-
Fluorescein-5-maleimide
Product overview:
Parameters
Appearance: Yellow solid soluble in DMF
Ex/Em: 492/515 nm (pH 9)
CAS NO.: 75350-46-8
Molecular Formula: C24H13NO7
Molecular Weight: 427
Storage
Store at -20 ℃ and protect from light. When stored as directed, product is stable for at least 12 months.
Description
Fluorescein-5-maleimide is the most widely used green fluorescent thiol-reactive dye. The reaction requires very mild conditions and is highly specific.
Notes
1. There are quenching problems with fluorescent dyes. Please avoid light to slow down the fluorescence quenching.
2. For your safety and health, please wear lab coats and disposable gloves.