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Polypropylene gas sampling bulbs have polypropylene stopcocks with free-turning Teflon&#174;PTFE plugs. <ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>Ends accept 6.4 to 9.5mm (¼ to ⅜") I.D. tubing. </li><li>Tube body is 5.1cm (2") O.D. x 22.2cm (8¾") long. </li><li>Stopcocks are 6.4cm (2½") long. </li><li>Maximum recommended pressure is 15 psi.</li><li>F19955-0000 has 4mm straight bore stopcock on one end and silicone rubber septum mounted in screw fitting on the other end. Septum can withstand several injections. 6 septa included. Overall length 29cm (11¹⁵⁄₁₆")</li><li>F19957-0000 has 4mm straight bore stopcock on one end and 4mm 3-way stopcock on the other end. 3-way stopcock permits exit of gas to two points. Overall length 32cm (12½")</li><li>F19953-0000 has 4mm straight bore stopcock on each end. Overall length 32cm (12½")TEFLON&#174;is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.</li></ul>

Bel-Art Polypropylene Gas Sampling Bulb with Stopcock and Septum Ends, 250cc

polypropylene-gas-sampling-bulb-with-stopcock-and-septum-ends-250cc

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