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116973 Nitrite Test

Method: reflectometric with test strips 0.5 - 25.0 mg/l NO₂⁻ Reflectoquant®

Nitrite Test MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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116973
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Overview

Replacement Information
Replacement InformationIn North America 1.16973.0001 replaces and is identical to 16973-1

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      		 Fibre case 50 tests
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      Description
      Catalogue Number116973
      Replaces16973-1; 16973
      DescriptionNitrite Test
      OverviewNitrites 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 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, in the presence of an acidic buffer nitrite ions react with an aromatic amine to form a diazonium salt, which in turn reacts to form a red-violet 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 Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H319: Causes serious eye irritation.
      Precautionary Statement(s)P264: Wash skin thoroughly after handling.
      P280: Wear eye protection/ face protection.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P337 + P313: If eye irritation persists: Get medical advice/ attention.
      Signal WordWarning
      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
      1.8 - 2.2 mg/l
      - standard 29.0 - 11.0 mg/l
      - standard 318.0 - 22.0 mg/l
      Global Trade Item Number
      Catalog Number GTIN
      1169730001 04022536169538

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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 > Areas of Application > Milk
      Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Food > Nitrite
      Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Beverages > Nitrite
      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 > Aquaristics > Nitrite
      Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Environment > Nitrite
      Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Sea Water > Nitrite
      Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Groundwater, Surface Water > Nitrite
      Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Disposal Drainage Water > Nitrite
      Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Agriculture > Nitrite