Protein Labeling Reagents

BisBenzimide H 33258, Sigma-Aldrich

CAS: 23491-45-4 Molecular Formula: C25H27Cl3N6O Molecular Weight (g/mol): 533.88 InChI Key: OKQAASMPIOSOEX-UHFFFAOYSA-N IUPAC Name: trihydrogen 4-{5-[6-(4-methylpiperazin-1-yl)-1H-1,3-benzodiazol-2-yl]-2,3-dihydro-1H-1,3-benzodiazol-2-ylidene}cyclohexa-2,5-dien-1-one trichloride SMILES: [H+].[H+].[H+].[Cl-].[Cl-].[Cl-].CN1CCN(CC1)C1=CC=C2N=C(NC2=C1)C1=CC=C2NC(NC2=C1)=C1C=CC(=O)C=C1

Cytiva Amersham™ Streptavidin-Fluor Conjugates

Use for in situ hybridization and flow cytometry. Cytiva Life Sciences™ Amersham™ Streptavidin-Fluor Conjugates consist of streptavidin conjugated to a range of fluorescent dyes.

Atto 390 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 Amersham CyDye Fluorescent Nucleotides

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

Ideal for multiplexing within a single sample. Cytiva Amersham CyDye Fluorescent Nucleotides are fluorescent dyes with superior characteristics for genomic and protein research. Available in multiple sizes and colors, including a multipack option for maximum versatility.

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

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.

Cytiva Amersham CyDye Value Packs (bis-Reactive NHS Ester), Red

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

Label proteins, antibodies and more. Cytiva Amersham CyDye Value Packs (bis-Reactive NHS Ester) provide maximum economy in general labeling applications. Available in a variety of reactive dye colors: red (Cy3), blue (Cy5.5) and purple (Cy7).

Cytiva CyDye™ DIGE Fluors: Cy3

Allow detection of up to three prelabeled protein samples and standards on the same 2-D electrophoresis gel

Cytiva Whatman™ CyDye™ Cy3 Mono NHS Ester

For use in a variety of applications at biologically relevant pHs

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

Novus Biologicals™ HypoxiTRAK(TM)

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

Novus Biologicals™ Lightning-Link (R) Rapid Alexa Fluor 568 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

Invitrogen™ eBioscience™ Streptavidin eFluor™ 506 Conjugate

A streptavidin-fluorochrome conjugate for indirect staining protocols to detect biotinylated primary antibodies in flow cytometry

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

Invitrogen™ Oregon Green™ 488-X, Succinimidyl Ester, 6-isomer

Oregon Green™ 488-X, Succinimidyl Ester, 6-isomer

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