Bromophenol Blue-Na-salt
Cat# 15375.02
Size : 25G
Brand : SERVA Electrophoresis
Contact local distributor :
Phone : +1 850 650 7790
(Tetrabromophenol sulfonphthalein)
C19H9Br4O5S·Na • Mr 692.0 • CAS [34725-61-6]
C19H9Br4O5S·Na • Mr 692.0 • CAS [34725-61-6]
Bromophenol Blue is a pH indicator (pH 3.4 yellow - 4.6 purple) and a tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels. Due to the slightly negative charge, the dye will migrate to the anode during electrophoresis, which allows monitoring of the movement of the molecules through the gel.
| λ max. (0.001 % in water) | 594 ± 4 nm |
EINECS: 252-170-2 • WGK: 2L • HS: 32049000
Storage Temperature: +15 °C to +30 °C
Lot No.: 220146 — March 3, 2022