Protein Labeling Reagents

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

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Antibody labeling kit

Cytiva Amersham™ CyDye™ Value Packs (mono-Reactive NHS Ester)

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
Learn More

Use for highly accurate labeling of amine groups. Cytiva Amersham™ CyDye™ Value Packs (mono-Reactive NHS Ester) 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.

Thermo Scientific™ DyLight™ 730-B1 NHS Ester

Label amine-containing molecules for fluorescence imaging or flow cytometry with these benzopyrillium- and cyanine-based, infrared-emitting (633 or 700 laser) NHS ester dyes.

Molecular Probes™ Qdot™ 545 ITK™ Carboxyl Quantum Dots

Qdot™ 545 ITK™ Carboxyl Quantum Dots

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Novus Biologicals™ Lightning-Link (R) Rapid DyLight 755 Antibody Labeling Kit

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Antibody labeling kit

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

Novus Biologicals™ Lightning-Link (R) Rapid Type A Biotin Antibody Labeling Kit

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Used for assays in which streptavidin-labeled detection reagent will be used.

Cytiva Whatman™ CyDye™ Cy3 Mono NHS Ester

For use in a variety of applications at biologically relevant pHs

Thermo Scientific™ Pierce™ Iodination Tubes

Reliably label (iodinate) proteins and peptides with iodine-125 using glass test tubes that are pre-coated (activated) with iodination reagent.

Invitrogen™ Texas Red™-X, Succinimidyl Ester, single isomer

Texas Red™-X, Succinimidyl Ester, single isomer

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Invitrogen™ Rhodamine Green™-X, Succinimidyl Ester, Hydrochloride, mixed isomers

Rhodamine Green™-X, Succinimidyl Ester, Hydrochloride, mixed isomers

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

R&D Systems™ Lightning-Link (R) Rapid DyLight 488 Antibody Labeling Kit

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Applications: Flow Cytometry

Molecular Probes™ Qdot™ 545 ITK™ Amino (PEG) Quantum Dots

Qdot™ 545 ITK™ Amino (PEG) Quantum Dots

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cytiva Cy™3B Mono-reactive NHS Ester Fluorescent Dyes

Combines exceptional photostability with bright and intense signals. Cytiva Cy™3B NHS Ester Mono-Reactive CyDye™ provides targeted and specific labeling of amine residues on antibodies, peptides, or oligonucleotides in fluorescence polarization applications.

Thermo Scientific™ DyLight™ 775-B2 NHS Ester

Label amine-containing molecules for fluorescence imaging or flow cytometry with these benzopyrillium- and cyanine-based, infrared-emitting (633 or 700 laser) NHS ester dyes.