{"id":32367,"date":"2026-03-12T11:33:45","date_gmt":"2026-03-12T10:33:45","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/caldur-nitrito-lr-colorimetrico\/"},"modified":"2026-03-12T11:33:45","modified_gmt":"2026-03-12T10:33:45","slug":"caldur-nitrito-lr-colorimetrico","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-nitrito-lr-colorimetrico\/","title":{"rendered":"Caldur\u00ae Nitrito LR &#8211; Colorim\u00e9trico"},"content":{"rendered":"<h2>CALDUR\u00ae Nitrito LR Test Set &#8211; Colorim\u00e9trico<\/h2>\n<h3>\u00bfPara qu\u00e9 se mide el nitrito?<\/h3>\n<p>El nitrito (NO\u2082-) se produce como producto intermedio durante la oxidaci\u00f3n bacteriana del amonio a nitrato (nitrificaci\u00f3n). Es un indicador importante de la calidad del agua, ya que su presencia indica un tratamiento biol\u00f3gico incompleto o una contaminaci\u00f3n reciente. <strong>El valor l\u00edmite para el agua potable es de 0,5 mg\/l de NO\u2082-<\/strong> (Ordenanza sobre agua potable). <\/p>\n<p>El nitrito es un riesgo para la salud porque puede afectar al suministro de ox\u00edgeno en la sangre (metahemoglobinemia). Una concentraci\u00f3n baja de nitritos es especialmente importante para los lactantes. <\/p>\n<p>El nitrito es uno de los par\u00e1metros m\u00e1s cr\u00edticos en acuariofilia, ya que incluso concentraciones bajas son t\u00f3xicas para los peces. En los sistemas de recirculaci\u00f3n de piscifactor\u00edas, es esencial un control sin fisuras. <\/p>\n<h3>\u00bfC\u00f3mo funciona el conjunto de pruebas?<\/h3>\n<p>El kit de ensayo CALDUR\u00ae Nitrito LR &#8211; Colorim\u00e9trico se basa en el m\u00e9todo NED (N-(1-naftil)-etilendiamina). Tras a\u00f1adir un reactivo a la muestra de agua, en 5 minutos se desarrolla un color entre rosa y violeta, cuya intensidad es proporcional a la concentraci\u00f3n de nitritos. <\/p>\n<p>El valor medido se determina por comparaci\u00f3n directa del color con una carta de colores suministrada.<\/p>\n<h3>Ventajas del equipo de ensayo CALDUR<\/h3>\n<ul class=\"feature-list\">\n<li>Rango de medici\u00f3n sensible 0,05 &#8211; 1 mg\/l NO\u2082-.\n<p style=\"text-indent: 30px; font-style: italic;\">Detecta concentraciones muy por debajo del valor l\u00edmite del agua potable<\/p>\n<\/li>\n<li>200 provisiones por juego\n<p style=\"text-indent: 30px; font-style: italic;\">Especialmente econ\u00f3mico para comprobaciones peri\u00f3dicas<\/p>\n<\/li>\n<li>An\u00e1lisis r\u00e1pido en s\u00f3lo 5 minutos\n<p style=\"text-indent: 30px; font-style: italic;\">Resultados directamente in situ<\/p>\n<\/li>\n<li>S\u00f3lo se necesita 1 reactivo\n<p style=\"text-indent: 30px; font-style: italic;\">Manejo especialmente sencillo<\/p>\n<\/li>\n<li>Robusta carcasa de pl\u00e1stico con tapa abatible\n<p style=\"text-indent: 30px; font-style: italic;\">Transporte seguro y protecci\u00f3n de los reactivos<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>CALDUR\u00ae Nitrito LR Test Set &#8211; Colorim\u00e9trico \u00bfPara qu\u00e9 se mide el nitrito? El nitrito (NO\u2082-) se produce como producto intermedio durante la oxidaci\u00f3n bacteriana del amonio a nitrato (nitrificaci\u00f3n). Es un indicador importante de la calidad del agua, ya que su presencia indica un tratamiento biol\u00f3gico incompleto o una contaminaci\u00f3n reciente. El valor l\u00edmite [&hellip;]<\/p>\n","protected":false},"featured_media":32372,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1284,1315,1305],"product_tag":[],"class_list":{"0":"post-32367","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-conjuntos-de-ensayo-caldur","7":"product_cat-metodo-colorimetrico","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 Nitrito LR Test Set - Colorim\u00e9trico<\/title>\n<meta name=\"description\" content=\"Mide el nitrito en el agua con el kit de ensayo CALDUR\u00ae. M\u00e9todo NED, 0,05-1 mg\/l NO2, 200 determinaciones. \u00a1Ideal para 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-lr-colorimetrico\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caldur\u00ae Nitrito LR - Colorim\u00e9trico\" \/>\n<meta property=\"og:description\" content=\"Mide el nitrito en el agua con el kit de ensayo CALDUR\u00ae. 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