Nordmark Neutral Protease NB High Active Grade


80 U (DMC)


(631) 348-0333


Metalloprotease suitable for tissue dissociation applications. For cell isolation, Neutral Protease NB High Active Grade is used in combination with highly purified Collagenase NB 1 Premium Grade, Collagenase NB 4 Standard Grade, or Collagenase NB 4G Proved Grade Contains highly active, chromatographically purified neutral protease from Clostridium histolyticum.

Neutral protease activity (DMC): ≥ 4.00 U/mg.
Largely free of collagenolytic activity.


For information and samples please contact us at:

Crescent Chemical Co., Inc.

2 Oval Dr.

Islandia, NY 11749

(631) 348-0333