Sulforhodamine G *CAS 5873-16-5*
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Physical properties
Molecular weight | 552.59 |
Solvent | Water |
Spectral properties
Absorbance (nm) | 525 |
Excitation (nm) | 531 |
Emission (nm) | 552 |
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 |
Related products
Overview | ![]() ![]() |
See also: Rhodamines and Rhodamine Derivatives
CAS 5873-16-5 | Molecular weight 552.59 | Absorbance (nm) 525 | Excitation (nm) 531 | Emission (nm) 552 |
Sulforhodamine G is used as a polar tracer as sulforhodamine B. Compared to rhodamine B it is more fluorescent. It does not exhibit pH-dependent absorption or fluorescence over the range of 3 to 10.
Calculators
Common stock solution preparation
Table 1. Volume of Water needed to reconstitute specific mass of Sulforhodamine G *CAS 5873-16-5* 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 | 180.966 µL | 904.83 µL | 1.81 mL | 9.048 mL | 18.097 mL |
5 mM | 36.193 µL | 180.966 µL | 361.932 µL | 1.81 mL | 3.619 mL |
10 mM | 18.097 µL | 90.483 µL | 180.966 µL | 904.83 µL | 1.81 mL |
Molarity calculator
Enter any two values (mass, volume, concentration) to calculate the third.
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Spectrum
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Spectral properties
Absorbance (nm) | 525 |
Excitation (nm) | 531 |
Emission (nm) | 552 |
Product Family
Name | Excitation (nm) | Emission (nm) |
Sulforhodamine B *CAS 3520-42-1* | 559 | 577 |
Sulforhodamine 101 *CAS 60311-02-6* | 578 | 593 |
Citations
View all 1 citations: Citation Explorer
Flow characterization and mixing performance of weakly-shear-thinning fluid flows in a microfluidic oscillator
Authors: Sun, Chen-li and Lin, Yu Jen and Rau, Chia-I and Chiu, Shao-Yu
Journal: Journal of Non-Newtonian Fluid Mechanics (2016)
Authors: Sun, Chen-li and Lin, Yu Jen and Rau, Chia-I and Chiu, Shao-Yu
Journal: Journal of Non-Newtonian Fluid Mechanics (2016)
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
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
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
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
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
Authors: Chen C, Zhao W, Li J, Zhao J, Hidaka H, Serpone N.
Journal: Environ Sci Technol (2002): 3604
Carbachol-induced fluid movement through methazolamide-sensitive bicarbonate production in rat parotid intralobular ducts: quantitative analysis of fluorescence images using fluorescent dye sulforhodamine under a confocal laser scanning microscope
Authors: Nakamoto T, Shiba Y, Hirono C, Sugita M, Takemoto K, Iwasa Y, Akagawa Y.
Journal: Eur J Cell Biol (2002): 497
Authors: Nakamoto T, Shiba Y, Hirono C, Sugita M, Takemoto K, Iwasa Y, Akagawa Y.
Journal: Eur J Cell Biol (2002): 497
Forskolin-induced clearance of the fluorescent dye sulforhodamine from rat parotid intralobular duct lumen: visualization of the secretory function under a confocal laser scanning microscope
Authors: Nakamoto T, Hirono C, Sugita M, Takemoto K, Iwasa Y, Akagawa Y, Shiba Y.
Journal: J Membr Biol (2002): 189
Authors: Nakamoto T, Hirono C, Sugita M, Takemoto K, Iwasa Y, Akagawa Y, Shiba Y.
Journal: J Membr Biol (2002): 189
Chemistry of sulforhodamine--amine conjugates
Authors: Corrie JE, Davis CT, Eccleston JF.
Journal: Bioconjug Chem (2001): 186
Authors: Corrie JE, Davis CT, Eccleston JF.
Journal: Bioconjug Chem (2001): 186
Diffuse distribution of sulforhodamine-labeled neurons during serotonin-evoked locomotion in the neonatal rat thoracolumbar spinal cord
Authors: Cina C, Hochman S.
Journal: J Comp Neurol (2000): 590
Authors: Cina C, Hochman S.
Journal: J Comp Neurol (2000): 590
Evaluation of boron neutron capture effects in cell culture using sulforhodamine-B assay and a colony assay
Authors: Wittig A, Sauerwein W, Poller F, Fuhrmann C, Hideghety K, Streffer C.
Journal: Int J Radiat Biol (1998): 679
Authors: Wittig A, Sauerwein W, Poller F, Fuhrmann C, Hideghety K, Streffer C.
Journal: Int J Radiat Biol (1998): 679
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