muy por debajo del l\u00edmite del agua potable<\/p>\n<\/li>\n<li>200 provisiones por juego\n<p style=\"text-indent: 30px; font-style: italic;\">Rentable para un uso continuo<\/p>\n<\/li>\n<li>Alta precisi\u00f3n gracias a la evaluaci\u00f3n fotom\u00e9trica\n<p style=\"text-indent: 30px; font-style: italic;\">Resultados de medici\u00f3n objetivos y reproducibles con la L\u00ednea de Datos WINLAB<\/p>\n<\/li>\n<li>M\u00e9todo NED probado\n<p style=\"text-indent: 30px; font-style: italic;\">Altamente selectivo para el nitrito<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>CALDUR\u00ae Test de Nitrito &#8211; Fotom\u00e9trico \u00bfPara qu\u00e9 se mide el nitrito? El nitrito (NO\u2082-) es un producto intermedio de la conversi\u00f3n biol\u00f3gica del nitr\u00f3geno y un indicador de impurezas frescas en el agua. El valor l\u00edmite del agua potable es de 0,5 mg\/l de NO\u2082- (Ordenanza de Agua Potable), y de 0,1 mg\/l a [&hellip;]<\/p>\n","protected":false},"featured_media":32109,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1284,1316,1305],"product_tag":[],"class_list":{"0":"post-32107","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-conjuntos-de-ensayo-caldur","7":"product_cat-metodo-fotometrico","8":"product_cat-nitrito","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"exclude_global_add_ons":[],"addons":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CALDUR\u00ae Test de Nitrito - Fotom\u00e9trico<\/title>\n<meta name=\"description\" content=\"Medici\u00f3n precisa del nitrito en el agua con el kit de ensayo CALDUR\u00ae. M\u00e9todo fotom\u00e9trico NED, 0,02-1,0 mg\/l NO2-, 200 determinaciones. \u00a1Para agua potable y acuarios!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caldur\u00ae Nitrito - Fotom\u00e9trico\" \/>\n<meta property=\"og:description\" content=\"Medici\u00f3n precisa del nitrito en el agua con el kit de ensayo CALDUR\u00ae. M\u00e9todo fotom\u00e9trico NED, 0,02-1,0 mg\/l NO2-, 200 determinaciones. \u00a1Para agua potable y acuarios!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/\" \/>\n<meta property=\"og:site_name\" content=\"RLS Wacon analytics\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07335220-20Testset20Nitrit.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2067\" \/>\n\t<meta property=\"og:image:height\" content=\"1378\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Disponibilidad\" \/>\n\t<meta name=\"twitter:data1\" content=\"Disponible\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/es\\\/produkt\\\/caldur-nitrito-fotometrico\\\/\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/es\\\/produkt\\\/caldur-nitrito-fotometrico\\\/\",\"name\":\"CALDUR\u00ae Test de Nitrito - Fotom\u00e9trico\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/es\\\/produkt\\\/caldur-nitrito-fotometrico\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/es\\\/produkt\\\/caldur-nitrito-fotometrico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07335220-20Testset20Nitrit.jpg\",\"datePublished\":\"2026-03-12T10:33:46+00:00\",\"description\":\"Medici\u00f3n precisa del nitrito en el agua con el kit de ensayo CALDUR\u00ae. M\u00e9todo fotom\u00e9trico NED, 0,02-1,0 mg\\\/l NO2-, 200 determinaciones. \u00a1Para agua potable y acuarios!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/es\\\/produkt\\\/caldur-nitrito-fotometrico\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rls-wacon.de\\\/es\\\/produkt\\\/caldur-nitrito-fotometrico\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/es\\\/produkt\\\/caldur-nitrito-fotometrico\\\/#primaryimage\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07335220-20Testset20Nitrit.jpg\",\"contentUrl\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/31-07335220-20Testset20Nitrit.jpg\",\"width\":2067,\"height\":1378},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/es\\\/produkt\\\/caldur-nitrito-fotometrico\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/rls-wacon.de\\\/pt-br\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Productos\",\"item\":\"https:\\\/\\\/rls-wacon.de\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Caldur\u00ae Nitrito &#8211; Fotom\u00e9trico\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#website\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/\",\"name\":\"RLS Wacon analytics GmbH\",\"description\":\"Experts for water