β-Glucanase (Malt and Microbial) Assay Kit is suitable for the measurement and analysis of malt and bacterial β-glucanase and endo-1,4-β-glucanase.
Colourimetric method for the determination of β-Glucanase
in malt, foodstuffs and fermentation products
Principle:
(β-glucanase)
(1) Azo-Barley β-glucan (polymer) → Azo-barley β-glucan
(fragments)
(2) Add alcohol; centrifuge to remove polymeric Azo-barley
β-glucan
(3) Measure the absorbance of the supernatant solution
Kit size: 100 assays
Method: Spectrophotometric at 590 nm
Reaction time: ~ 30 min
Detection limit: 100 U/kg of malt
Application examples:
Malt extracts, wort, beer and other materials
Method recognition:
RACI (Standard Method)
Advantages