Print Certificate
Certificate
Aniline blue (W/S) for microscopy 100GM
10205SG100793562509IT
For Microscopy7935625
28631-66-539176
C32H25N3O9S3Na2September 2020
737.74August 2025
Sr.No.TestResultSpecification
1DescriptionPurple dark red brownPurple dark red brown.
2SolubilityPassesSoluble in water.
3Dye content25.1%min. 25.0%
4Absorption, L max600 nm594-610 nm
5Absorptivity@600nm (1%, 1cm, on dry basis)1094min. 230 (buffer 2.0)
6Suitability for microscopyPassesPasses test
7Loss on drying,110°C3.08%5.0% max.
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
Print Certificate