Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

116971 Nitrate Test

Method: reflectometric with test strips 5 - 225 mg/l NO₃⁻ Reflectoquant®

Nitrate Test MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
116971
Purchase on Sigma-Aldrich

Overview

Replacement Information
Replacement InformationIn North America 1.16971.0001 replaces and is identical to 16971-1

Products

Catalogue NumberPackaging Qty/Pack
1.16971.0001 Fibre case 50 tests
Description
Catalogue Number116971
Replaces16971; 16971-1
DescriptionNitrate Test
OverviewThe Reflectoquant® Nitrate test strips can be used for the rapid determination of the nitrate content in water and also with fruit and vegetables to help decide whether a given delivery batch can be released for use in a specific product (e.g. baby foods). On the strip nitrate ions are reduced to nitrite ions by a reducing agent. In the presence of an acidic buffer, these nitrite ions react with an aromatic amine to form a diazonium salt, which in turn reacts with N-(1naphthyl)-ethylene-diamine to form a red-violet azo 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.
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.
P501: Dispose of contents/ container to an approved waste disposal plant.
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
Supplemental Information
Specifications
function controlconforms
Assay
- standard 1
22 - 28 mg/l
- standard 290 - 110 mg/l
- standard 3180 - 220 mg/l
Global Trade Item Number
Catalogue Number GTIN
1.16971.0001 04022536169514

Documentation

Nitrate Test SDS

Title

Safety Data Sheet (SDS) 

Nitrate Test Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.16971.0001 Fibre casePDF Specification Document

Technical Info

Title
Interferences Dilution
Interferences spiking standard addition

Application Notes

Title
Nitrate in Beetroot Juice
Nitrate in Beetroot Juice (Beverages)
Nitrate in Carrot Juice
Nitrate in Carrot Juice (Beverages)
Nitrate in Carrots
Nitrate in Dried Potato Powder
Nitrate in Hops
Nitrate in Milk
Nitrate in Milk Powder
Nitrate in Pectin Powder
Show more

User Guides

Title
User Guide (IFU) - 1.16971

Related Products & Applications

Alternative Products

Catalogue Number Description
110020 Nitrate Test
116995 Nitrate Test

Related Products

Catalogue Number Description
116995 Nitrate Test

Accessories (Primary)

Catalogue Number Description
100103 Amidosulfuric acid
100804 L(+)-Tartaric acid
106268 Sodium acetate
110007 Nitrite Test
110020 Nitrate Test
119811 Nitrate standard solution

Related Products By: Application Facete

Drinking Water Analysis
Waste Water Analysis
Mineral Water Analysis
Groundwater, Surface Water Analysis
Industrial Water Analysis

Related Products By: Brand Facete

Reflectoquant®

Categories

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 > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Construction Material > Nitrate
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 > Drinking Water > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Food > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Groundwater, Surface Water > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Beverages > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Mineral Water > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Agriculture > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Environment > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Boiler Water / Cooling Water > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Waste Water > Nitrate
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Aquaristics > Nitrate