0.5ml Cryogenic Vial, Standing, Internal Thread, 50/pk, 500/box, 2000/cs 618101

Description

● USP grade VI Polypropylene
● Manufactured in clean room
● Autoclave at 121℃ /15 Ib
● Clear graduations and white marking area
● Sterilized by E-Beam
● Non-pyrogenic, DNase/RNase free
Internal-Thread Cryogenic Vials
● Used for storage in the gas phase of liquid nitrogen
● Special screw cap designed with silicone washer for a secure seal
● Star upright design for the bottom of the tube allows for self-standing
● 6 colored cap inserts for easy identification