Bromophenol Blue 溴酚兰
PB10128 newprobe
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分子式：C19H9Br4O5SNa 分子量：691.9 pH变色范围3.0-4.6，溶解性：溶于水、甲醇等 Bromophenol Blue sodium salt ACS reagent Bromophenol Blue 溴酚兰 Synonym 3′,3′′,5′,5′′-Tetrabromophenolsulfonephthalein Molecular Formula C19H9Br4NaO5S Molecular Weight 691.94 Descriptions Application A tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels. Properties grade ACS reagent pH range 3.0 - 4.6, yellow to blue (Visual transition) solubility clarity passes test References Beilstein Beil. 19,I,649 reference FT-IR2 2 (3), 4143:B / RegBook 1 (2), 2789:E / Sigma FT-IR 1 (2), 111:C / Structure Index 1, 443:B:7 Safety WGK Germany 3 Recommended Products Replaced by 114405, Bromophenol Blue sodium salt
Bromophenol Blue sodium salt ACS reagent
Synonym
3′,3′′,5′,5′′-Tetrabromophenolsulfonephthalein
Molecular Formula C19H9Br4NaO5S
Molecular Weight 691.94
Descriptions Application
A tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.
Properties
grade ACS reagent
pH range 3.0 - 4.6, yellow to blue (Visual transition)
solubility clarity passes test
References
Beilstein Beil. 19,I,649
reference
FT-IR2 2 (3), 4143:B / RegBook 1 (2), 2789:E / Sigma FT-IR 1 (2), 111:C / Structure Index 1, 443:B:7
Safety
WGK Germany 3
Recommended Products
Replaced by
114405, Bromophenol Blue sodium salt
