Merck AttoPhos

AttoPhos

sufficient for 1,800 multiwell tests (100 ul each), set of (3 components), suitable for PCR

fluorimetric substrate

사용

sufficient for 1,800 multiwell tests (100 ul each)

Quality Level

100

manufacturer/tradename

Roche

포장

set of (3 components)

technique(s)

PCR: suitable

색상

fluorescent yellow

배송 상태

wet ice

저장 온도

2-8°C

AttoPhos is a highly sensitive fluorimetric substrate for the detection of alkaline phosphatase. With an optimal excitation wavelength of 430–440 nm and the emission maximum at 560 nm, an exceptionally large Stokes Shift is seen. This results in an extremely low intrinsic background signal with a detection limit of 10–19 moles for alkaline phosphatase. In addition, the background fluorescence caused by biological molecules (assay components), cuvettes, or microplates is greatly reduced. With these unique properties, AttoPhos is more sensitive by a factor of 100 than the most commonly used fluorescence substrate 4-methylumbelliferyl-phosphate (MUP).