Certificate of Analysis

Product Name SAFRANINE STAIN (Gram’s) staining solution
CAS Number -
Molecular Formula C20H19ClN4
Catalogue No. AL01299
Molecular Weight 348.84 g/mol
Batch Number AL-2026-AL01299
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Appearance Dark red liquid Dark red liquid
pH 4.0 - 6.0 5.0
Density 1.0 g/cm³ 1.02 g/cm³
Boiling Point 100 °C 100 °C
Solubility Soluble in water Soluble in water
Result: The above product is expected to comply with Ready-to-use staining solution grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications