With beaded lip
With standard joint or with 14/10 threaded joint.
With 14/10 threaded joint and hose connection.
With threaded joint. Supplied with threaded open cap, Teflon faced silicone rubber septum and one o-ring.
Similar to QMS-17, but with threaded side port. Side port is supplied with holed cap, Teflon faced septum and o-ring.
With 14/10 joints. Supplied with holed caps, Teflon faced septas and o-rings.
With 14/10 joints. Supplied with holed cap, Teflon faced septa, and o-ring.
Sidearm has a 13-425 thread and is supplied complete with a holed cap and Teflon faced silicone septa. 14/10 outer top joint.
Erlenmeyer shaped microscale filtering flask, 25 ml. Accommodates #3 rubber stopper. Extra heavy with heavy duty hose connection.