Name: Sulforhodamine B *CAS 3520-42-1*
Brand: AAT Bioquest
SKU: 72
Price: 90 USD
Availability: InStock

Sulforhodamine B

CAS 3520-42-1

Sulforhodamine B, also known as Kiton Red, is primarily used as a polar tracer. It does not exhibit pH-dependent absorption or fluorescence over the range of 3 to 10.

Protocol

SDS

COA

Catalog	Size	Price	Quantity
72	1 g	Price

Calculators

Common stock solution preparation

Table 1. Volume of Water needed to reconstitute specific mass of Sulforhodamine B *CAS 3520-42-1* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

	0.1 mg	0.5 mg	1 mg	5 mg	10 mg
1 mM	172.221 µL	861.104 µL	1.722 mL	8.611 mL	17.222 mL
5 mM	34.444 µL	172.221 µL	344.442 µL	1.722 mL	3.444 mL
10 mM	17.222 µL	86.11 µL	172.221 µL	861.104 µL	1.722 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)		Molecular weight		Volume (Calculate)		Concentration (Calculate)		Moles
mg	÷	580.65 g/mol	=	mL	x	mM	=	mmol

References

View all 26 references: Citation Explorer

Interfacial behavior of sulforhodamine 101 at the polarized water/1,2-dichloroethane interface studied by spectroelectrochemical techniques

Authors:

Nagatani H, Suzuki S, Fermin DJ, Girault HH, Nakatani K.

Journal:

Anal Bioanal Chem (2006): 633

Sulforhodamine B assay and chemosensitivity

Authors:

Voigt W., undefined

Journal:

Methods Mol Med (2005): 39

Sulforhodamine 101 as a specific marker of astroglia in the neocortex in vivo

Authors:

Nimmerjahn A, Kirchhoff F, Kerr JN, Helmchen F.

Journal:

Nat Methods (2004): 31

Comparison of the sulforhodamine B assay and the clonogenic assay for in vitro chemoradiation studies

Authors:

Pauwels B, Korst AE, de Pooter CM, Pattyn GG, Lambrechts HA, Baay MF, Lardon F, Vermorken JB.

Journal:

Cancer Chemother Pharmacol (2003): 221

Formation and identification of intermediates in the visible-light-assisted photodegradation of sulforhodamine-B dye in aqueous TiO2 dispersion

Authors:

Chen C, Zhao W, Li J, Zhao J, Hidaka H, Serpone N.

Journal:

Environ Sci Technol (2002): 3604

Physical properties

Molecular weight	580.65
Solvent	Water

Spectral properties

Absorbance (nm)	220
Excitation (nm)	559
Emission (nm)	577

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Freeze (< -15 °C); Minimize light exposure
UNSPSC	12171501
CAS	3520-42-1

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