51013
5-(And-6)-Carboxyfluorescein
Eine Lieferung in diese Region ist nicht möglich.
- SKU:
- 51013
- Quelle:
- Synthetic
- Lagerbedingungen:
- 2-8[o]C
- Hersteller:
- Biotium
- CAS Number:
- 72088-94-9
- Weitere Details:
- 5-(and-6)-FAM (full name: 5-(and-6)-Carboxyfluorescein mixed isomer) has a pKa of 6.5 and can be used as a pH indicator. Its excitation spectrum and fluorescence response to pH are similar to those of BCECF. Carboxyfluorescein can also be used as a tracer dye. The dye is membrane-impermeant and can be loaded into cells by microinjection or scrape loading. L LambdaEx/L LambdaEm (pH 9) = 492/514 nm E Epsilon (pH 9) = 82,000 Yellow orange solid soluble in pH>6 water Store at 4°C and protect from light, especially in solution C21H12O7 MW: 376 [72088-94-9]
- Versandbedingungen:
- Blue Ice