Bromophenol blue ACS
25 g
Supplier: VWR Chemicals
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Product Details & Documents
A tracking dye for nucleic acid and protein gels. Also a pH indicator (yellow to blue, range 3,0 to 4,6).
Synonyms: Bromphenol Blue Sultone Form, BPB, 3,3',5,5'-Tetrabromophenolsulphonphthalein, Tetrabromophenol-sulphonephthalein
- CAS Number:115-39-9
- Formula:C₁₉H₁₀Br₄O₅S
- MDL Number:MFCD00005875
- Molecular Weight:669.97 g/mol
- Merck Index:13,01429
- Melting Pt:273 °C
- Density:1 g/cm³ (20 °C)
- EINECS:204-086-2
Specifications
Specification Test Results
- Clarity of Solution:Pass
- Visual Transition Interval (pH 3.0-4.6):Pass
Specifications
- Pk:25 g