Chemglass CG-1991-01* CIRCULAR TOP HOT PLATE REACTION BLOCK 20mL Scintillation V
20mL Scintillation Vial, 28mm x 60mm, Black, 17 Position, 24mm Hole Depth. CIRCULAR TOP HOT PLATE REACTION BLOCK. Used condition, shows wear from use!
Chemglass CG-1991-P Tray & 6 Different Pie Blocks REACTION BLOCKS SYSTEM, BEST!
(CG-1991-P Tray/Holder with 6 Different Pie Blocks. 2) CG-1991-P-11 , Green Pie Block. 4-Place Pie Wedge for 30ml Scintillation Vial, 28mm x 73mm, Anodized Green, 30mm Hole Depth. 3) CG-1991-P-10 , Black Pie Block.