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Methylene Blue Trihydrate USP39 C.I. 52015
£3.95 to £223.84
Code: Please choose option from drop down above
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| Variation ID | Product Code | Pack Size | List Price | Qty | |
|---|---|---|---|---|---|
| RRBD453-T | 5g | £3.95 | |||
| RRBD453-U | 10g | £5.95 | |||
| RRBD453-W | 25g | £9.95 | |||
| RRBD453-X | 100g | £29.95 | |||
| RRBD453-2X | 250g | £69.95 | |||
| RRBD453-Y | 1Kg | £223.84 |
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Methylene Blue is a dark greenish crystalline powder and is often used in Wright's Stain and Jenner's Stain. It can also be used for staining DNA and RNA
- Used for staining DNA and RNA
Conforms to USP Specification
Assay (Dry Basis): 98.0-103.0%
MF: C16H18CIN3S*3H2O
MW: 373.90
Loss on drying: 8.0-18%
Residue on ignition: <1.2%wt
Arsenic (As): <8ppm
Copper (Cu): <200ppm
Zinc (Zn): No Turbidity within 5 min
Residual Solvents:
Methylene Chloride: <126 ug/g
Chloroform: <12 ug/g
Trichloroethylene: <15 ug/g
1,4-Dioxane: <49 ug/g
Cas Number: 7220-79-3
Hazard Phrases: H302
Prec Phrases: P280,P302+P352,P305+P351+P338,P261,P301+P312
