BLOCKS, MULTI-VIAL, OPTICHEM®
Block is an easy way to hold vials while transferring solutions or solids. It can also be used in centrifugal vacuum evaporators. Constructed of aluminium, each block is black hard coated for resistance to organic solvents. Block is manufactured to hold the following: (4) 20-40mL Scintillation Vials, (5) 2 Dram Vials or 2-5mL Microwave Vials, (7) 1 Dram Vials, and (9) 12 x 32mm Autosampler Vials.