SR101-PEO12 SE (Sulforhodamine 101-PEO12-propionic acid succinimydyl ester; Texas Red®-PEO12 SE) has an approximately 47 Angstrom water-soluble PEG spacer that separates the dye from the amine-reactive SE group.
- &lamba;Ex/&lamba; Em= 583/603nm
- Dark purple solid soluble in DMF or DMSO
- Store at -20°C and protect from light, especially in solution
- C62H86N4O22S2
- MW: 1303.49
- MSDS: View or download
Storage Temperature:
F