You searched for: Vacuum Traps
Placing vacuum traps between an apparatus and vacuum source establishes a safe and controlled working system. The glassware protects the pump from the separated solvents while simultaneously preventing vapors from being emitted back into the system. Vacuum traps in reservoir, one piece, or two piece styles also guarantee that personnel will not be exposed to gases produced that could be harmful. Standard sized inlet and outlet stems can snugly fit regular stoppers.
Rotary Evaporator Bump Traps, Chemglass
Supplier: Chemglass
Rotary Evaporator Bump Traps is used between the vapor tube and evaporation flask on a rotary evaporator to prevent contents of the flask from being drawn into the condenser in the event of bumping.
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Foreline Trap, Edwards
Supplier: Edwards
For clean pumping systems to prevent back-migration of rotary pump oil vapor into the system
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Vacuum Chamber
Supplier: Thermo Fisher Scientific
Nalgene Complete polyetherimide jar and vacuum plate chamber provides strength and good chemical resistance.
Neoprene gasket provides secure seal. Slight amber cast of jar allows complete visibility of interior.
Plate has a center hole for exhaust with tube leading to an external hose connector which accepts 1/4" ID tubing.
For use at room temperature and at full vacuum.