Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 6 months under recommended storage conditions
Analyte:
L-Malic Acid
Assay Format:
Spectrophotometer, Auto-analyser
Detection Method:
Absorbance
Wavelength (nm):
340
Signal Response:
Increase
Linear Range:
0.5 to 18 μg of L-malic acid per assay
Limit of Detection:
166 mg/L
Reaction Time (min):
~ 3 min
Application examples:
Wine, beer, fruit juices, soft drinks, candies, fruit and vegetables, bread, cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.).
Method recognition:
Methods based on this principle have been accepted by AOAC, EEC, EN, NF, NEN, DIN, GOST, OIV, IFU, AIJN, NBN, ISO and MEBAK
This product has been discontinued, you may be interested in the following replacement product K-LMLQR; 700007622)
The L-Malic Acid (Liquid Ready) test kit is a rapid, simple, reliable and accurate method for the specific measurement and analysis of L-malic acid in wine, beverages, foodstuffs and other materials. Supplied as a “ready to use” liquid stable formulation that is suitable for auto-analyser and microplate formats.
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 1 year under recommended storage conditions
Analyte:
L-Glutamic Acid, MSG
Assay Format:
Spectrophotometer, Microplate, Auto-analyser
Detection Method:
Absorbance
Wavelength (nm):
492
Signal Response:
Increase
Linear Range:
0.4 to 20 µg of L-glutamic acid per assay
Limit of Detection:
0.21 mg/L
Reaction Time (min):
~ 8 min
Application examples:
Fruit and vegetables (e.g. tomato), processed fruit and vegetables (e.g. tomato puree / juice, ketchup, soy sauce), condiments, processed meat products (e.g. extracts, bouillon and sausages), soup, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.).
Method recognition:
Methods based on this principle have been accepted by ISO, GOST and NMKL
The L-Glutamic Acid test kit is a simple, reliable, rapid and accurate method for the measurement and analysis of L-glutamate (MSG) in foodstuffs.
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 MegaQuantTM Wave Spectrophotometer (D-MQWAVE).
