Container utilizes a solid state core and controlled microconvection technology to evenly draw in -80°C freezer air through a bottom base vent, uniformly disperse the cold air around each vial in the central chamber and then release the thermal load from the vials through a top vent choke.
Low thermal mass of the uniform-density cross-linked polyethylene foam container, freezing can be conducted without a rise in local freezer temperature, thereby protecting nearby samples.
For 30 standard 1.0 to 2.0mL cryogenic vials
Controlled micro-convection for uniform freezing of 30 vials
Removable vial tray for one-step transfer of samples into and out of freezing chamber