Thermo Fisher Scientific Logo

Explore our wide selection of life sciences products, including reagents, assays, antibodies, immunoassays, and more. Dedicated Fisher Scientific life sciences specialists are ready to help you find the research products and supplies you need for your molecular biology, cell biology, and protein purification and detection workflows.

Top life sciences categories

Antibodies

Antibodies are glycoproteins that serve an essential role in the immune system to protects animals from infection, or the cytotoxic effects of foreign compounds, by binding with high affinity to invasive molecules; classified as primary or secondary.

Biochemical Reagents

Reagents for use in studying the elements, compounds, and reactions controlled by biomolecules and taking place in living organisms; includes proteins, peptides, stains, lipids, carbohydrates, histology products, and more.

Cell Culture Media

A broad variety of liquid solutions, reagents, and dry compounds designed to support the growth, proliferation, and cryopreservation of cells; various formulations and volumes available for an assortment of cell types.

Cellular Imaging

Instruments, software products, and accessories used to capture images of cell samples for clinical analysis, cellular research, and other laboratory applications.

ELISA Reagents and Kits

Kits, substrates, and reagents for a variety of immunoassay procedures, including ELISA, singleplex immunoassays, and multiplex immunoassays, that are ideal for the quantification of target antigens; substrates available in colorimetric, chemiluminescent, or chemifluorescent varieties.

Gel Electrophoresis Equipment and Supplies

Tank assemblies, components, reagents, buffers, solutions, and stains for protein, nucleic acid, and peptide electrophoresis; includes systems of varying capacity and methodology, and components for operation, maintenance, drying, and imaging.

Gel Imaging and Documentation Systems

Photographic or digital imaging equipment and accessories to create a visual record of electrophoretic gel/plate/membrane results for archiving, analysis, and data sharing; includes documentation systems, accessories, and replacement parts.

Life Sciences Buffers

Balanced salt solutions and powders used for molecular, protein, nucleic acid, and cell biology applications including cell culture, electrophoresis, ELISA, and chromatography processes; available in a variety of formulations and grades.

Microscopes

Instruments designed to magnify samples or specimens with a light source; includes compound, infrared, simple, and stereo microscopes as well as lamps and accessories.

Molecular Biology Reagents and Kits

Kits, reagents, consumables, and other supplies for use in molecular biology procedures. Includes preparation, extraction, purification and labeling products for DNA, RNA, and nucleic acids.

PCR Equipment and Supplies

A wide variety of products designed for use in various PCR procedures. Includes thermal cyclers, oligonucleotides, dNTPs, enzymes, assays, arrays, master mixes, reagents, kits, etc.

Protein Analysis Reagents

A wide variety of products for use in the study of proteins. Includes protein samples, extraction and purification products, protein modifiers, assays, dialysis supplies, gene reporter systems, cDNA, competent cells, immunohistochemistry supplies, etc.