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.
PRODUCT ITEM SOURCE GRADE FORM INFO
Beta-2 Microglobulin (B2M)
Catalog No: 126-12 Form: Liquid
126-12 Human Urine > 98% (SDS-PAGE) Liquid More Info
Beta-2 Microglobulin (B2M)
Catalog No: 126-11 Form: Lyophilized
126-11 Human Urine > 98% (SDS-PAGE) Lyophilized More Info
Beta-2 Microglobulin (B2M)
Catalog No: 126-14 Form: Lyophilized
126-14 Recombinant > 95% (HPLC) Lyophilized More Info
Beta-Amylase
Catalog No: 122-40 Form: Lyophilized
122-40 Sweet Potato Purified Lyophilized More Info
Beta-Glucuronidase
Catalog No: 126-21 Form: Lyophilized
126-21 Bovine Liver Purified Lyophilized More Info
Bilirubin Conjugate, Ditaurate, Sodium Salt
Catalog No: 910-12 Form: Powder
910-12 Synthetic Direct Bilirubin: > 90% of total, > 50% by weight
Total Bilirubin: 60-80% by weight
Powder More Info
Bilirubin, Unconjugated - Indirect
Catalog No: 127-12 Form: Powder
127-12 Porcine Gallbladder > 95% (UV-Spec) Powder More Info
Brain Natriuretic Peptide-32 (BNP-32)
Catalog No: 129-10 Form: Lyophilized
129-10 Synthetic > 95% (HPLC) Lyophilized More Info
Butyrylcholinesterase (BChE)
Catalog No: 130-10 Form: Lyophilized
130-10 Equine Serum Highly Purified Lyophilized More Info
Butyrylcholinesterase (BChE)
Catalog No: 135-10 Form: Lyophilized
135-10 Human Serum Highly Purified Lyophilized More Info