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116128 Malic Acid Test

116128
Purchase on Sigma-Aldrich

Overview

Replacement Information
Replacement InformationIn North America 1.16128.0001 replaces and is identical to 16128-1

Products

Catalogue NumberPackaging Qty/Pack
1161280001 Fibre case 50 tests
Description
Catalogue Number116128
Replaces16128; 16128-1
DescriptionMalic Acid Test
OverviewThe Reflectoquant® Malic Acid Test can be used for the determination of the decrease in malic acid concentration during the wine-making process. Malic acid (malate) is oxidized to oxalacetate by NAD under the catalytic effect of malate dehydrogenase. In the presence of diaphorase the NADH formed in the process reduces a tetrazolium salt to a red formazan that is determined reflectometrically on the RQflex®.
References
Product Information
HS Code3822 19 90
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
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 controlentspricht
Assay
- standard 1

6.5 - 8.5 mg/l
- standard 222.5 - 27.5 mg/l
- standard 345.0 - 55.0 mg/l
Global Trade Item Number
Catalogue Number GTIN
1161280001 04027269000899

Documentation

Malic Acid Test SDS

Title

Safety Data Sheet (SDS) 

Malic Acid Test Certificates of Analysis

Product Number PackagingSpecificationLot Number
1161280001 Fibre casePDF Specification Document

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
Label 1.16128 Reflectoquant Malic Acid Test / Äpfelsäure-Test

Application Notes

Title
Malic Acid in Red and White Wine, Young Wine and Must

User Guides

Title
User Guide (IFU) - 1.16128

Related Products & Applications

Accessories (Primary)

Catalogue Number Description
109439 Buffer solution

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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 > Malic Acid
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Food > Malic Acid
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Beverages > Malic Acid
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Wine