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Molecular Probes™ QSY™ 21 Carboxylic Acid, Succinimidyl Ester
SDP

Catalog No. Q20132
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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.

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