Product Name: Q535

Product Number:
K7-1500
Excitation Light Sources:
Medium 1:
Toluene
λAb max. [nm]:
542
ε [M–1 cm–1]:
15000
Specs Sheet:
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Description

  • Non-fluorescent, hydrophobic quencher probe
  • Efficient energy transfer acceptor for quenching of the emission of natural fluorophores such as tryptophan (348 nm), tyrosine (303 nm) and phenylalanine (282 nm) in proteins and peptides. Acceptor also for organic dyes e.g. (FAM, TET, JOE, TAM etc) in RET applications.

 

Applications

  • Non-covalent quencher probe
  • Acceptor in RET based applications

 

Advantages

  • No residual fluorescence
  • Very broad visible-wavelength absorption spectrum