ATTO-TAG FQ AMINE-DER 1 KIT，A2334，Invitrogen

ATTO-TAG™ FQ (3-2-(furoyl quinoline-2-carboxaldehyde) included in this amine-derivatization kit reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods. The resulting products of FQ are maximally excited at 480 nm or by the 488 nm spectral line of the argon-ion laser and have emission maxima at ~590 nm. The high sensitivity, freedom from background and long-wavelength excitability make these potential reagents for researcher, diagnostic and forensic applications.