the benchmark in protein purity

Native Antigens
(Animal Derived)

Native Antigens
(Human Blood)

Recombinant
Antigens

Antibodies
 

Custom Reagents
& Services

High purity diagnostic reagents with exceptional lot-to-lot consistency 

Our minimum specification for autoantigen purity is 90%. Often the final product approaches 99% purity, achieved through meticulous chromatographic refinement and sourcing only the highest quality raw materials.

Native autoantigens (Ro(SSA), Scl-70, GBM etc.) are exclusively of New Zealand origin

Native human antigens (Proteinase 3, Myeloperoxidase, ß2-Glycoprotein 1 etc.) are obtained from certified blood centers with complete donor traceability and serology

All recombinant antigens are produced in-house and undergo the same stringent testing as our native antigens (CENP-B, tTG, LC1 etc.)