Total and free sulfites - Enzymatic assay kit
Reference : K-SULPH
Shipping temperature: ambient
Storage temperature:
- Short term stability: ambient
- Long term stability: see individual component labels
Assay format: spectrophotometer, microplate, auto-analyser
Detection method: absorbance
Total sulfite: 405 nm ; Free sulfite: 575 nm
Signal response: increase
Linear range: 0,25 to 20 µg of TSO2 per assay
Total assay time: Total sulfite: ~ 6 min ; Free sulfite: ~ 9 min
Detection limit: Total sulfite: ~ 5,3 mg/L ; Free sulfite: ~ 2 mg/L
Method recognition: validated for red and white wines at the Bundesamt für Weinbau, Austria.
Used widely in the wine industry
Stability: > 2 years under recommended storage condition
- ”Ready to use" liquid stable Formulation
- All reagents stable for > 18 months
- Very rapid reaction
- Spreadsheet available
- Standard included
- Suitable for manual, microplate and auto-analyser formats
- Very competitive price (cost per test)
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Specifications
Reference | Packaging | |
---|---|---|
K-SULPH | 40 tests de chaque (manuel/manual), 400 tests de chaque (automate/auto-analyser), 400 tests de chaque (microplaque/microplate) |