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SULFORHODAMINE B

Product Name
SULFORHODAMINE B
CAS No.
2609-88-3
Chemical Name
SULFORHODAMINE B
Synonyms
XYLENE RED B;Sulforhodamine B,97%;SulforhodaMine B, 97% 1GR;SULFORHODAMINE B, ACID FORM;Sulforhodamine B,laser grade;SULFORHODAMINE B, ACID FORM, LASER GRADE;SULFORHODAMINE B ACID FORM, LASER GRADE 95%;SulforhodaMine B, acid forM laser grade, Dye content 95 %;hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium;Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulfonatophenyl)xanthylium.
CBNumber
CB3223682
Molecular Formula
C27H30N2O7S2
Formula Weight
558.66
MOL File
2609-88-3.mol
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SULFORHODAMINE B Property

Melting point:
>300 °C(lit.)
Density 
1.2175 (rough estimate)
refractive index 
1.6900 (estimate)
form 
Solid
color 
Brown to black
EPA Substance Registry System
Xanthylium, 3,6-bis(diethylamino)-9-(2,4-disulfophenyl)-, inner salt (2609-88-3)
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Safety

Safety Statements 
24/25-22
WGK Germany 
3
HS Code 
32041900
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
341738
Product name
Sulforhodamine B, acid form
Purity
laser grade, Dye content 95 %
Packaging
1g
Price
$16.38
Updated
2024/03/01
Sigma-Aldrich
Product number
341738
Product name
Sulforhodamine B, acid form
Purity
laser grade, Dye content 95 %
Packaging
5g
Price
$40.8
Updated
2024/03/01
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SULFORHODAMINE B Chemical Properties,Usage,Production

Chemical Properties

dark green crystalline powder

Uses

pH sensitive of SRB towards it reactivity to living cells renders it useful for scaling drug induced cytotoxicity and cell proliferations. SRB assay was used to monitor the enzymatic activity of living cells.

General Description

Sulforhodamine B (SRB) is a fluorescent protein dye. It was reported that the dye binds itself to the amino acid residues of tricholoroacetic acid fixed cells in mild basic conditions and extracts itself into the solution under mild acidic conditions.

SULFORHODAMINE B Preparation Products And Raw materials

Raw materials

Preparation Products

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SULFORHODAMINE B Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
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96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
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75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
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9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
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The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
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China
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9545
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Shanghai Ruji Biology Technology Co., Ltd.
Tel
+86-21-65211385-8001 36031160
Fax
+86-21-65211385-8004
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sales@shruji.com
Country
China
ProdList
3224
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Shanghai BeiZhuo Biotech Co., Ltd.
Tel
021-61119791,13386096464
Fax
021-50190009
Email
bzswkf@foxmail.com
Country
China
ProdList
3921
Advantage
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Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
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2609-88-3, SULFORHODAMINE BRelated Search:


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