20957ES UCF.ME® Cold-Active rTEV Protease (5 U/μL) 货号20957ES03规格1 KU酶活5 U/μL酶保存液50 mM Tris-HCl, 100 mM NaCl, 50% Glycerol (pH7.5 @ 25℃)酶活定义在1×rTEV Buffer(50 mM Tris,pH 8.0 Yeasen ¥488.00促 Inquire询 Detail详