Method for the specific measurement of D-gluconic acid/D-Glucono-δ-lactone in foods and beverages

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 - 340

Signal response: increase

Linear range: 0,8 to 50 µg of D-gluconic acid per assay

Reaction time: ~6 min

Detection limit: 0,792 mg/l

Stability: > 2 years after preparation

Methods based on this principle have been accepted by ISO, DIN and GOST

 

• All reagents stable for > 2 years after preparation
• Very rapid reaction
• Spreadsheet available
• Standard included
• Extended cofactors stability
• Suitable for manual, microplate and auto-analyser formats
• Very competitive price (cost per test)

Wine, meat, processed meat (e.g. additives), fruit juice, dairy products, pharmaceuticals, paper and other materials (e.g. biological cultures, samples, etc.)

Data Booklet Safety data sheet Data calculator Product performance

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