Fetal Bovine Serum (FBS) is the most common supplement used in cell culture.  Its use at specific concentrations provides many compounds that have been shown to satisfy specific metabolic requirements for the culture of cells, including various growth promoting factors, along with a variety of…

The total protein is measured using the Biuret procedure, with bovine albumin as the standard. The product gives a spectrum of normal serum precipitin arcs when tested by immunoelectrophoresis with anti-horse serum. The serum is delipidated, dialyzed into 0.02M sodium phosphate, 0.14M sodium…

pH: normal Immunoelectrophoresis: normal Hemoglobin: normal IgG Concentration: normal

Virus screened Mycoplasma tested Triple 0.1 micron filtered Bovine Calf Serum is collected from formula-fed calves in the United States that are less than 18 months old. Raw material is collected via veni-puncture and triple 0.1 micron filtered.

Normal serums are lipid extracted to improve clarity, dialyzed against phosphate buffered saline (PBS) containing sodium azide, and freeze dried. Normal serum diluted to 5% (v/v) in PBS is strongly recommended as a blocking reagent to reduce background from non-specific, conserved sequence and/or…

Normal human serum is collected from healthy male and female donors of all ABO serotypes at FDA-licensed facilities in the United States. This material is defibrinated from source plasma. All donor units are tested for viral markers and found to be non-reactive. • 0.1 µm sterile-filtered • Ships…

Blood agar plate preparations

Suitable for use as a control or diluent in assays and most other immunological methods.

Tetracycline is an antibiotic commonly found in Fetal Bovine Serum which can cause problems for researchers using sensitive tet-inducing expression systems. Processed sera is screened for the presence of Tetracycline. This FBS has no detectable level of Tetracycline present. Volume: 500mL …

Bovine Calf Serum is collected from formula-fed calves in the United States that are less than 18 months old. Raw material is collected via veni-puncture and triple 0.1 micron filtered.

Product is the lyophilized powder of goat antiserum to swine serum and buffer salts. Goat antiserum to swine serum (forensic) is used in immunostaining of cell suspensions, acetone-fixed frozen tissue sections, and formalin-fixed, paraffin-embedded tissue sections. This product is intended for…

Fetal Bovine Serum often contains the antibiotic tetracycline (tet) and researchers using very sensitive tet-inducible gene expression systems encounter problems with unintended expression as a result. Serum containing minimal levels of tetracycline is needed to ensure accurate gene expression. The…

TCH® Defined Serum Replacement is highly effective in the production of biologicals, as well as in culturing other mammalian cells. This serum replacement is effective in research situations such as studying the effects of growth factors or in the manufacturing of cell derived products. …

Complement titration, adsorption procedures, HA assays and for the preparation of stroma as particulate reagents.

Normal serums are lipid extracted to improve clarity, dialyzed against phosphate buffered saline (PBS) containing sodium azide, and freeze dried. Normal serum diluted to 5% (v/v) in PBS is strongly recommended as a blocking reagent to reduce background from non-specific, conserved sequence and/or…

Sterile filtered. Mouse serum is used for blocking agents and controls in immunoassays. Mouse Serum is a pooled preparation obtained from a normal mouse population.

As a natural product, fetal bovine serum contains a wide variety of biological molecules and compounds which can influence cell development. This serum is dialyzed against physiological saline to remove small (less than 10kDa) potential contaminants while preserving the biological integrity of the…

Suitable for use as a control or diluent in western blot, ELISA, immunohistochemistry assays and most other immunological methods.

Washed pooled cells preparations, complement titration, adsorption procedures, HA assays and for the preparation of stroma as particulate reagents.

pH: normal Immunoelectrophoresis: normal Hemoglobin: normal IgG Concentration: normal

pH: normal Immunoelectrophoresis: normal Hemoglobin: normal IgG Concentration: normal

pH: normal Immunoelectrophoresis: normal Hemoglobin: normal IgG Concentration: normal

This serum is collected from Type AB human blood.

Washed pooled cells preparations, complement titration, adsorption procedures, HA assays and for the preparation of stroma as particulate reagents.

HL-1 Cell Screened Fetal Bovine Serum is exclusively of US origin. Each lot is sterile filtered and mycoplasma, endotoxin, and virus tested. Additionally, each lot is screened using HL-1 mouse cardiac muscle cells (MilliporeSigma cat. no. SCC065) to ensure maintenance of differentiated…

Charcoal-filtered (or "charcoal-stripped") FBS is often used in immunoassays and hormone studies. Charcoal or charcoal-dextran removes lipophilic compounds (hormones, certain growth factors and cytokines) and virus particles. Uses: Immunoassays, hormone-receptor assays