Product Description
The True North® Cardboard Cryovial Box & Lid, 50mm Assorted is available from LIGHT LABS.
- store in LN2, or in mechanical freezers
- colors allow for easy identification and sorting purposes
- bottom vent holes to allow quicker circulation and removal of cold air, vapor or LN2
- all box footprints are 13.3 x 13.3 cm, select from two different heights