所有图片(3)
About This Item
经验公式（希尔记法）:
C19H9Br4NaO5S
CAS号:
分子量:
691.94
Beilstein:
6995701
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
product name
溴酚蓝 钠盐, for molecular biology, suitable for electrophoresis
等级
for molecular biology
质量水平
形式
powder
技术
electrophoresis: suitable
visual transition interval
3.0-4.6, yellow to blue
ε (消光系数)
≥150000 at 597-603 nm in H2O
≥17000 at 250-256 nm in H2O
≥23000 at 306-312 nm in H2O
适用性
suitable for (Suitable For Use as a Tracking Dye For Electrophoresis in Alkaline and Neutral Buffers)
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Na+].Oc1c(Br)cc(cc1Br)C(=C2/C=C(Br)C(=O)C(Br)=C2)\c3ccccc3S([O-])(=O)=O
InChI
1S/C19H10Br4O5S.Na/c20-12-5-9(6-13(21)18(12)24)17(10-7-14(22)19(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28;/h1-8,24H,(H,26,27,28);/q;+1/p-1
InChI key
TWKDJMRHSLWRFI-UHFFFAOYSA-M
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一般描述
溴酚蓝(BroB)是一种芳基甲烷颜色标记染料，其分子量为670 Da。
应用
溴酚蓝钠盐在缓冲液中用于死细胞和活细胞的分化。它还用作凝胶加样缓冲液的成分。
用于琼脂糖或聚丙烯酰胺凝胶中核酸或蛋白质电泳的示踪染料。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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