2.0ml Cryogenic vial, int.thread, round bottom, Simport Cryogenic Storage Racks External thread vials have caps

External thread vials have caps with an internal thread to avoid contamination of the contents

3 year warranty

Convenient method for keeping PCR reagents

5ml microcentrifuge tubes

Nalgene and most other makes of vials

2.0ml Cryogenic vial, int.thread, round bottom, Simport Cryogenic Storage Racks External thread vials have capsExternal & internal thread available External thread vials have caps with an internal thread to avoid contamination of the contents External thread vials have caps which feature a long skirt for easy one handed aseptic technique Gamma irradiated and packed in unique resealable safety lock bags Silicone seal fitted at the base of the cap ensures a positive seal even at the lowest cryogenic temperatures Tubes are provided with a white marking area for