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Visocolor®ECO – Visual and photometric test kits
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Colorimetric test kit VISOCOLOR ECO Nitrite

Colorimetric test kit for the determination of Nitrite in water samples. VISOCOLORECO Nitrite combines easy performance with high measurement safety, by color and turbidity compensation. For visual determination by comparison with a color chart or photometric measurement with our compact photometers.
Platform Colorimetric test kits
Brand VISOCOLOR
Parameter Nitrite
Gradation Nitrite - 0 • 0.02 • 0.03 • 0.05 • 0.07 • 0.1 • 0.2 • 0.3 • 0.5 mg/L NO₂⁻
Instrumental measuring range Nitrite - 0.02–0.50 mg/L NO₂⁻
Evaluable on photometer PF-3 Fish, PF-12Plus
Test No. 5-44
Method Nitrite - Sulfanilic acid/1-naphthylamine
Sea water analysis Yes
Storage temperature 15−25 °C
Shelf life 1.5 Years
Remark Measuring range on PF-12Plus. Range on other photometers can be different.
Scope of delivery Reagents for 120 tests, color chart and accessories in a box
Hazardous material No
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