Specification Sheet
Product Name
Bromophenol blue-Xylenecyanol solid mixture powder (lyophilized)
Product Number
18047
Product Brand
sigma
CAS Number
Molecular Weight
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Dark Blue to Very Dark Blue |
| APPEARANCE (FORM) | Powder |
| SOLUBILITY (COLOR) | Blue to Very Dark Blue |
| SOLUBILITY (TURBIDITY) | Clear |
| SOLUBILITY (METHOD) | 1 VIAL + 5ML WATER |
| PH | 8.0 - 8.6 |
| WAVELENGTH (1) (UV) | 593 - 603 nm |
| EXTINCTION (1%/1CM) (1) (UV) | ≥ 75 |
| WAVELENGTH (2) (UV) | 389 - 399 nm |
| EXTINCTION (1%/1CM) (2) (UV) | ≥ 8 |
| WAVELENGTH (3) (UV) | 305 - 315 nm |
| EXTINCTION (1%/1CM) (3) (UV) | ≥ 21 |
| SOLVENT (UV) | Water |