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  5. Macherey-Nagel™ Potassium Iodide Starch Qualitative Test Paper

Macherey-Nagel™ Potassium Iodide Starch Qualitative Test Paper

Allows the quick and easy detection of strong oxidizers such as nitrite and free chlorine. Macherey-Nagel™ Potassium Iodide Starch Qualitative Test Paper is also used to control diazotization reactions. Potassium iodide starch paper is available in two formats: 5m reel or 70 x 20mm test strips.

16.50 - 37.65

Specificatie

Kleurindicatie White to Blue/Violet
Voor gebruik met (toepassing) Determination of nitrite and free chlorine
Bereik Limit of sensitivity: 1 mg/L NO2– / Free Cl2
Testduur Immediate
Type Qualitative Test Paper
Meer specificaties weergeven

Producten 2
Produktcode Merk Indeling Afmetingen (L x B) Testmethode Prijs Hoeveelheid en beschikbaarheid  
Produktcode Merk Indeling Afmetingen (L x B) Testmethode Prijs Hoeveelheid en beschikbaarheid  
11356544
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Macherey-Nagel™
90754 		Reel 50 m x 7 mm Dip
16.50
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10358121
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Macherey-Nagel™
90758 		Strip 70 x 20 mm Spot test
37.65
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Beschrijving

Beschrijving

Nitrite or free chlorine oxidize potassium iodide to form elemental iodine. The iodine reacts with starch to a blue-violet complex. To detect gaseous oxidizers, the paper is moistened with distilled water and then exposed to the gas in question. MN offers two different versions of potassium iodide starch paper:

  • 816 N Test Paper Reel (5m x 7mm): Choose the required test paper length simply by tearing the paper; especially suited to being dipped into solutions
  • 616 T Test Paper Strips (2 x 7cm): Handy individual papers are especially convenient for spot-tests; 200 strips per tube
Specificatie

Specificatie

White to Blue/Violet
Limit of sensitivity: 1 mg/L NO2– / Free Cl2
Qualitative Test Paper
Determination of nitrite and free chlorine
Immediate
Video's
SDS
Documentatie

Documentatie

Product Certifications
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