Produkty
Producenci
L-Malic acid, colorimetric method
Opis
Enzymatic and rapid colorimetric test for the determination of L-malic acid. Based on the spectrophotometric measurement of INT-formazan formed through the combined action of L-malate dehydrogenase (L-LDH), aspartate aminotransferase (AST) and diaphorase.
Features:
– Simple and robust format
– Use of inexpensive visible spectrophotometer
– Rapid reaction
Applications:
Wine, beer, fruit juices, milk, dietetic foods, bread, jam, honey, ice-creams, fruit and vegetables, pharmaceuticals, cosmetics and biological samples.
See applications for Wine, Food and Fermentation industries.
Specifications:
– Quantity: 5 x 10 tests
– Reaction volume: 3.04 mL
– Range: 8-800 mg/L
– Detection limit: 8 mg/L
Components:
– Solution 1 (assay buffer)
– Mixture 2 (NAD+ + INT + FAD)
– Suspension 3 (enzymes AST + LMDH + Diaphorase)
– Solution 4 (L-Malic acid standard solution -0.4 mg/mL)
– Powder 5 (PVPP)
Dane techniczne
| Opakowanie | op. |