Description 描述：Chromatographically purified (Code: TRL), lyophilized, irradiated and tested for the absence of mycoplasma and extraneous virus according to 9 CFR113.53c. Each vial is filled to contain ≥100 mg.Activity/Specification：≥180 units per mg protein (at least 10,350 BAEE/3450 USP/NF units per mg protein)网站链接：http://www.worthington-biochem.com/TRY/cat.html