a-Amylase, Human Saliva

Catalog Number: 120-17

Key Features

Liquid Clear, colorless liquid

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Product Overview
Product Namea-Amylase, Human Saliva
Catalog Number120-17
Alternative Names
BrandLee Biosolutions
Further Specification
Form/AppearanceLiquid Clear, colorless liquid
Concentration> 1.0 mg protein/mL (Coomassie)
Purity≥ 90% (SDS-PAGE)
CAS Number9000-90-2
SourceHuman Saliva
Molecular Weight~60,000
ContentLipase: < 0.1%
Protease: < 0.1%
Calcium: < 3 mg/MU
Specific Activity≥ 200 U/mg protein
Unit DefinitionOne unit will catalyze the hydrolysis of one micromole 2-chloro-4-nitrophenyl-a-D-maltotrioside to yield 2-chloro-4-nitrophenol per minute at 37°C.
Biological Activity> 2,000 U/mL (Siemens Dimension® Clinical Chemistry System)
Storage and Shipping
Storage -20 ºC
ShippingDry Ice
Shelf Life1 year