Simple, reliable and accurate method for the measurement of D-hexuronic acids (D-glucuronic and D-galacturonic acid) in plant extracts, culture media and other materials

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: 5 to 150 µg of D-glucuronic acid or D-galacturonic acid per assay

Reaction time: ~ 10 min at 25°C or ~ 5 min at 37°C

Detection limit: 17 mg/l

Stability: > 2 years after preparation

Novel method

• All reagents stable for > 2 years during use
• Only test kit available
• Simple format
• Spreadsheet available
• Standard included
• Suitable for manual, microplate and auto-analyser formats
• Very cost effective

Hydrolysates of plant material and polysaccharides and other materials

Data Booklet Safety data sheet Data calculator

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