CRYO-LOK vials are ideal for storage or transport of material of extremely low temperatures. The vials have external threads, providing a smooth and uniform inner surface. This eliminates the problem of air born contamination and/or sample loss so common when vials with internal threads are used. The screw top incorporates a molded-in sealing ring, which assures a tight leak-proof seal.
– Graduated in 0.5 ml increments
– Conical bottom with slotted skirt
– For use in vapor phase of liquid nitrogen
– Color Caps also Available*
*Cap color Red, Yellow, Orange and Green are available upon request.