{"id":29661,"date":"2024-06-12T20:10:12","date_gmt":"2024-06-12T18:10:12","guid":{"rendered":"https:\/\/sysmatec.ch\/?post_type=product&#038;p=29661"},"modified":"2024-06-12T20:33:17","modified_gmt":"2024-06-12T18:33:17","slug":"peroxid-schnellteststreifen","status":"publish","type":"product","link":"https:\/\/sysmatec.ch\/de\/Produkt\/peroxid-schnellteststreifen\/","title":{"rendered":"Peroxid-Schnellteststreifen"},"content":{"rendered":"<p>In Gegenwart von Peroxid (H2O2) kann Meerrettichperoxidase (HRP) das farblose Tetramethylbenzidin (TMB) katalysieren und erzeugt dann ein blaues Produkt. Die Peroxidkonzentration wird halbquantitativ durch visuellen Vergleich der Reaktionszone des Teststreifens mit den Feldern einer Farbskala gemessen.<\/p>\n<p>Dieser Teststreifen kann zum halbquantitativen Nachweis von Peroxid in Milchpulver, Wasser und anderen Milchprodukten verwendet werden. (Weitere Einzelheiten finden Sie in der Technik, wenn Sie andere Proben testen m\u00f6chten.)<\/p>\n<h2>Vorbereitung zur Peroxidbestimmung<\/h2>\n<ul>\n<li>Vollmilchpulver: Wiegen Sie 1 Gramm (auf 0,01 g genau) Milchpulver ab und f\u00fcgen Sie dann 8 ml destilliertes Wasser hinzu, um es aufzul\u00f6sen.<\/li>\n<li>Rohmilch: Es ist keine Behandlung erforderlich.<\/li>\n<li>Milchproben sollten vollst\u00e4ndig fl\u00fcssig sein, ohne jegliche Agglomeration und Ablagerung. Proben, die mehr als 25 mg\/l H2O2 enthalten, m\u00fcssen mit destilliertem Wasser verd\u00fcnnt werden. Dar\u00fcber hinaus muss der pH-Wert der w\u00e4ssrigen Probe im Bereich von 3-12 liegen. (Stellen Sie den pH-Wert mit Natriumacetat oder Salzs\u00e4ure ein.)<\/li>\n<\/ul>\n<h2>Merkmale des Peroxidtests<\/h2>\n<ul>\n<li>H2O2-Messbereich: 0,5 \u2013 2 \u2013 5 \u2013 10 \u2013 25 mg\/l<\/li>\n<li>Ergebnis in 20 Sekunden<\/li>\n<\/ul>\n<h2>Inhalt des Peroxidtests<\/h2>\n<ul>\n<li>Tube mit 50 Teststreifen<\/li>\n<li>Anleitung 1 St\u00fcck<\/li>\n<\/ul>\n<p>Referenz: T003\/50T<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quantitative Methode f\u00fcr Peroxidr\u00fcckst\u00e4nde in Lebensmitteln wie Milch, Wein&#8230;<\/p>\n","protected":false},"featured_media":29665,"template":"","meta":{"_crdt_document":""},"product_brand":[],"product_cat":[188,368],"product_tag":[],"class_list":{"0":"post-29661","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-analyse-de","7":"product_cat-chemische-verbindung","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Peroxid-Schnellteststreifen - Sysmatec<\/title>\n<meta name=\"description\" content=\"Test zur Messung von Wasserstoffperoxid in Lebensmitteln. 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