Devonian Aluminum Dry Bath Heating Block, Centrifuge Tube Holder for 0.2ml,1.5ml,2ml,5ml,10ml,15ml,50ml Centrifuge Tube,PCR Tube (1.5/2ml×24 holes)
Lichen cottage 24-Well Aluminum Cooling Block - for 1.5ml/2ml PCR Tubes,Cryogenic Vials and Centrifuge Tubes