Cryoking 0.5ml cryogenic vials, PP, external thread, with 2d barcoded+ side code, self-standing,PP, CS1000

Cryoking 0.5ml cryogenic vials, pp, external thread, with 2d barcoded+ side code, self-standing,pp; autoclavable;yellow caps; gamma radiation steriled, dnase & rnase free, endotoxin free, foreign dna free, working temperature from -196°c to 121°c, 25 sets/bag, 40 bags/case ( 1000 sets/case) (1000 per CS )