Protein Biology

Cytiva Cy™3B Mono-reactive Maleimide Fluorescent Dyes

Cytiva Cy™3B Mono-reactive Maleimide Fluorescent Dyes

Combines exceptional photostability with bright and intense signals. Cytiva Cy™3B Mono-Reactive Maleimide CyDye™ is a more selective method of antibody labeling that reduces the possibility of the label interfering with subsequent antibody-antigen reactions.

Spectrum™ Labs Spectra/Por™ 6 1000 D MWCO Standard RC Pre-wetted Dialysis Kits

Spectrum™ Labs Spectra/Por™ 6 1000 D MWCO Standard RC Pre-wetted Dialysis Kits

With Pre-wetted ready-to-use tubing, not requiring soaking to remove glycerol

Spectrum™ Labs Spectra/Por™ 3 3.5 kD MWCO Standard RC Dry Dialysis Kits

Spectrum™ Labs Spectra/Por™ 3 3.5 kD MWCO Standard RC Dry Dialysis Kits

With Standard Grade Regenerated Cellulose membrane tubing for applications with significant size difference between MW species being separated

Thermo Scientific™ Pierce™ DTT (Dithiothreitol)

Thermo Scientific™ Pierce™ DTT (Dithiothreitol)

Reduce disulfides in biological buffers and sample loading buffers with pure, crystalline dithiothreitol (DTT), the most popular protein disulfide reducing agent.

Invitrogen™ Mini Gel Tank and Blot Module Set

Invitrogen™ Mini Gel Tank and Blot Module Set

Provides all of the necessary devices for protein separation and Western blotting using Novex™ gels, NuPAGE™ gels, and Bolt™ Bis-Tris Plus gels

Thermo Scientific™ TriTrack DNA Loading Dye (6X)

Thermo Scientific™ TriTrack DNA Loading Dye (6X)

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X TriTrack DNA Loading Dye.

Thermo Scientific™ Pierce™ Protease Inhibitor Mini Tablets, EDTA-free

Thermo Scientific™ Pierce™ Protease Inhibitor Mini Tablets, EDTA-free

Thermo Scientific™ Pierce Protease Inhibitor Mini Tablets are broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments

Thermo Scientific™ Slide-A-Lyzer™ G2 Dialysis Cassettes, 20K MWCO, 30 mL

Thermo Scientific™ Slide-A-Lyzer™ G2 Dialysis Cassettes, 20K MWCO, 30 mL

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (20K MWCO).

IBA Lifesciences Strep-Tactin™ Sepharose™ Resin

IBA Lifesciences Strep-Tactin™ Sepharose™ Resin

Strep-Tactin™ Sepharose™ resin is a 50% suspension to purify Strep-tag™II or Twin-Strep-tag™ fusion proteins

Thermo Scientific™ PageBlue™ Protein Staining Solution

Thermo Scientific™ PageBlue™ Protein Staining Solution

A sensitive formulation of colloidal coomassie G-250 dye for endpoint staining of proteins in polyacrylamide gels and on PVDF membranes without methanol or acetic acid.

Cytiva PD MidiTrap™ G-25 Sample Preparation Columns

Cytiva PD MidiTrap™ G-25 Sample Preparation Columns

Use for cleanup of biomolecules with a molecular weight >5000 Mr in sample volumes up to 1mL.  Cytiva Life Sciences™ PD MidiTrap™ G-25 Sample Preparation Columns are convenient and prepacked.

Thermo Scientific™ Slide-A-Lyzer™ G2 Dialysis Cassettes, 20K MWCO, 15 mL

Thermo Scientific™ Slide-A-Lyzer™ G2 Dialysis Cassettes, 20K MWCO, 15 mL

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (20K MWCO).

Thermo Scientific™ NP-40 Surfact-Amps™ Detergent Solution

Thermo Scientific™ NP-40 Surfact-Amps™ Detergent Solution

Thermo Scientific™ Surfact-Amps NP-40 Detergent Solution is highly-purified NP-40 detergent stabilized and supplied as a 10% solution in 10mL glass ampules.

Invitrogen™ DynaMag™-50 Magnet

Invitrogen™ DynaMag™-50 Magnet

Optimized for efficient cell isolation using Dynabeads™

Thermo Scientific™ DNA Gel Loading Dye (6X)

Thermo Scientific™ DNA Gel Loading Dye (6X)

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye.

Thermo Scientific™ Pierce™ Strong Cation and Anion Ion Exchange Columns

Thermo Scientific™ Pierce™ Strong Cation and Anion Ion Exchange Columns

Perform rapid protein fractionation and sample preparation based on charge differences using these strong cation and anion exchange spin columns.

Cytiva Phenyl Sepharose™ CL-4B Gel

Cytiva Phenyl Sepharose™ CL-4B Gel

For immunoglobulin purification and fractionation as well as immunoprecipitation procedures

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Molecular Probes™ Qtracker™ 655 Cell Labeling Kit (Trial Size)

Molecular Probes™ Qtracker™ 655 Cell Labeling Kit (Trial Size)

Qtracker™ 655 Cell Labeling Kit (Trial Size)

Thermo Scientific™ SuperSignal™ ELISA Femto Substrate

Thermo Scientific™ SuperSignal™ ELISA Femto Substrate

HRP substrate formulated for superior protein detection and low-end linearity in chemiluminescent ELISA applications.

Thermo Scientific™ Hydrazide-AMCA (hydrazide-activated aminomethylcoumarin acetate)

Thermo Scientific™ Hydrazide-AMCA (hydrazide-activated aminomethylcoumarin acetate)

Label antibodies, proteins and other molecules for fluorescence imaging with these activated forms of aminomethyl coumarin acetate (AMCA) blue-fluorescent dye.

Thermo Scientific™ IPTG, dioxane-free

Thermo Scientific™ IPTG, dioxane-free

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.

Invitrogen™ IL-8 Human Uncoated ELISA Kit with Plates

Invitrogen™ IL-8 Human Uncoated ELISA Kit with Plates

Specifically engineered for accurate and precise measurement of IL-8 protein levels from samples including serum, plasma, and cell culture supernatants. This second generation kit has increased sensitivity with a range from 2-250pg/mL.

Spectroline™ Ultraviolet Viewing Cabinets: Darkroom

Spectroline™ Ultraviolet Viewing Cabinets: Darkroom

Designed for viewing electrophoresis gels and TLC plates

Invitrogen™ Total Exosome Isolation Kit (from plasma)

Invitrogen™ Total Exosome Isolation Kit (from plasma)

Fast and efficient enrichment of intact exosomes from plasma samples

Thermo Scientific™ Subcellular Protein Fractionation Kit for Cultured Cells

Thermo Scientific™ Subcellular Protein Fractionation Kit for Cultured Cells

Enrich for cultured cell-specific cytoplasmic, membrane, nuclear soluble, chromatin-bound and cytoskeletal proteins in less than 3 hours.

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