We are the manufacturer of all kind of seprating or dropping funnel with stopcock or stoppers like as:- separating funnels conical, with glass plug, without scale separating funnels, conical, with ptfe plug, without scale separating funnels, conical, with glass plug, with scale separating funnels, conical, with ptfe plug, with scale separating funnelsacc. To squibb, with glass plug, without scale separating funnelsacc. To squibb, with ptfe plug, without scale separating funnelsacc. To squibb, with glass plug, with scale separating funnelsacc. To squibb, with ptfe plug, with scale separating funnelsconical, amber, without scale, with glass plug separating funnelsconical, amber, without scale, with ptfe plug separating funnelsacc. To squibb, amberwithout scale, with ptfe plug separating funnelsacc. To squibb, amberwithout scale, with ptfe plug separating funnelsacc. To gilson, with glass plug separating funnelsacc. To gilson, with ptfe plug separating funnels cylindrical, with glass plug, with scale separating funnelscylindrical, with ptfe plug, with scale dropping funnels dropping funnels, cylindrical, withglass plug dropping funnels, cylindrical, withptfe plug dropping funnels, cylindrical, with glassplug, with pressureequalizing tube dropping funnels, cylindrical, with ptfeplug, with pressure equalizing tube etc.