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 medixbiochemica.com.
PRODUCT ITEM SOURCE GRADE FORM INFO
Retinol Binding Protein (RBP)
Catalog No: 525-10 Form: Liquid
525-10 Human Urine > 96% (SDS-PAGE) Liquid More Info
Retinol Binding Protein (RBP)
Catalog No: 525-11 Form: Lyophilized
525-11 Human Urine > 96% (SDS-PAGE) Lyophilized More Info
Retinol Binding Protein 4 (RBP4)
Catalog No: 527-12 Form: Lyophilized
527-12 Human Plasma > 95% (SDS-PAGE) Lyophilized More Info
Rheumatoid Factor (RF) Concentrate - > 25 kIU/mL
Catalog No: 508-27 Form: Liquid
508-27 Human Plasma Purified Liquid More Info