Certificate of Analysis

Product Name PROTEINASE K
CAS Number 39450-01-6
Molecular Formula Enzyme protein
Catalogue No. AL2489A
Molecular Weight 28930 g/mol
Batch Number AL-2026-AL2489A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay Purity ≥ 95% 96.5%
Moisture Content ≤ 5% 3.2%
Residue on Ignition ≤ 1% 0.5%
Related Substances None detected None detected
Solubility Soluble in buffers Fully soluble in 1X TE buffer
Result: The above product is expected to comply with Standard grade grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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