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Invitrogen™ QSY™ 21 Carboxylic Acid, Succinimidyl Ester

Catalog No. Q20132
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5 mg
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Catalog No. Quantity
Q20132 5 mg
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Catalog No. Q20132 Supplier Invitrogen™ Supplier No. Q20132
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Description

QSY™ 21 carboxylic acid, succinimidyl ester

The amine-reactive quencher, QSY™ 21 succinimidyl ester has a broad and intense absorption (∼661 nm maxima) but no fluorescence making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.

Specifications

Quantity 5 mg
Product Type Succinimidyl Ester
Content And Storage Store in freezer (-5 to -30°C) and protect from light.
Chemical Reactivity Amine
Shipping Condition Wet Ice
Reactive Moiety Active Ester, Succinimidyl Ester
Label or Dye QSY™ 21
Label Type Quencher Dyes
Product Line QSY

For Research Use Only. Not for use in diagnostic procedures.