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116732 Nitrite Test

116732
Purchase on Sigma-Aldrich

Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1167320001 Fibre case 50 tests
Description
Catalogue Number116732
OverviewNitrite is naturally present in soil, water and food, and regularly testing its concentration is essential for many applications. Nitrites must be closely monitored in drinking and groundwater as well as in process, waste, or aquarium water. In farm produce and fruit juices, high nitrate concentrations affect quality and keeping properties and can constitute serious health risks. Nitrites are also used in additives for food products and serve as corrosion inhibitors in engine cooling systems. On the Reflectoquant® Nitrite test strips, nitrite ions react with an aromatic amine to form an orange-red azo dye that is determined reflectometrically on the RQflex®. For pre-testing a sample in an economic and quick way to estimate the nitrite concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant® test strips for nitrite. Further quantitative determination methods can be found with our Spectroquant® tests.
References
Product Information
HS Code3822 19 90
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Statement(s)H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)P273: Avoid release to the environment.
P391: Collect spillage.
P501: Dispose of contents/ container to an approved waste disposal plant.
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +8°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
function controlconforms
Assay
- standard 1

0.09 - 0.11 g/l
- standard 20.45 - 0.55 g/l
- standard 30.72 - 0.88 g/l
Global Trade Item Number
Catalogue Number GTIN
1167320001 04022536638850

Documentation

Nitrite Test SDS

Title

Safety Data Sheet (SDS) 

Nitrite Test Certificates of Analysis

Product Number PackagingSpecificationLot Number
1167320001 Fibre casePDF Specification Document

Brochure

Title
Analyses de l'eau des ailments et de l'environment

Technical Info

Title
Application Guide zur Überprüfung von Matrixeffekten in beliebigen Probenmaterialien mittels Standardaddition
Application Guide zur Überprüfung von Matrixeffekten in beliebigen Probenmaterialien mittels Verdünnung
Interferences Dilution
Interferences spiking standard addition

User Guides

Title
Tube label 1.16732
User Guide (IFU) - 1.16732

Related Products & Applications

Alternative Products

Catalogue Number Description
110022 Nitrite Test

Accessories (Primary)

Catalogue Number Description
109137 Sodium hydroxide solution
109072 Sulfuric acid
110022 Nitrite Test
119899 Nitrite standard solution

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Categories

Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Waste Water > Nitrite
Analytics and Sample Preparation > Test Kits and Photometric Methods > Instrumental Test Systems for Quantitative Analyses > Reflectoquant® System > Reflectoquant® Test Strips
Analytics and Sample Preparation > Test Kits and Photometric Methods > Base Parameters from A to Z > Nitrite
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Boiler Water / Cooling Water > Nitrite
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Electroplating > Nitrite