Cryotubes

Vial for cryopreservation in the vapor phase of
liquid nitrogen

High sealing with 2 claws on the tube prevents
sample leakage in the vapor phase of liquid nitrogen.
Cryotube is designed to pursue usability -
It can be filled liquid sample to the maximum capacity
and matched with various racks.

Cap lock mechanism

Tube has small protrusion on both of body and cap.
As a result, this tube has high sealing effect and it's possible to prevent sample leakage.

Can fill liquid sample to
the maximum capacity

The scale is marked on the body.
It’s possible to fill liquid maximum capacity.

Characteristic Bottom shape

Idle rotation is prevented by characteristic bottom shape when using this.
It’s possible to match with various rack Cryotube.

Flat Cap

Writing space is available on the cap surface.

Internal Thread type is able to be closed tightly to have high sealing effect.
However, there are cases that Internal Thread type close too tightly to open by hand.
At the time, Internal Thread type is able to be opened easily by using this opener.
Easy to open the cap without direct touch by hand.
Material: virgin polypropylene (autoclavable)
*Only use for Cryotube with Internal Thread.
(1396-101S, 1396-201S)

（back side of cap）
There are grooves that is able to grip the cap certainly.