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Sulphorhodamine B sodium salt
SKU:
TC478
Availability:
Out of stock
Currently out of stock — you can still place your order, and the quantity will be fulfilled on backorder.
Only %1 left
As low as
$89.30
CAS Number :
3520-42-1
Molecular Formula :
C₂₇H₂₉N₂NaO₇S₂
Sulphorhodamine B sodium salt is a fluorescent dye used to determine the amount of cellular proteins in cultured cells and in cytotoxicity assays based on fluorescence or colorimetric output. The dye has maximal absorbance at 565 nm light and maximal fluorescence emission at 586 nm light.
Sulphorhodamine B sodium salt is a fluorescent dye used to determine the amount of cellular proteins in cultured cells and in cytotoxicity assays based on fluorescence or colorimetric output. The dye has maximal absorbance at 565 nm light and maximal fluorescence emission at 586 nm light. It binds stoichiometrically to proteins under mild acidic conditions and then can be removed using basic conditions. Thus, the amount of bound dye can be used as an approximate for cell mass, which can then be extrapolated to measure cell proliferation.
| Product Name | Sulphorhodamine B sodium salt |
|---|---|
| SKU | TC478 |
| CAS No | 3520-42-1 |
| Molecular formula | C₂₇H₂₉N₂NaO₇S₂ |
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