Sulforhodamine B sodium salt has been used:for relative total cell mass quantificationto investigate the viscosity of coacervatesas a molecular rotor for microviscosity determination in aerosol droplets
Biochem/physiol Actions
Sulforhodamine B sodium salt is useful to measure cell biomass and also for cytotoxicity screening.
General description
Sulforhodamine B is a rhodamine derived aminoxanthene dye. It contains two sulfonic acids groups which separate in alkaline condition.