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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.
Description:
250ml. Joint size: Lower Inner Joint: 29/42. Used between the vapor tube and evaporation flask on a rotary evaporator to prevent contents of the flask to be drawn into the condenser in the event of 'bumping.
Description:
Joint size: Lower Inner Joint: 14/20. Trap has a extra coarse fritted disc sealed between the lower inner and top outer joint to prevent contents of the flask from entering into the condenser in the event of bumping.
Description:
Removable 2.8L center well for dry ice/alcohol slurry (not acetone). Visible trapping surface. Maintains cold up to 12 hours depending on vapor load. ISO size: 1.27cm ID hose. Use with models 1399, 1400, 1405, 8804, 8890, 1399, 8905, 8907, 8912, 8917, 8920, 8925. 25.4Hx30.5Dcm.
Description:
45mm OD x 250mm L. O-ring joint provides a vacuum tight, grease free seal. Serrated hose connections are 13.5mm at the smallest serration and 15.5mm at the largest serration. Supplied with a stopper, lower body, viton* o-ring, and s.s. pinch clamp.
Description:
Trap, Complete. Two piece trap with #15 o-ring joints on both the inlet and outlet ports. The seal between the trap stopper and body is made with a 57mm flat o-ring joint for total greasefree operation when used with either the AF-0060 or AF-0061 manifolds.
Description:
250ml. Joint size: Lower Inner Joint: 29/42. Similar to CG-1320, but with the addition of two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask.
Description:
250ml. Joint size: Top Outer Joint: 24/40; Lower Inner Joint: 14/20. Trap is designed to eliminate hold up common to the round style of rotary evaporator traps.
Description:
250ml. Joint size: Lower Inner Joint: 29/42. Trap provides expanded volume for reactions that have a tendency to foam excessively. The inner vapor tube is sealed to the top of the trap to prevent entry into the condenser.
Description:
500ml. Joint size: Lower Inner Joint: 24/40. Trap provides expanded volume for reactions that have a tendency to foam excessively. The inner vapor tube is sealed to the top of the trap to prevent entry into the condenser.
Description:
Complete Trap. Body O.D.xLength: 32x200mm; O.D. of Side and Inner Tubes: 10mm. Joint size: 29/42. Two piece vacuum trap connected with an inner and outer joint to facilitate cleaning.
Description:
Replacement Components. Trap, Stopper Portion Only. Two piece trap is constructed using a 57mm O-ring flat flange. Lower trap body is 57mm O.D. x 300mm in length to be used with a 4300ml dewar flask (CG-1593-05 or CG-1594- 05).
Description:
500ml. Joint size: Lower Inner Joint: 24/40. Similar to CG-1320, but with the addition of two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask.
Description:
100ml capacity. Lower inner standard taper joint 19/22. 160mm approximate overall height. Each flask has a 24/40 outer standard taper ground joint at the top.
Description:
250ml. Joint size: Lower Inner Joint: 14/20. Trap provides expanded volume for reactions that have a tendency to foam excessively. The inner vapor tube is sealed to the top of the trap to prevent entry into the condenser.
Description:
250ml. Joint size: Lower Inner Joint: 29/26. Similar to CG-1320, but with the addition of two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask.
Description:
500ml. Joint size: Lower Inner Joint: 29/42. Similar to CG-1320, but with the addition of two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask.
Description:
Complete Trap. Body O.D.xLength: 45X250mm; O.D. of Side and Inner Tubes: 16mm. Joint size: 40/50. Two piece vacuum trap connected with an inner and outer joint to facilitate cleaning.
Description:
100ml. Joint size: Lower Inner Joint: 14/20. Used between the vapor tube and evaporation flask on a rotary evaporator to prevent contents of the flask to be drawn into the condenser in the event of 'bumping.
Description:
250ml. Joint size: Lower Inner Joint: 24/40. Trap provides expanded volume for reactions that have a tendency to foam excessively. The inner vapor tube is sealed to the top of the trap to prevent entry into the condenser.
Description:
250ml. Joint size: Lower Inner Joint: 14/20. Used between the vapor tube and evaporation flask on a rotary evaporator to prevent contents of the flask to be drawn into the condenser in the event of 'bumping.
Description:
100ml. Joint size: Lower Inner Joint: 14/20. Similar to CG-1320, but with the addition of two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask.
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