L-Malic Acid Assay Kit (Manual Format)

116 assays (manual) / 1160 assays (microplate)

SKU No.  700004311  |  Catalog No.  K-LMAL-116A

  • PVP incorporated to prevent tannin inhibition
  • Both enzymes supplied as stable suspensions
  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • Very rapid reaction (~ 3 min)
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Standard included
  • Extended cofactors stability
  • Suitable for manual and microplate format
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$284.00 each
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Minimum quantity required: 1
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L-Malic Acid (Regular) Assay Kit, for the specific assay of L-malic acid (L-malate) in beverages and food products.

Note for Content: The number of manual tests per kit can be doubled if all volumes are halved.  This can be readily accommodated using the MegaQuant™  Wave Spectrophotometer (D-MQWAVE).

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Specifications
BrandMegazyme
AnalyteL-Malic Acid
PlatformSpectrophotometer, Microplate
Result TypeUV Absorbance
ApprovalsMethods based on this principle have been accepted by AOAC, EEC, EN, NF, NEN, DIN, GOST, OIV, IFU, AIJN, NBN, ISO and MEBAK
Limit of Detection0.25 mg/L
Storage Conditions

Storage Temperature: Short term stability: 2-8°C, Long term stability: See individual component labels

Stability: > 6 months under recommended storage conditions

Wavelength340 nm
Application ExamplesWine, beer, fruit juices, soft drinks, candies, fruit and vegetables, bread, cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.).
Signal ResponseIncrease
Linear Range0.5 to 30 μg of L-malic acid per assay
Reaction Time~ 3 min
Package Dimensions10.00 in x 5.00 in x 2.00 in
Package Weight0.54 lb

Documents

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