H150-3000NS water chiller - 3000Watts cooling powe

Large Platform Multi-Specimen Test Tube Adapter, 44 holesXφ5mm+55 holesXφ6.6mm+30 holesXφ9.8mm（1.5/2.0/0.5/0.2mL）

BLOCK for DKT200-1/2/4

Block for Visible NK200-1B, 12x22mm, 49mm depth, round bottom