Protein Labeling Reagents

Novus Biologicals™ Lightning-Link (R) Rapid Alexa Fluor 594 Antibody Labeling Kit

Antibody labeling kit

Cytiva DeStreak Rehydration Solution

Highly suitable for both analytical and preparative gels. DeStreak Rehydration Solution improves reproducibility and quality of 2-D gels by preventing streaking.

MilliporeSigma™ Novagen™ D-Desthiobiotin

Provides elution of Strep·Tag™ II proteins from biotin-binding site of Strep·Tactin™ resins

Cytiva Cy5.5 NHS Ester Mono-Reactive CyDye

Use for highly accurate labeling of amine groups. Cytiva Cy5.5 NHS Ester Mono-Reactive CyDye contain derivitized CyDyes that carry only one reactive group on each dye molecule for accurate labeling of amine groups, for example on antibodies, peptides, or oligonucleotides.

Atto 647N BioReagent, Suitable for Fluorescence, 98% (HPCE), MilliporeSigma™ Supelco™

Cardiogreen, Sigma-Aldrich

2',7'-Dichlorofluorescein, Sigma-Aldrich

CAS: 76-54-0

Fluorescein Isothiocyanate Isomer I, ≥97.5%, Sigma-Aldrich

CAS: 3326-32-7

Invitrogen™ Click-IT™ GlcNAz Metabolic Glycoprotein Labeling Reagent (tetraacetylated N-Azidoacetylglucosamine)

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Compatible with LC-MS/MS and Multiplexed Proteomics™ technologies

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Thermo Scientific™ DyLight™ 425Q NHS Ester

Quench fluorescence resonance energy transfer (FRET) applications involving DyLight Fluors or other fluorescent probes using these non-fluorescent dyes.

7-Diethylamino-3-(4-Maleimidophenyl)-4-Methylcoumarin, Sigma-Aldrich

CAS: 76877-33-3

2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene, Sigma-Aldrich

CAS: 7128-64-5

Rhodamine B Isothiocyanate, Sigma-Aldrich

CAS: 36877-69-7

Atto 594 NHS Ester BioReagent, Suitable for Fluorescence, 80% (Coupling to Amines), MilliporeSigma™ Supelco™

Invitrogen™ Alexa Fluor™ 488 Hydroxylamine

Alexa Fluor™ 488 Hydroxylamine is useful as a cell tracer and as a reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins.

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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