自 2002 年以來，Nordmark 一直在生產用於研究和臨床應用以及不同純化等級的 collagenase (膠原蛋白酶) NB 產品，為全球最大的 collagenases 製造與供應商。所有的生產步驟均按照當前國際 GMP 準則進行，有 GMP 等級適用於臨床應用的明星商品 Collagenase NB 6，或是 RUO 等級的 Collagenase NB 4， 適合於科研。

產品系列
GMP Collagenase
Collagenase NB 6 GMP Grade
Collagenase NB 1 GMP Grade
Neutral Protease NB GMP Grade

Animal-Free GMP Collagenase
Collagenase AF-1 GMP Grade (AF: Animal-free)
Neutral Protease AF GMP Grade (AF: Animal-free)

Research Collagenase
Collagenase NB 1 Premium Grade
Collagenase NB 8 Broad Range
Collagenase NB 7D Gentle Grade
Collagenase NB 4G Proved Grade
Collagenase NB 5 Sterile Grade
Collagenase NB 4 Standard Grade
Neutral Protease NB
Neutral Protease NB High Active Grade
Clostripain NB

Antibodies
Anti-Collagenase, polyclonal antibody from sheep
Anti-Collagenase HRP, polyclonal antibody from sheep