Cart
INQUIRY

Series

Product

PWS1301

Flamma® 749 NHS ester

Description

  • An amine-reactive NHS Ester fluorescent dye that reacts with primary amines (lysine residues, N-terminus).
  • Widely used for non-specific labeling of antibodies and proteins, retaining excellent fluorescence stability after conjugation.
  • Supplied as a lyophilized powder for long-term storage without loss of potency.

Specification

Excitation / Emission~749 / 775 nm (approximate)
Molecular Weight807.97 g/mol
ReactiveAmine-reactive · NHS Ester
StorageStore at -20℃ (per product label)
ApplicationProtein/Antibody Labeling (Primary Amine)