Mineral oil gas bubbler designed with small ball joints to prevent mineral oil being sucked back under sudden negative pressure in the reaction sysems.
with 29/42 Top joint,,with PTFE stopcock on the serrated hose connection sidearm to control the gas .
Used with manifold in schlenk line for gas distributing to the reaction system
Made of high quality borosilicate glass 3.7,heavy wall design,made by hand-blowing to ensure uniform wall thickness,durable and reusable.
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Glass bubbler: With small ball joints to prevent mineral oil being sucked back under sudden negative pressure in the system at length 157mm,with 29/42 Top ground interchangeable female joint and 14/20 bottom joint, can be used for schlenk line. Laboy glass are all made of high-quality borosilicate glass and made by hand-blowing to ensure uniform wall thickness.