Shopping Cart (0) Quotes (0) Express Ordering All Categories > Products > Lab Mixing Equipment and Precise Temperature Control > Heating and Cooling Heating and Cooling Request Information Heating and Cooling heating-and-cooling Dewar Flask QF-28 Flask, Dewar, Low Form, Hemispherical(5) QF-29 Flask, Dewar, Low Form, Cylindrical(4) QF-29D Flask, Dewar, Lab Grade(5) QF-29E Flask, Dewar, Lab Grade(5) Heating Blocks DrySyn Reaction Blocks By Asynt® Microscale Mantles Aluminum Housing Mantles Control Mantle Glas-Col® Mantle Supports Others 1 Stirrers/Hotplate Accessories Magnetic Stirrer/Hotplate Magnetic Stirrers - Stirring Only Spinvane® Others 1