Sulforhodamine B (sodium salt)
Sulforhodamine B sodium salt is a fluorescent dye with uses spanning from laser-induced fluorescence (LIF) to the quantification of cellular proteins of cultured cells.
Product Specifications
CAS Number
[3520-42-1]
Product Name Alternative
Acid Red 52; Kiton Red 620
UNSPSC
12171500
Hazard Statement
H302, H315, H319, H335
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/Sulforhodamine_B_sodium_salt.html
Concentration
10mM
Purity
99.43
Solubility
DMSO : 62.5 mg/mL (ultrasonic; warming; heat to 60°C) |H2O : 50 mg/mL (ultrasonic)
Smiles
O=S(C1=CC=C(C2=C3C=CC(N(CC)CC)=CC3=[O+]C4=C2C=CC(N(CC)CC)=C4)C(S(=O)([O-])=O)=C1)(O[Na])=O
Molecular Formula
C27H29N2NaO7S2
Molecular Weight
580.65
Precautions
H302, H315, H319, H335
References & Citations
[1]Orellana EA, et al. Sulforhodamine B (SRB) Assay in Cell Culture to Investigate Cell Proliferation. Bio Protoc. 2016 Nov 5;6 (21) . pii: e1984.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture and light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
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