monitoring\",\"publisher\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rls-wacon.de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#organization\",\"name\":\"RLS Wacon analytics GmbH\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/RLSWacon-analytics-Logo-BR-RZ-9_17-768x1591.png\",\"contentUrl\":\"https:\\\/\\\/rls-wacon.de\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/RLSWacon-analytics-Logo-BR-RZ-9_17-768x1591.png\",\"width\":768,\"height\":159,\"caption\":\"RLS Wacon analytics GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/rls-wacon.de\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"CALDUR\u00ae Test de Nitrito - Fotom\u00e9trico","description":"Medici\u00f3n precisa del nitrito en el agua con el kit de ensayo CALDUR\u00ae. M\u00e9todo fotom\u00e9trico NED, 0,02-1,0 mg\/l NO2-, 200 determinaciones. \u00a1Para agua potable y acuarios!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/","og_locale":"es_ES","og_type":"article","og_title":"Caldur\u00ae Nitrito - Fotom\u00e9trico","og_description":"Medici\u00f3n precisa del nitrito en el agua con el kit de ensayo CALDUR\u00ae. M\u00e9todo fotom\u00e9trico NED, 0,02-1,0 mg\/l NO2-, 200 determinaciones. \u00a1Para agua potable y acuarios!","og_url":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/","og_site_name":"RLS Wacon analytics","og_image":[{"width":2067,"height":1378,"url":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07335220-20Testset20Nitrit.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Disponibilidad":"Disponible"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/","url":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/","name":"CALDUR\u00ae Test de Nitrito - Fotom\u00e9trico","isPartOf":{"@id":"https:\/\/rls-wacon.de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/#primaryimage"},"image":{"@id":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/#primaryimage"},"thumbnailUrl":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07335220-20Testset20Nitrit.jpg","datePublished":"2026-03-12T10:33:46+00:00","description":"Medici\u00f3n precisa del nitrito en el agua con el kit de ensayo CALDUR\u00ae. M\u00e9todo fotom\u00e9trico NED, 0,02-1,0 mg\/l NO2-, 200 determinaciones. \u00a1Para agua potable y acuarios!","breadcrumb":{"@id":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/#primaryimage","url":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07335220-20Testset20Nitrit.jpg","contentUrl":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2026\/03\/31-07335220-20Testset20Nitrit.jpg","width":2067,"height":1378},{"@type":"BreadcrumbList","@id":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-fotometrico\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/rls-wacon.de\/pt-br\/"},{"@type":"ListItem","position":2,"name":"Productos","item":"https:\/\/rls-wacon.de\/shop\/"},{"@type":"ListItem","position":3,"name":"Caldur\u00ae Nitrito &#8211; Fotom\u00e9trico"}]},{"@type":"WebSite","@id":"https:\/\/rls-wacon.de\/#website","url":"https:\/\/rls-wacon.de\/","name":"RLS Wacon analytics GmbH","description":"Experts for water monitoring","publisher":{"@id":"https:\/\/rls-wacon.de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rls-wacon.de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/rls-wacon.de\/#organization","name":"RLS Wacon analytics GmbH","url":"https:\/\/rls-wacon.de\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/rls-wacon.de\/#\/schema\/logo\/image\/","url":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2022\/10\/RLSWacon-analytics-Logo-BR-RZ-9_17-768x1591.png","contentUrl":"https:\/\/rls-wacon.de\/wp-content\/uploads\/2022\/10\/RLSWacon-analytics-Logo-BR-RZ-9_17-768x1591.png","width":768,"height":159,"caption":"RLS Wacon analytics GmbH"},"image":{"@id":"https:\/\/rls-wacon.de\/#\/schema\/logo\/image\/"}}]},"og_availability":"instock","product_availability":"instock","product_condition":"new"},"_links":{"self":[{"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/product\/32107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/product\/32107\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/media\/32109"}],"wp:attachment":[{"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/media?parent=32107"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/product_brand?post=32107"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/product_cat?post=32107"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rls-wacon.de\/es\/wp-json\/wp\/v2\/product_tag?post=32107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}