Cell freezing

Re-usable XT Freezing Core for use in CoolBox XT and CoolBox 2XT Systems. Provides over 8 hours of below 0℃ freezing with CoolBox XT lid on and over 5 hours with lid off.  Pre-freeze in a -20℃ or -80℃  freezer until frozen, then place in CoolBox XT base when ready to work.

An open-platform ice-free cooler that accomodates most CoolRack and CoolSink modules. Low profile and small footprint male it ideal for use in the hood, keeping samples cold (0.5° to 4.0°C) up to 4 hours. Dimensions: 16.2 x 12.1 x 6.1 cm (L x W x H)

For use with 12 x 1.5 or 2.0ml microfuge tubes and 6 rows of PCR strip-wells; includes 1 CoolBox XT Starter and 1 CoolRack XT M-PCR; 1 kit

For use with one 96-well PCR plate, 12 x strip-well or 96 x 0.2ml tubes; includes 1 CoolBox XT Starter and 1 CoolRack XT PCR96; 1 kit