1.16995

Nitrate Test Strips, reflectometric

3-90 mg/L (NO₃⁻), REFLECTOQUANT^®

• Synonim(y): Nitrate chemical test strips, Nitrate test strip for instrument reader
• Kod UNSPSC: 41116116
• NACRES: NA.24

Właściwości

• product name: Nitrate Test, reflectometric, 3-90 mg/L (NO₃^-), for use with REFLECTOQUANT^®
• opis: quantitative
• Poziom jakości: 100
• specyficzne anality: nitrate
• przydatność reakcji: reaction type: Griess reaction
• zakres pomiaru: 3-90 mg/L (NO₃^-)
• kompatybilność: RQflex^® 10 Plus; RQflex^® 10; RQflex^® 20; for use with REFLECTOQUANT^®
• metoda wykrywania: reflectometric
• temp. przechowywania: 2-8°C

Opis

Opis ogólny

Method: reflectometric with test strips 3 - 90 mg/l NO₃⁻ Reflectoquant^®

The Reflectoquant Nitrate test strips can be used for quick and easy monitoring of drinking water, process water and wastewater, as well as in aquarium water where limits can quickly be exceeded. They can also be used to determine nitrate in food e.g. potatoes. On the strip nitrate ions are reduced to nitrite ions by a reducing agent, which then react to a red-violet dye that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to check for nitrite interferences or to estimate the nitrate concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for nitrate and nitrite. Further quantitative determination methods can be found with our Spectroquant tests.

Powiązanie

Replaces: 16995-1; 16995

Komentarz do analizy

function control: conforms
Assay
- standard 1:
3 - 7 mg/l
- standard 2: 45 - 55 mg/l
- standard 3: 72 - 88 mg/l

Informacje prawne

REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS07
• Hasło ostrzegawcze: Warning
• Zwroty wskazujące rodzaj zagrożenia: H319
• Zwroty wskazujące środki ostrożności: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Klasyfikacja zagrożeń: Eye Irrit. 2
• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 2