{"id":32328,"date":"2026-03-12T11:33:16","date_gmt":"2026-03-12T10:33:16","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/caldur-manganese-photometrique\/"},"modified":"2026-03-12T11:33:16","modified_gmt":"2026-03-12T10:33:16","slug":"caldur-manganese-photometrique","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/fr\/produkt\/caldur-manganese-photometrique\/","title":{"rendered":"Caldur\u00ae Mangan\u00e8se – Photom\u00e9trique"},"content":{"rendered":"

Kit d’essai CALDUR\u00ae Mangan\u00e8se – Photom\u00e9trique<\/h2>\n

A quoi sert le mangan\u00e8se ?<\/h3>\n

Le mangan\u00e8se (Mn) est naturellement pr\u00e9sent dans les eaux souterraines et peut, \u00e0 des concentrations \u00e9lev\u00e9es, provoquer des d\u00e9p\u00f4ts noirs dans les canalisations, des d\u00e9colorations et un go\u00fbt d\u00e9sagr\u00e9able. La valeur limite pour l’eau potable est de 0,05 mg\/l de Mn<\/strong> (ordonnance sur l’eau potable). <\/p>\n

Dans le traitement de l’eau, le mangan\u00e8se doit \u00eatre surveill\u00e9 de mani\u00e8re fiable car il peut polluer les syst\u00e8mes de filtration. La mesure photom\u00e9trique permet une d\u00e9termination pr\u00e9cise sur une large plage de concentration. <\/p>\n

Comment fonctionne le kit de test ?<\/h3>\n

Le kit de test CALDUR\u00ae Mangan\u00e8se est bas\u00e9 sur la m\u00e9thode Formaldoxime. Apr\u00e8s l’ajout de trois r\u00e9actifs \u00e0 l’\u00e9chantillon d’eau, une coloration rouge orang\u00e9e se d\u00e9veloppe en 10 minutes. L’intensit\u00e9 de cette coloration est d\u00e9termin\u00e9e avec pr\u00e9cision \u00e0 l’aide du photom\u00e8tre WINLAB Data Line. <\/p>\n

Avantages du kit de test CALDUR<\/h3>\n
    \n
  • Grande plage de mesure 0,05 – 20 mg\/l Mn\n

    De la limite de l’eau potable aux concentrations industrielles \u00e9lev\u00e9es<\/p>\n<\/li>\n

  • 100 dispositions par ensemble\n

    \u00c9conomique pour les contr\u00f4les r\u00e9guliers<\/p>\n<\/li>\n

  • Haute pr\u00e9cision gr\u00e2ce \u00e0 l’\u00e9valuation photom\u00e9trique\n

    Des r\u00e9sultats de mesure objectifs et reproductibles avec le WINLAB Data Line<\/p>\n<\/li>\n

  • M\u00e9thode \u00e9prouv\u00e9e du formaldoxime\n

    Sp\u00e9cifique pour le mangan\u00e8se, peu d’interf\u00e9rences<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    Kit d’essai CALDUR\u00ae Mangan\u00e8se – Photom\u00e9trique A quoi sert le mangan\u00e8se ? Le mangan\u00e8se (Mn) est naturellement pr\u00e9sent dans les eaux souterraines et peut, \u00e0 des concentrations \u00e9lev\u00e9es, provoquer des d\u00e9p\u00f4ts noirs dans les canalisations, des d\u00e9colorations et un go\u00fbt d\u00e9sagr\u00e9able. La valeur limite pour l’eau potable est de 0,05 mg\/l de Mn (ordonnance sur […]<\/p>\n","protected":false},"featured_media":32330,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1023,1001,955],"product_tag":[],"class_list":{"0":"post-32328","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-kits-de-test-caldur","7":"product_cat-manganese-fr","8":"product_cat-methode-photometrique","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"exclude_global_add_ons":[],"addons":[],"acf":[],"yoast_head":"\nKit d'essai CALDUR\u00ae Mangan\u00e8se - Photom\u00e9trique<\/title>\n<meta name=\"description\" content=\"Mesure pr\u00e9cise du mangan\u00e8se dans l'eau avec le kit de test CALDUR\u00ae. M\u00e9thode Formaldoxime, 0,05-20 mg\/l Mn, 100 d\u00e9terminations. 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