Certificate of Analysis

Product Name EVAN’S BLUE For Microscopy
CAS Number 314-13-6
Molecular Formula C34H24N6Na4O14S4
Catalogue No. AL00713
Molecular Weight 960.81 g/mol
Batch Number AL-2026-AL00713
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Dark Brown Powder Dark Brown Powder
Assay Min 90.0% 90.36%
Absorptivity (A 1%/cm 612 nm pH 7 on dried substance) 630 - 680 650
Result: The above product complies with LR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications