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Product Number: SeTau 633 Ethyl Ester

Product Name:
SeTau-633-Ethyl-Ester
Excitation Light Sources:
635 650
Medium 1:
CHCl3
λAb max. [nm]:
634
ε [M–1 cm–1]:
88000
λEm max. [nm]:
683
QY [%]:
68
Specs Sheet:
Download

Description

  • Hydrophobic fluorescent probe for cell-based applications

 

Advantages

  • Perfectly suited for excitation with the 633-nm or 635-nm diode lasers
  • Highly sensitive; high extinction coefficient and high quantum yield
  • High photostability
  • High chemical stability e.g. against oxidation
  • Penetrates passively through cell-membranes
  • Ester group is internally cleaved by esterases to cell-impermeable carboxyl groups