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116973 Test pro stanovení dusitanů

116973
Purchase on Sigma-Aldrich

Přehled

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

Products

Katalogové čísloBalení ks/bal.
1169730001 Lepenková krabice 50 tests
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: Způsobuje vážné podráždění očí.
Precautionary Statement(s)P264: Po manipulaci důkladně omyjte kůži.
P280: Používejte ochranné brýle/ obličejový štít.
P305 + P351 + P338: PŘI ZASAŽENÍ OČÍ: Několik minut opatrně vyplachujte vodou. Vyjměte kontaktní čočky, jsou-li nasazeny a pokud je lze vyjmout snadno. Pokračujte ve vyplachování.
P337 + P313: Přetrvává-li podráždění očí: Vyhledejte lékařskou pomoc/ ošetření.
Signal WordVarování
Storage class10 - 13 Ostatní kapalné a tuhé látky
WGKWGK 2 významně ohrožuje vodní prostředí
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladovat od +2°C až +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
Katalogové číslo GTIN
1169730001 04022536169538

Documentation

Test pro stanovení dusitanů MSDS

Title

Safety Data Sheet (SDS) 

Test pro stanovení dusitanů Certificates of Analysis

Katalogové číslo BaleníSpecifikaceČíslo šarže
1169730001 Lepenková krabiceSpecifikující dokument ve formátu PDF

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

Application Notes

Title
Nitrite in Cooling Lubricants
Nitrite in Meat Products
Nitrite in Milk powder
Nitrite in Waste Water
Nitrite in Whey
Nitrite in Whey Powder

User Guides

Title
Tube label 1.16973
User Guide (IFU) - 1.16973

Související produkty a aplikace

Accessories (Primary)

Katalogové číslo Popis
100804 Kyselina L(+)-vinná
106268 Octan sodný
110007 Test pro stanovení dusitanů
119899 Dusitany standardní roztok

Související produkty: Application Facete

Související produkty: Brand Facete

Kategorie

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