PROTEINASE K, Biotechnology Grade
PRK403.10
Product Description
Storage at 4°C.
CAS number: [39450-01-6]
Activity: > 30 Units / mg
Specific activity: > 40 Units / mgP
Appearance: white lyophilized powder
Dnase/Rnase activity: none detected
Solubility: water
Unit definition: one unit is defined as the amount of enzyme that will liberate 1.0 umol tyrosine from casein per minute at 37°C, pH 7.5