11092 Results for: "Invitrogen"

Supplier: Invitrogen

The Thermo Scientific Pierce Activated Peroxidase and Antibody Labeling Kit is designed to prepare and purify HRP-conjugated antibodies with any previously unmodified primary or secondary antibody (IgG).

Supplier: Invitrogen

N-Succinimidyl 3-(Acetylthio)propionate (SATP), Pierce™

Supplier: Invitrogen

Bond-Breaker™ TCEP Solution (neutral pH) is a stable, 0.5 M solution of the thiol-free, phosphine-based TCEP compound, useful as a 10X stock for addition to SDS-PAGE sample loading buffers to reduce protein disulphide bonds.

Supplier: Invitrogen

Pierce™ Strong Ion Exchange Spin columns enable rapid protein fractionation and sample preparation based on charge differences. The matrix has a highly porous structure with pores larger than 3000 nm, providing proteins easy access to the membrane's charged ligands. Therefore, adsorptive membranes maintain high efficiencies at high-flow rates and when fractionating large biomolecules with small diffusivities.

Supplier: Invitrogen

Hoechst 33342 fluorescent stain is a high-quality solution of Hoechst dye for fixed- and live-cell fluorescent staining of DNA and nuclei in cellular imaging techniques.

Supplier: Invitrogen

The Digestion Indicator for Mass Spectrometry is a non-mammalian recombinant protein (26kDa) with five signature peptides for use in determining the digestion efficiency and reproducibility across multiple samples.

Supplier: Invitrogen

Purified (unconjugated) Thermo Scientific Pierce Recombinant Protein A/G is useful as the basis for preparing various kinds of probes or affinity media for detection or purification of rabbit and human antibodies, especially IgG isotypes, in immunoassays and antibody purification protocols.

Supplier: Invitrogen

Purified (unconjugated) Thermo Scientific Pierce™ Recombinant Protein G is useful as the basis for preparing various kinds of probes or affinity media for detection or purification of rabbit and human antibodies, especially IgG isotypes, in immunoassays and antibody purification protocols.

Supplier: Invitrogen

The Pierce™ Mouse Embryonic Fibroblast Isolation Kit provides isolation and culturing reagents for the optimal yield and viability of fibroblasts from mouse embryos.

Supplier: Invitrogen

Thermo Scientific NeutrAvidin coated plates are designed for binding biotinylated oligonucleotides and peptides with higher binding efficiency than other commercially available plates.

Supplier: Invitrogen

Thermo Scientific Pierce CDI-Activated Agarose is carbonyldiimidazole affinity chromatography resin, activated for covalent immobilization of N-nucleophiles and primary amine ligands in aqueous or organic solvent conditions.

Supplier: Invitrogen

Thermo Scientific Pierce p-Amino Phosphoryl Choline Agarose enables purification of C-reactive protein (CRP) from plasma, ascites and other biological fluids.

Supplier: Invitrogen

Thermo Scientific Pierce Monomeric Avidin Agarose is ideal for purifying biotinylated proteins, peptides and other molecules.

Supplier: Invitrogen

Thermo Scientific SulfoLink Coupling Resin is porous, crosslinked, 6% beaded agarose that has been activated with iodoacetyl groups for covalent immobilization of cysteine-peptides and other sulfhydryl molecules.

Supplier: Invitrogen

Thermo Scientific AminoLink Coupling Resin is crosslinked 4% beaded agarose that has been activated with aldehyde groups to enable covalent immobilization of antibodies and other proteins through primary amines.

Supplier: Invitrogen

Use to develop in-house non-radioactive assay systems.

Supplier: Invitrogen

Thermo Scientific Pierce MS(PEG)_n reagents are methyl-terminated, polyethylene glycol compounds (n equals 4 to 24 PEG units) and TMS(PEG)₁₂ is a three-branched, polyethylene glycol compound (3 x 12 PEG units). Both are activated as NHS esters for covalent pegylation of primary amines on proteins (eg. lysines) or assay surfaces.

Supplier: Invitrogen

These NeutrAvidin™ Agarose is a beaded agarose resin of immobilized NeutrAvidin™ Protein, a modified form of avidin with exceptional biotin-binding characteristics for affinity purification methods.

Supplier: Invitrogen

Thermo Scientific™ Pierce PNPP Substrates are powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications

PNPP (p-Nitrophenyl Phosphate, Disodium Sal) is a widely used substrate for detecting alkaline phosphatase in ELISA applications. When alkaline phosphatase and PNPP are reacted, a yellow water-soluble reaction product is formed. This reaction product absorbs light at 405 nm. Pierce PNPP is available in four formats: dry crystalline powder, single-use tablets, a stable substrate solution, and a complete kit containing substrate solution and diethanolamine buffer.

Thermo Scientific Pierce PNPP (p-Nitrophenyl Phosphate, Disodium Salt) is a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications. When alkaline phosphatase and PNPP are reacted, a yellow water-soluble reaction product is formed. This reaction product absorbs light at 405 nm.

Supplier: Invitrogen

Thermo Scientific Pierce Peroxidase Suppressor is a stable, easy-to-use inhibitor of endogenous peroxidase activity from cells and tissues to reduce background signal in HRP-based immunohistochemistry applications.

Supplier: Invitrogen

Biotin, also known as vitamin H, is a small molecule (MW 244.3) that is present in tiny amounts in all living cells and is critical for a number of biological processes.

Supplier: Invitrogen

SuperSignal™ ELISA Pico chemiluminescent substrate is optimized to generate an intense light signal and provide exceptional performance in luminometer based assays.

Supplier: Invitrogen

These disposable column funnels are designed for use with Thermo Scientific Disposable Columns.

Supplier: Invitrogen

Biotinylated horse radish peroxidase is used as control or signal amplification in IHC to amplify the signal of biotinylated primary antibodies using the avidin-biotin complex staining method.

Supplier: Invitrogen

Thermo Scientific Pierce™ Metal-Enhanced DAB Substrate Kit uses cobalt and nickel chloride in a special formulation of diaminobenzidine peroxidase substrate.

Supplier: Invitrogen

The Pierce™ Melon™ Gel IgG Spin Purification Kit is a simpler and faster alternative to traditional Protein A and Protein G methods for purification of human, mouse and rabbit IgG from serum and other sources.

Supplier: Invitrogen

Pierce™ HisPur™ Ni-NTA Resin is a high-capacity, high-performance nickel-IMAC resin for routine affinity purification of His-tagged fusion proteins.

Supplier: Invitrogen

Thermo Scientific Halt Protease Inhibitor Cocktail (100X) are ready-to-use concentrated stock solutions of protease inhibitors for addition to samples to prevent proteolytic degradation during cell lysis and protein extraction from animal and plant tissues, cultured cells,
yeast or bacteria.

Supplier: Invitrogen

Simplifies dialysis of sample volumes between 15 ml and 100 ml.

Supplier: Invitrogen

Thermo Scientific Heavy and Light Amino Acids are used to specifically analyze protein expression by mass spectrometry using stable isotope labeling with amino acids in cell culture (SILAC) quantification kits.