CDX-D0206-M001
CDX-D0206-M005
102989-668EA
351.69
USD
InStock
102989-668
102989-670
DAR-4M ≥98%
DAR-4M
Photo-stable fluorescent probe (Ex: ~560nm; Em: 575nm) for the detection of nitric oxide (NO) in presence of oxygen, resulting in a triazolo-rhodamine analog (DAR-4M T) that exhibits about 840-fold greater fluorescence quantum efficiency. Suitable probe for monitoring RNS production, but not NO alone. Stable in a pH range of 4-12. Detection limit ~10nM.