Simple, reliable, rapid and accurate method for the measurement of L-glutamate (MSG) in foodstuffs

Shipping temperature: ambient

Storage temperature:
- Short term stability: 2-8^oC,
- Long term stability: see individual component labels

Assay format: spectrophotometer, microplate, auto-analyser

Detection method: absorbance - 492

Signal response: increase

Linear range: 0,4 to 20 µg of L-glutamic acid per assay

Reaction time: ~8 min

Detection limit: 0,21 mg/l

Stability: > 2 years under recommended storage conditions

Method recognition: method based on this principle have been accepted by ISO, GOST and NMKL

• All reagents stable for > 2 years after preparation
• Glutamate dehydrogenase solution stable below -10°C
• No wasted diaphorase solution (stable suspension supplied)
• Rapid reaction
• Spreadsheet available
• Standard included
• Suitable for manual, microplate and auto-analyser formats
• Very competitive price (cost per test)

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.)

Data Booklet Data calculator Product performance Report validation Safety data sheet

The documents available in this section are provided for information only and are subject to change. Please contact us for the latest updates.

If you have just received a kit or product without technical instructions in paper format, this means that the instructions have been dematerialized.
In this case, please download it and refer only to the version you can download from the product page of the manufacturer's website, or by scanning the QR code present on the product.

Regarding any certificates of analysis, safety data sheets or spreadsheets, please contact us to obtain the latest versions.

If you have any questions, our team is at your disposal.