Certificate of Analysis
Product Name
ETHIDIUM BROMIDE 98% AR
CAS Number
1239-45-8
Molecular Formula
C21H20BrN3
Catalogue No.
AL0675B
Molecular Weight
394.31 g/mol
Batch Number
AL-2026-AL0675B
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | Dark red crystalline powder | Dark red crystalline powder |
| Assay | Min. 98.0% | 98.74% |
| Absorption maximum (In Methanol) | 524-527 nm | 527 nm |
| Absorptivity (A1%/1 cm, in Methanol on dried substance) | 155-165 | 158 |
| Loss on drying (130°C/4 hours) | < 7 % |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
