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| | BROMOPHENOL BLUE SODIUM SALT Basic information |
| | BROMOPHENOL BLUE SODIUM SALT Chemical Properties |
| Melting point | 300 °C | | density | 0.985 g/mL at 25 °C | | storage temp. | room temp | | form | powder | | color | blue, at pH above 4.6 | | Specific Gravity | 0.985 | | PH | 3.0-4.6, yellow to blue | | PH Range | 3.0 - 4.6, yellow to blue | | Water Solubility | Soluble in water. | | λmax | 589 nm | | ε(extinction coefficient) | ≥150000 at 597-603nm in H2O
≥17000 at 250-256nm in H2O
≥23000 at 306-312nm in H2O | | Merck | 14,1444 | | BRN | 6995701 | | EPA Substance Registry System | Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, monosodium salt (34725-61-6) |
| | BROMOPHENOL BLUE SODIUM SALT Usage And Synthesis |
| Chemical Properties | Purple liquid | | Uses | Bromophenol Blue sodium salt is used as a tracking dye for protein and nucleic acid electrophoresis in polyacrylamide gels. It also used in the preparation of protein samples for western blotting analysis. It finds application in staining histones. | | Uses | Bromophenol blue sodium salt has been used in the preparation of protein samples for western blotting analysis. It has also been used in Drosphila fly food to aid visualization of gut for dissection. | | Uses | Bromophenol Blue sodium salt has been used in the buffer solution to differentiate dead and living cells. It has also been used as a constituent in gel loading buffer. | | General Description | Bromophenol Blue is a tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels. |
| | BROMOPHENOL BLUE SODIUM SALT Preparation Products And Raw materials |
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