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Line has 5-ports (A) with 4mm solid double oblique high vacuum stopcocks, CG-468-02, having a constant pressure retaining device, and 24/40 inner joints with hooks just above the grind.  Ports are spaced 150mm center to center and have rod bracing to vacuum bank.  Large ID of vacuum bank (40mm) provides for a substantial reservoir to quickly evacuate vessels up to 1000ml.  End of the vacuum bank (B) has a 35/25 ball joint and is supplied with a 35/25 socket joint cap style stopper to help prevent induction of grease into line.  A valved gauging port (C) is placed on the main vacuum line and has a 12/5 ball joint.    The inert gas line has 2-ports (D) for connection of the inert gas source and a bubbler.  A valved, cross over line (E) is provided for evacuation of the entire system.  End of the inert gas line (F) has a 14/20 inner joint and is supplied with a 14/20 outer joint cap style stopper.    

Pre-trap (G) is 51mm OD x 250mm long with two 28/15 socket joints which connect the manifold and main trap assembly which have 28/15 ball joints.  Main trap body (H) is 58 mm OD x 235mm long with a reversed 75/50 ball and socket joint connection.  A valved gauging port (I) is placed between the main and pre-trap and has a 12/5 ball joint.  Connection to the diffusion pump (AF-0450) or mechanical pump is made via a 1" OD tube (J) on the main trap assembly.  Both traps can be isolated from the line for cleaning by the 0-12mm Chem-Vac™ Chem-Cap® valves (K).  Spacing between the two traps is 175mm for easy placement of dewar flasks.    Complete system consists of one 5-port vacuum/inert manifold, one pre-trap, one main trap assembly, one main trap body, two CG-150-05 #28 S.S. pinch clamps, one CG-150-06 #35 S.S. pinch clamp, one CG-150-21 #75 S.S. pinch clamp, two CG-110-01 1/2" S.S. springs, one 14/20 outer stopper with hooks, and one CG-3014-05 35/25 socket stopper.  System is available in right or left handed configurations.  Overall dimensions are 40" W x 24" H.  
Name / Number Specification Basket
AF-0450-01 5-Port Vacuum Manifold, Right Handed Trap Assembly, Double Bank, Airfree, Schlenk
AF-0450-02 5-Port Vacuum Manifold, Left Handed Trap Assembly, Double Bank, Airfree, Schlenk
AF-0450-03 Pre-trap Only, 28/15, Airfree, Schlenk
AF-0450-04 Main Trap Bottle Only, 75/50, Airfree, Schlenk


New E3 Drying Cabinets

NEW E3 Drying Cabinets Our new Sustainable E3 range of glassware drying cabinets, now distributed by GPE Scientific are unique - first to market, energy efficient, safer and cheaper to run. Working with the University of Cambridge, the E3 is a novel, sustainable solution to glassware drying, In addition they’re much easier to use. The E3 drying cabinets are suitable for general purpose warming applications and drying glassware or instruments. All models in this range are fully insulated for improved efficiency and energy savings. Made from sheet steel finished in an easy to clean powder coated paint, with stainless steel interior. Fitted with adjustable shelf runners, removable chrome-plated wire grid shelves and ventilation outlet. Heated by Incoloy sheathed elements in the base of the unit. All units have toughened glass doors; 100 and 200 litre models have sliding doors and the 425 and 885 litre models have double-glazed hinged doors. The 425 and 885 litre models are fitted with lockable castors. Energy efficient, safe, sustainable. Low Energy and part of our NEW Sustainable Solutions Divsion Timer to automate shut down periods Fully insulated with adjustable vent cover Integral 7 Day time with display  Digital Controller with fixed over-temperature cut-out Adjustable shelf runners with removeable chrome shelves Lockable castors available on the 425 & 885 litre models Easy to clean powder coated body with toughened glass doors Benefits & Cost Savings: Low Energy consumption - >50% lower than traditional cabinets! Low heat output - reducing air conditioning costs Fully insulated - safer for the end user Easy, specific temperature controller  Integral programmable 7 day timer - on/off to reflect your needs Convection or fan - heat up time <1 hour
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