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With high vacuum hollow stopcocks. The smaller O.D. (17mm) front tube is for inert gases and the larger O.D. (22mm) back tube is for vacuum, which has a 35/20 socket on the right hand side. -
With 35/20 Ball joints and 4mm double oblique high vacuum hollow stopcocks precision ground with corresponding numbers on barrel and plugs. Lower Vacuum chambers on stopcock are evacuated with a separate hole in the plug in order to hold the plug in the stopcock barrels. -
With 4mm double oblique, high vacuum solid stopcocks precision ground with corresponding numbers on barrel and plug. Solid stopcocks have constant pressure retention devices. Beams are 22mm O.D. with front-right and rear-left-right 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum solid stopcocks precision ground with corresponding numbers on barrel and plug. Solid stopcocks have constant pressure retention devices. Beams are 22mm O.D. with front-left and rear-right 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum solid stopcocks precision ground with corresponding numbers on barrel and plug. Solid stopcocks have constant pressure retention devices. Beams are 22mm O.D. with front-right and rear-left 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum solid stopcocks precision ground with corresponding numbers on barrel and plug. Solid stopcocks have constant pressure retention devices. Beams are 22mm O.D. with front-left-right and rear-left-right 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum solid stopcocks precision ground with corresponding numbers on barrel and plug. Solid stopcocks have constant pressure retention devices. Beams are 22mm O.D. with front-left-right and rear-left 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum solid stopcocks precision ground with corresponding numbers on barrel and plug. Solid stopcocks have constant pressure retention devices. Beams are 20mm O.D. with front-left and rear-left-right 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum solid stopcocks precision ground with corresponding numbers on barrel and plug. Solid stopcocks have constant pressure retention devices. Beams are 22mm O.D. with rear-left-right and front-right 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 14/20 outer joint at the center to fit a rubber septum for keeping syringes under an inert environment cutting down on the number used. Main tube is 22mm O.D. with left hose connections (10mm). Delivery ports have 8mm host connections. -
With 14/20 outer joint at the center to fit a rubber septum for keeping syringes under an inert environment cutting down on the number used. Main tube is 22mm O.D. with both ends connections (10mm). Delivery ports have 8mm hose connections. -
With 14/20 outer joint at the center to fit a rubber septum for keeping syringes under an inert environment cutting down on the number used. Main tube is 22mm O.D. with right hose connections (10mm). Delivery ports have 8mm hose connections. -
With 4mm double oblique, high vacuum hollow stopcocks precision ground with corresponding numbers on barrel and plug. Lower vacuum chambers on stopcock are evacuated with a separate hole in the plug in order to hold the plug in the stopcock barrels. Beams are 22mm O.D. with front-left-right and rear-left-right 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum hollow stopcocks precision ground with corresponding numbers on barrel and plug. Lower vacuum chambers on stopcock are evacuate with a separate hole in the plug in order to hold the plug in the stopcock barrels. Beams are 22mm O.D. with front-right and rear-left 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum hollow stopcocks precision ground with corresponding numbers on barrel and plug. Lower vacuum chambers on stopcock are evacuated with a separate hole in the plug in order to hold the plug in the stopcock barrels. Beams are 22mm O.D. with front-left-right and rear-left-right 10mm hose connections. Distance between stopcocks is 75mm center to center. -
With 4mm double oblique, high vacuum hollow stopcocks precision ground with corresponding numbers on barrel and plug. Lower vacuum chambers on stopcock are evacuated with a separate hole in the plug in order to hold the plug in the stopcock barrels. Beams are 22mm O.D. with front-left-right and rear-left 10mm hose connections. Distance between stopcocks is 75mm center to center.
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