Thermo Scientific™ Pierce™ StartingBlock™ Blocking Buffers
Block membranes, plates and other samples with these ready-to-use PBS or TBS formulations of a special protein blocker for exceptional nonspecific blocking and broad compatibility.
Thermo Scientific™ Pierce™ SEA BLOCK™ Blocking Buffer
Block mammalian tissue samples for immunohistochemistry (IHC) and samples for other methods with steelhead salmon serum in PBS.
Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO G2 Dialysis Cassettes
Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (10K MWCO).
Thermo Scientific™ Zeba Spin 7K MWCO Desalting Columns
Effectively remove salt and other molecules (7K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns.
Thermo Scientific™ SuperSignal™ ELISA Pico Substrate
HRP substrate optimized to generate an intense light signal and provide exception performance in luminometer-based assays.
Thermo Scientific™ Pierce™ NBT/BCIP Substrate Solutions
Powders and ready-made nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate solutions for chromogenic detection of alkaline phosphatase probes.
Thermo Scientific™ Pierce™ 96-Well Microplates
Bind antibodies with high capacity using these specially formulated polystyrene plates for ELISA and other immunoassays.
Thermo Scientific™ Pierce™ High Binding Streptavidin Coated Plates
Bind biotinylated oligonucleotides and peptides with higher binding efficiency than other commercially available streptavidin-coated plates.
Thermo Scientific™ Pierce™ PNPP Substrates
Powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble alkaline phosphatase substrate for use in ELISA applications.
Thermo Scientific Pierce™ Premium Grade TCEP-HCl
Optimize applications where product integrity and risk minimization are paramount with our highest quality formulation of this disulfide reducing agent.
Thermo Scientific™ Pierce™ Reagent Reservoirs
Rapidly dispense reagents with multi-channel pipettors using these sterile, sturdy and disposable reservoirs molded from high-impact polystyrene.
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.
Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO Dialysis Cassettes
Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 10000-dalton protein MW cut-off (MWCO).
Thermo Scientific™ B-PER™ Bacterial Protein Extraction Reagents
Efficiently lyse E.coli and other bacterial cells and gently extract native proteins with these nonionic detergent solutions.
Thermo Scientific™ Imject™ Mariculture KLH and EDC Conjugation Kit
Prepare immunogens (hapten-carrier conjugates) with your antigen of choice and mariculture KLH using different conjugation chemistries.
Thermo Scientific™ Pierce™ S6 In-Cell ELISA Kit
Measure total and phosphorylated ribosomal S6 protein (phospho-S6) using S6 antibodies detected by fluorescence or TMB substrate in these whole-cell microplate assays.
Thermo Scientific™ Pierce™ RIPA Buffer
Lyse cultured mammalian cells with this high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent.
Thermo Scientific™ Slide-A-Lyzer™ Dialysis Cassette Accessories
Load samples into Slide-A-Lyzer dialysis cassettes and float them in dialysate buffer using these syringes and buoys.
Thermo Scientific™ Pierce™ TMB Substrates
Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.
Thermo Scientific™ DTT
Stabilize enzymes and other proteins which possess free sulfhydryl groups with DTT, shown to restore activity lost by oxidation of these groups in vitro.
Thermo Scientific™ Pierce™ Iodoacetic Acid
Get rapid carboxymethylation of reduced cysteine residues with Thermo Scientific™ Pierce™ Iodoacetic Acid and Iodoacetamide.
Thermo Scientific™ Pierce™ Recombinant Protein A/G and Conjugates
Detect antibodies, especially IgG isotypes, from many different species hosts with this purified, alkaline phosphatase- or peroxidase-conjugated recombinant Protein A/G.
Thermo Scientific™ Bond-Breaker™ Neutral pH TCEP Solution
Efficiently reduce protein disulfide bonds with this stable, odorless, 0.5M solution of TCEP reducing agent that is ideal for making reducing SDS-PAGE sample buffers.
Thermo Scientific™ Blocker™ Casein Blocking Buffers
Block membranes, plates and other samples with these ready-to-use PBS or TBS solutions of purified casein for Western blot, ELISA and other detection methods.
Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin and Labeling Kits
Biotinylate protein amines and maximize solubility of proteins with this long (29.0A) NHS-ester biotinylation reagent containing a pegylated, water-soluble spacer arm.
Thermo Scientific™ Pierce™ 8M Guanidine·HCl Solution
Ready-to-use, 8M solution of guanidinium hydrochloride (GdnCl, GuHCl), CAS 50-01-1; dilute and pH-adjust to any concentration for protein biology methods.
Thermo Scientific™ Pierce™ Sulfo-LC-SPDP Crosslinker
Crosslink amines to sulfhydryls with this water-soluble sulfo-NHS-ester and pyridyldithiol groups on 10-atom spacer arms to form cleavable disulfide bonds with cysteines.
Thermo Scientific™ EZ-Link™ NHS-Biotin
Biotinylate protein amines (e.g., lysines) with a simple, short (13.5A), NHS-ester biotinylation reagent containing a membrane-permeable spacer arm for intracellular labeling.
Thermo Scientific™ Pierce™ Substrate Buffers for Soluble Substrates
Optimized, reliable and convenient stock solutions of peroxide for HRP-based assays and diethanolamine for alkaline phosphatase (alk-phos) detection.