2.0ml Cryogenic Storage Vials with External or Internal Thread. Silicone washer seal with quick and secure 1 and 1/4 turn closing. Thick wall construction with 0.2ml graduations. Self-standing bottom design.
12.5mm diameter x 49mm height
Made from special polypropylene for storing biological material or cells at temperatures as low as -196°
Designed for used in ULT freezers or gas phase of liquid nitrogen