Fluorescein Sodium Bp / Ph Eur

Fluorescein Sodium USP

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Product Description

PRODUCT SPECIFICATIONS

Name Of Product: Fluorescein Sodium USP
Pharmacopoeial Name: Fluorescein Sodium USP
CAS No: 518-47-8

 

SPECIFICATIONS

Sr. No Criteria Limit/Specification
1. APPEARANCE Orange Red, Fine powder, Hygroscopic
2. IDENTIFICATION Must Comply Identification Test A to c
3. ACRIFLAVINE No precipitate found
4. ZINC No turbidity found
5. ORGANIC IMPURITIES (HPLC) 1. RESORCINOL (Impurity A) – NMT 0.5 %
2. PHTHALIC ACID (Impurity B) – NMT 0.5%
3. FLUORESCEIN RELATED COMPOUND C (Impurity C) – NMT 0.5%
4. UNSPECIFIED IMPURITIES (Other Impurity) – NMT 0.1%
Unspecified impurity (RT 11.7 Mint.)
Unspecified impurity (RT 14.5 Mint.)
5. TOTAL UNSPECIFIED IMPURITIES (Sum of impurities) – NMT 0.5%
6. WATER DETERMINATION NMT 17.0%
7. ASSAY ( On Anhydrous Substance) 90.0% to 102.0%
8. Additional test: Pyrogen Free test Must Pass Test

 

RESIDUAL SOLVENTS

9. Acetone ≤5000 PPM

 

MICROBIOLOGICAL QUALITY

Sr. No Criteria Limit/Specification
1. TAMC ≤100 CFU/g
2. TYMC ≤ 50 CFU/g
3. Bile tolerant Gram-Bacteria Absent/g
4. Staphylococcus Aureus Absent/g
5. Pseudomonas Aeruginosa Absent/g
6. Escherichia Coli Absent/g
7. Salmonella Absent/g

 

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