Cole-Parmer Heater Insert, Flat Bottom, Alu, 20x16 mm Vials, 1 Item STUA36620-89

Cole-Parmer - Block Heater Insert, Flat Bottom, Aluminum, 12 x 16 mm dia Vial Versatile—interchangeable heating blocks accommodate various tubes and plates Block heaters sold separately Single wide—measures 95 x 75 x 50 mm 35 mm hole depth Interchangeable aluminum heating blocks provide excellent thermal conductivity and accommodate various test tubes, cups, and plates. Depending on the combination of blocks selected, plastic spacers (36620-67) can be used to fill a half-width recess, ensuring optimal thermal performance. Most blocks come with a separate hole to accept a thermometer. Order a flexi-block to accommodate multiple size tubes, vials, or cuvettes at once. Unskirted PCR plates can be heated in either size flexi-block. Skirted microtiter plates, deep-well plates, and PCR plates can only be incubated in the triple-width version. Previous part number F4675