Product 6244

In Stock

Catalog ID 6244 / 25 mg

Other Unit Size: 6268 / 25 mg

Rh 123 [Rhodamine 123] X-Pure

Formula	Weight	CAS#
C₂₁H₁₇ClN₂O₃	380.82	62669-70-9

1-4 - ¤ 101/Unit 5-24 - ¤ 97/Unit

For 25+ Units, Contact us.

Rh 123 is a highly purified cell-permeant green-fluorescent dye that is selective for staining the functioning mitochondria of live cells. Rh 123 is a cationic dye that rapidly accumulates in active mitochondria but not the endoplasmic reticulum of live cells. Rh 123 has been used for investigations of apoptosis, bacterial viability, mitochondrial membrane potential, and multi-drug resistance in bacteria. Rh 123 is excited near 507 nm and a fluorescence emission near 529 nm. This is our *X-Pure* grade of Rh 123 that has a minimum HPLC purity of >98%. We also offer a standard purity grade of this product as item 6268.

Product Size	25 mg
Form	Met-green/ red solid
Absorption (estimated)	Wavelength (λmax) 507 ± 3 nm (Methanol)
Fluorescence (estimated)	Wavelength (λmax) 529 ± 4 nm (Methanol)
Storage conditions	Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

Cell Analysis Reagents and Kits:	Apoptosis
Fluorescent/Non-Fluorescent Membrane and Membrane Potential Probes:	Cationic Probes
Excitation and Emision Ranges:	Excitation: 500-510 nm and Emission: 520-540 nm
Cell stains / Cellular Structure Probes:	Mitochondria
Label or Dye:	Rhodamine / Rosamine / TMR (Tetramethylrhodamine) / TAMRA
Fluorescent Probes and Related Products:	Rhodamine/Rosamine