Antigens / Enzymes

Lee Biosolutions is a leading manufacturer of highly purified native proteins and enzymes—crucial materials in clinical diagnostics, analytical research and a range of other applications. Our expert team can customize purification development, process chromatography and protein characterization to deliver the best research products for our clients.

To continue the same level of service our customers have learned to expect, in 2023, this site will be moving to
Kallikrein (KLK)
Catalog No: 314-10 Form: Lyophilized
314-10 Porcine Pancreas Purified Lyophilized More Info
Kappa Free Light Chain
Catalog No: 410-12 Form: Liquid
410-12 Human Urine > 95% (SDS-PAGE) Liquid More Info
Kininogen (HMWK), High Molecular Weight
Catalog No: 411-15 Form: Liquid
411-15 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Kininogen (LMWK), Low Molecular Weight
Catalog No: 411-16 Form: Lyophilized
411-16 Human Plasma > 95% (SDS-PAGE) Lyophilized More Info