Vacuum Equipment
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Adapters ■ Pumps ■ Traps \V/ INCORPORATED Vacuum Euuipmen Easy to assemble Ace-Safe connector versions O-Ring connections Added safety and versatility -<J1

Vacuum Manifolds 7818 Vacuum Manifold Double Tube    Double tube manifold with four double oblique high-vacuum glass stopcocks, 4mm bore. Takeoff ports are 10mm O.D. tube. Two 24/40 outer joints on right end for easy cleaning. Upper manifold tube has a 35/25 ball joint for connection to trap, supplemental vacuum manifold with McLeod Gauge (avail­able from ACE), or vacuum. Lower tube has a #11 Ace-Thred extending toward the rear and bent 90° to the vertical for connecting a 10mm O.D. gas line using 7506-02 bushing with FETFE o-ring. Manifold NOT supplied with bushing or o-ring or 24/40...

Vacuum Manifolds 8730 Vacuum Manifold   All glass and PTFE vacuum manifold with three, four, or five stopcock ports. Each port is a variable opening, 0-10mm, high vacuum threaded stopcock. Plugs are PTFE, with handles of PTFE or UHDPE, and FETFE o-rings. Ultimate vacuum of 10-7 can be realized with o-rings as supplied. In the event you need to bake the entire system, order bakeable plugs with PTFE handles. Hose connections on stopcocks and vacuum line are size E, for 13-15mm O.D. tubing. For replacement plugs, order 8194-270 or 8194-97. Available with left side (shown at right) or right...

Vacuum Manifolds No. 15 O-Ring Joint Codes -06, -24 For Adapters, turn to page 6. For Adapters, turn to page 6. 8737 Vacuum Manifold Double Tube    No.15 O-Ring joint connections at each end. Three or four ports with 4mm bore glass double oblique stopcocks and either standard taper inner joints or No. 15 o-ring joint connections off each port. The distance between ports is 210mm, which will accept flasks up to 3000mL. Requires 7669 pinch clamps on o-ring joints. Both 8737-06 and 8737-24 can be used for No-Air™ applications. 7669 Clamp Pinch Type    Port Joints Overall Length, mm Order Code...

Vacuum Manifolds 8739 Vacuum Manifold Double Tube    Two No. 15 o-ring joint connections at each end. Three or four outlet ports with six Easy-Action 0-10mm threaded stopcocks and either standard taper inner joints or No. 15 o-ring joint connections off each port. The distance between ports is 100mm, which will accept flasks up to 250mL. Both 8739-18 and 8739-40 manifolds can be used for No-Air™ applications. No. of Ports Port Joints Overall Length, mm Order Code Threaded Stopcock Each Or Joint Codes -13, -18, -36, -38 No. 15 O-Ring Joint Codes -21, -40 8740 Vacuum Manifold Single Tube   ...

Vacuum Manifolds 8763 Vacuum Manifold Dual    Glass manifold with #15 Ace-Thred at either end to allow switching 5853 vacuum connection to left or right side. Supplied with three or five 4mm straight bore PTFE stopcock sampling ports. (Additional ports can be ordered.) Overall length of glass manifold is 230mm. Ace-Thred connector and end plug are interchangeable …allows for left or right vacuum connection­­ Complete item consists of 8763 glass manifold, 5846-48 end plug with FETFE size –110 o-ring, and 5853-18 and 5853-21 Ace-Safe hose connection for ¼-inch or ½-inch tubing connection....

Vacuum Traps 8744 Vacuum Trap Threaded    Round bottom with adjustable inner tube and #15 or #25 nylon bushing with 7855 FETFE o‑ring. Optional threaded adapters (8746-75 and 8746-78) allow safe, easy tubing connect/disconnect. Attach tubing to serrated end of tubing adapter, then connect adapter via 7506 bushing to inlet and outlet of trap. Serrated end of adapter has six rings; smallest 14mm O.D., largest 16mm O.D. Adapter NOT supplied with complete unit. Order same 7506 bushing as supplied with trap for use with adapter. Cap., mL  500 1000 2000 3000 Length, Body Bottom to Dia., Side Arm,...

Vacuum Traps 8747 Vacuum Trap Threaded, with Serrated Hose Connections    Same as 8746 except adjustable inlet and outlet tubes have six-ring serrated hose connections. O.D. of smallest ring is 14mm; largest is 16mm. Body Dia., mm 51 60 Depth of inner tube is adjustable Inner Body Tube Lgth., O.D., mm mm 250 14 250 14 Body, Only Order Code Each 8747-33  89.78 8747-39 115.00 Inner Tube Order Code 8747-11 8747-11 Replacement Items FETFE O-Rings for #15 Ace-Thred Bushing #15 Nylon Bushing Order Code 7506-06 7506-06 Complete Order Code Each 8747-37 139.08 8747-43 164.30 8748 Vacuum Trap Double,...

Vacuum Traps 8748 Vacuum Trap with Ace-Threds on Inlet/Outlet    Twin chambered dry ice vacuum trap for use with rotary evaporators, including ACE 6714 Firestone evaporator, or any other large solvent evaporation applications. Squatty design is 18 inches high, using two chambers offers increased condensing capacity. Dry ice vacuum traps are secured in main body chambers via #50 Ace-Thred using bushings and 7855-244 silicone o‑rings. This type of connection allows easy removal for cleaning. Inlet and outlet ports have been modified with #15 Ace-Threds for use with PTFE Ace-Safe tubing...

Vacuum Traps 8749 Vacuum Trap Twin Chamber    Twin chamber vacuum trap for double protection against undesired vapors entering into a vacuum system. Trap can be used in a two liter Dewar flask such as 12540-07. Distance from outside of one body to outside of other is approximately 97mm; height is 250mm. Inlet and outlet have serrated hose connections; O.D. of smallest ring is 14mm, largest is 16mm. 8750 Vacuum Trap Vacuum/No-Air     Used for freezing out undesired vapors from entering into the vacuum system. Can be used in conjunction with a Dewar flask. Body Diameter, mm Body Length, mm 25...

Vacuum Traps 8753 Vacuum Trap   With  joint to facilitate cleaning. Straight glass tube connections. Inner Tube 8753 Vacuum Trap Modified    Same as 8753-06 except top tube is bent in line with side tube, but in opposite direction. 8755 Vacuum Trap O‑Ring Flange Connection, No-Air    Vacuum trap assembly with a Viton o‑ring flange connection. This style has flexibility and ease of assembly and disassembly for cleaning. Utilizes a stainless steel, locking pinch clamp. For replacement o‑rings, see 7855 Vitron o-rings. O.D. of Inner & Side Tube, mm 10 16 19 22 Lgth. of Outer Body Below Joint...