{"id":32043,"date":"2026-03-12T11:32:49","date_gmt":"2026-03-12T10:32:49","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/caldur-cobre-colorimetrico\/"},"modified":"2026-03-12T11:32:49","modified_gmt":"2026-03-12T10:32:49","slug":"caldur-cobre-colorimetrico","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/es\/produkt\/caldur-cobre-colorimetrico\/","title":{"rendered":"Caldur\u00ae Cobre &#8211; Colorim\u00e9trico"},"content":{"rendered":"<h2>Conjunto de ensayo CALDUR\u00ae Cobre &#8211; colorim\u00e9trico<\/h2>\n<h3>\u00bfPara qu\u00e9 se mide el cobre?<\/h3>\n<p>El cobre (Cu) es un oligoelemento esencial, pero puede ser perjudicial para la salud en concentraciones elevadas. <strong>El valor l\u00edmite para el agua potable es de 2 mg\/l<\/strong> (Ordenanza sobre agua potable). El cobre entra en el agua potable principalmente a trav\u00e9s de las tuber\u00edas de cobre, sobre todo en el agua blanda y \u00e1cida con un valor de pH bajo.  <\/p>\n<p>Las concentraciones elevadas de cobre pueden provocar una coloraci\u00f3n verdosa del agua, causar un sabor met\u00e1lico y desencadenar molestias gastrointestinales en personas sensibles. En los acuarios, incluso peque\u00f1as cantidades de cobre son t\u00f3xicas para peces e invertebrados. <\/p>\n<p>Por tanto, el control regular del contenido de cobre es especialmente importante en las nuevas instalaciones de cobre, en acuarios, piscinas y en el tratamiento industrial del agua.<\/p>\n<h3>\u00bfC\u00f3mo funciona el conjunto de pruebas?<\/h3>\n<p>El Test de Cobre CALDUR\u00ae &#8211; Colorim\u00e9trico funciona seg\u00fan el m\u00e9todo de la cuprizona. La cuprizona forma un complejo de color azul a violeta con los iones de cobre(II), cuya intensidad es proporcional a la concentraci\u00f3n de cobre. <\/p>\n<p>Tras la adici\u00f3n de dos reactivos y un tiempo de reacci\u00f3n de 5 minutos, el valor medido se determina por comparaci\u00f3n directa del color con una carta de colores de 6 etapas.<\/p>\n<h3>Ventajas del equipo de ensayo CALDUR<\/h3>\n<ul class=\"feature-list\">\n<li>Rango de medici\u00f3n 0,05 &#8211; 2 mg\/l Cu\n<p style=\"text-indent: 30px; font-style: italic;\">Cubre todo el intervalo pertinente hasta el valor l\u00edmite del agua potable<\/p>\n<\/li>\n<li>100 provisiones por juego\n<p style=\"text-indent: 30px; font-style: italic;\">Econ\u00f3mico para comprobaciones peri\u00f3dicas<\/p>\n<\/li>\n<li>Comparaci\u00f3n sencilla de colores\n<p style=\"text-indent: 30px; font-style: italic;\">Determinaci\u00f3n r\u00e1pida in situ sin aparatos de medici\u00f3n<\/p>\n<\/li>\n<li>M\u00e9todo Cuprizon\n<p style=\"text-indent: 30px; font-style: italic;\">M\u00e9todo de detecci\u00f3n probado y fiable<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Conjunto de ensayo CALDUR\u00ae Cobre &#8211; colorim\u00e9trico \u00bfPara qu\u00e9 se mide el cobre? El cobre (Cu) es un oligoelemento esencial, pero puede ser perjudicial para la salud en concentraciones elevadas. El valor l\u00edmite para el agua potable es de 2 mg\/l (Ordenanza sobre agua potable). El cobre entra en el agua potable principalmente a trav\u00e9s [&hellip;]<\/p>\n","protected":false},"featured_media":23739,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1300,1284,1315],"product_tag":[],"class_list":{"0":"post-32043","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cobre","7":"product_cat-conjuntos-de-ensayo-caldur","8":"product_cat-metodo-colorimetrico","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>Conjunto de ensayo CALDUR\u00ae Cobre - colorim\u00e9trico<\/title>\n<meta name=\"description\" content=\"Medici\u00f3n del cobre con el equipo de ensayo colorim\u00e9trico CALDUR\u00ae. 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