Frigimat dry ice makers

Produce the Dry Ice You Need Right in the Lab

The Frigimat Dry Ice Maker eliminates the need to buy large quantities of dry ice when only a few blocks are needed. It employs the Joule-Thomson effect to produce a solid 454gm block of dry ice in one to two minutes. A brass relief valve safely vents excess gas. Removing the dry ice block requires just 30 seconds. Each 50lb. cylinder of liquid CO2 will make 8 to 9 blocks of dry ice, each measuring 8.5cm x 11cm. The unit is made from epoxy-coated steel with an aluminium ice chamber and brass valves with four non-skid rubber feet. 

Dimensions are 30 x 17 x 13cm H. 

Shipping weight: 5.5kg and includes a 1.8m nickel-plated copper connecting tube with standard GCA 320 thread couplings for easy attachment to an LCO2 cylinder.

US. Patent Des. 220,454