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Safranin stain M.S. (C.I.50240) for microscopy 25GM
11441SG025890822506GV
For Microscopy8908225
477-73-686149
C20H19CIN4July 2022
350.85June 2027
Sr.No.TestResultSpecification
1DescriptionDark green coloured powder.Dark green coloured powder
2SolubilityPassesSoluble in water, alcohol.
3Dye content (Spectrophotometry, on dry basis)98.60%Min. 98.00%
4Abs.(50% ethanol)530 nm530-534 nm
5Absorptivity(A 1%,1cm, at/max. in 50% ethanol)1574Min. 1450
6Suitability for microscopyPassespasses the test
7Loss on drying,110°C3.1%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.
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