Heating block, used for 0.2mL tubes, 40 holes

EHD36S High Temperature Touch Screen Controller DigiBlock model

VT1.3.8 Tube adapter, for 24 holes test tubes, Ø10mm (1.5-2mL), used with VT1.3/ VT1.2/PS1.1

Tube Frame 50 x 16mm (15ml)