Heating block, used for 5mL blood collection tube, 45 holes

Block, for Microtube Strips (2.0ml) 6 strips

Glassware Glassware diagonal，with anti-explosion film，including condenser(1700cm²), evaporating flask (NS 29/32) and receiving flask (KS 35/20)

Block for Visible, 12 x 17,5mm, deep 47mm