U.S. Biotech Sources, LLC, fully operational in 2000, focuses on both drug discovery and biochemical reagent development. We use cutting-edge technology to develop advanced anti-cancer drugs. Our biotechnology team, in collaboration with our European partners, creates high quality easy-to-use biological reagents for life science research. Our protein purification columns, DNA and RNA purification kits, SuperPure™ Agarose, and other biological reagents are widely used by research laboratories at the University of California-Berkeley, Davis, and San Francisco campuses, and other universities and biotech industries in the U.S. and Asian countries.
New Products!
Introductory Promotion!
Protein Purification Products
Excellent Quality • Extremely Easy to Use • Very Low price
Affinity Chromatography
Enzyme & Antibody Immobilization
Size Exclusion Chromatography
• Test Kits are Available At Reduced Price for Prior Evaluation
Featured Products
Bacteriological Grade, powder, granulated
Molecular Biology Grade
molecular biology grade
powder, granulated
Bacteriological Grade
Culture Media Pre-Mix
Miller LB Broth (Luria Broth)
Lennox LB Broth (LB Broth)
Miller LB Agar (Luria Agar)
Lennox LB Agar (LB Agar)