High-purity bovine albumin for diagnostics, cell culture, molecular biology and protein stabilisation.
TCS Biosciences supplies Bovine Serum Albumin for a wide range of laboratory and manufacturing applications. BSA is a stable, soluble carrier protein used to support assay performance, cell culture workflows and biochemical research.
Why choose this product?
Our BSA range is supported by a multi-origin supply network and controlled raw material sourcing. With several grades available, customers can select the most appropriate BSA specification for their assay, media or manufacturing requirements.
Key features
- Available in multiple grades to support different applications
- Origin options include Australia, New Zealand, US and other origins on request
- Suitable for stabilisation, blocking, carrier protein and media supplementation
- Low fatty acid, low IgG, protease-free and low endotoxin options available
- Samples and batch reservation available
Applications
- Diagnostics: stabilisation of enzymes and antibodies
- Molecular biology: blocking agent in ELISA, PCR and Western blot workflows
- Cell culture: media supplementation and cell protection
- Protein assays: standard for Bradford and Lowry assays
- Biochemical research: carrier protein for small molecules and peptides
Pack sizes and availability
- 100 g to bulk quantities available
- Reagent Grade pH 5.0 and pH 7.0
- Low Fatty Acid BSA
- Cell Culture Grade BSA
- Low IgG BSA
- Protease Free and Low Endotoxin BSA options
Quality and documentation
Each batch is supplied with relevant quality documentation to support traceability, performance review and internal quality requirements. Sample testing and batch reservation can be discussed to support product suitability and continuity of supply.
Frequently Asked Questions
What are the benefits of using BSA?
BSA offers several advantages:
- Excellent protein stability
- High solubility in aqueous solutions
- Low interference in biological assays
- Ability to bind lipids, hormones, and other molecules
- Protects sensitive proteins and enzymes from degradation
How should BSA be stored?
Lyophilised BSA should typically be stored at 2–8°C in a dry environment. Once reconstituted, aliquoting and freezing at -20°C or below is often recommended to minimise repeated freeze-thaw cycles.
Always follow the storage recommendations provided on the product datasheet or certificate of analysis.
Discuss Your Requirements
Contact TCS Biosciences to request BSA samples, discuss grade selection or reserve a batch for ongoing use.
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