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Merck
CN

114405

溴酚蓝 钠盐

Dye content 90 %, ACS reagent

别名:

3′,3′′,5′,5′′-四溴酚磺酞 钠盐

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关于此项目

经验公式（希尔记法）:
C19H9Br4NaO5S
化学文摘社编号:
34725-61-6
分子量:
691.94
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
24847170
EC Number:
252-170-2
Beilstein/REAXYS Number:
6995701
MDL number:
MFCD00013793

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产品名称

溴酚蓝 钠盐, Dye content 90 %, ACS reagent

InChI key

TWKDJMRHSLWRFI-UHFFFAOYSA-M

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

SMILES string

[Na+].Oc1c(Br)cc(cc1Br)C(=C2/C=C(Br)C(=O)C(Br)=C2)\c3ccccc3S([O-])(=O)=O

agency

suitable for SM 2310
suitable for SM 2320

form

powder

composition

Dye content, 90%

protein detection level measuring range

10-80 μg

technique(s)

titration: suitable

color

blue, at pH above 4.6

visual transition interval

3.0-4.6, yellow to blue

λmax

383 nm
589 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

200

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相关类别

Application

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。
Bromophenol Blue has been used in the sample buffer prepared for western blotting.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBS8108
SHBS1436
SHBM6727
MKCH6426
MKBX6600V

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Munson MJ, et al.
Bio-protocol null
Ronan C O'Malley et al.
Methods in molecular biology (Clifton, N.J.), 1284, 323-342 (2015-03-12)
The T-DNA sequence-indexed mutant collections contain insertional mutants for most Arabidopsis thaliana genes and have played an important role in plant biology research for almost two decades. By providing a large source of mutant alleles for in vivo characterization of
Jinjiang Li et al.
Journal of pharmaceutical sciences, 93(3), 697-712 (2004-02-06)
In this study, we have examined the acid-base characteristics of various citrate buffer systems alone and in the presence of the pH indicator dye, bromophenol blue, in aqueous solution, and after lyophilization to produce amorphous material. Fourier transform Raman and

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