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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
1.16128.0001 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
1.16128.0001 04027269000899

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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