Certificate Of Analysis
Product Name Proteinase K Batch No. 2006271058
Sample Qty Base 13.IKGS Date of Production 2020.06.27
Analysis Date 2020.06.27 Expiry Date 2023.06.26
CAS NO 39450-01-6 Packing 1 kgs/Bottle
Item Standard Test Results
Appearance White powder Complies
Activity,U/mg,(37。C) >30.0 36.5
DNase Not detectable Complies
RNase Not detectable Complies
pH (1 % in water ,20。C) 6.2-6.8 6.5
Bioburden,cfu/g >125 <20
Purity,%
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