Bovine Serum Albumin (BSA)
Heat shock treated Serum Albumin for diagnostics and further biomanufacturing
BSA is a serum albumin protein derived from bovine blood by a proprietary heat shock treatment. The plasma used for the process is collected as a byproduct of the meat industry.
As a result of the manufacturing process, our BSA meets and exceeds the exacting standards demanded by diagnostic, biopharmaceutical, and research customers worldwide.
Explore BSA in our Knowledge Center
Advantages at a glance
- High purity: 99%, low interference and low background
- No detectable IgG, low endotoxin, enzyme or protease activity
- Origin traceability - facilitates regulatory approval
- Superior solubility/filterability - ease of use
- Suitable for cell culture
The allround talent - Bovine Serum Albumin
BSA plays a role in numerous biochemical applications, including ELISAs (Enzyme-Linked Immunosorbent Assays), immunoblots, and immunohistochemistry. It is also used as a stabilizer and cell growth supplement in cell and microbial cultures. BSA also increases antibody functionality and longevity and serves as both a standard in protein quantification and as stabilizing component in DNA blunt end and replacement assays.
Documentation:
- ISO 9001 Certificate
- Certificate of Analysis (CoA)
- Declarations and statements (TSE/BSE)
- Change Notification Statement
Bovine Serum Albumin (BSA), Standard Grade
Bovine Serum Albumin (BSA), Standard Grade
Bovine Serum Albumin (BSA), Standard Grade
Fatty Acid Free (BSA-FAF)
BSA Fatty Acid Free (BSA-FAF) is an off-white, 98% minimum, lyophilized BSA powder, which has been adjusted to pH 7.0 and processed to be essentially free of fatty acids. It is used for immunodiagnostic assays such as EIA, RIA, and ELISA.
Advantages at a glance
- Highly purified product
- Extremely low levels of total lipids and fatty acids
- Very low electrolyte and polymer levels
Bovine Serum Albumin (BSA), Fatty Acid Free (BSA FAF)
Bovine Serum Albumin (BSA), Fatty Acid Free (BSA FAF)
Protease Free (BSA-PF)
BSA-Protease Free (BSA-PF) is an off-white, 98% minimum, lyophilized BSA powder, which has been adjusted to pH 7.0 and processed to be essentially free of any detectable protease. It is suitable for diagnostic reagent manufacturing and used in immunodiagnostic assays such as EIA, RIA, and ELISA blocking systems.
Advantages at a glance
- Highly purified product free of protease
- Perfect for protease-sensitive applications
- Each lot tested individually for virus contaminants
Bovine Serum Albumin (BSA), Protease Free (BSA PF)
Bovine Serum Albumin (BSA), Protease Free (BSA PF)
Diagnostic Grade (BSA-DG)
BSA Diagnostic Grade (BSA-DG) is designed to minimize analytes that cause background interference. It is highly suitable for sensitive immunoassays including ELISAs (Enzyme-Linked Immunosorbent Assay), immunoblots, and immunohistochemistry, and as a stabilizing agent for protein reagents.
Advantages at a glance
- For sensitive assays
- Cost-effective reagent
- Perfect solubility