BOLA Distributors for Reaction Vessels – what you should know about.
Suitable for bottles with GLS 80 thread from DWK Life Science (formerly Duran Group). Consisting of a screw cap with GLS 80 thread and a movable body with several lateral necks and one central neck. The GL-threaded necks allow the connection of hard-walled tubing (PTFE, PFA, FEP) or tubes (glass, metal, plastic) by means of BOLA Laboratory Screw Joints (see page 90). It is also possible to insert and fix probes or electrodes. In addition, the connection of elastic tubing can be made by means of BOLA Hose Connectors. The type “Center Neck with Ground Joint” allows the use of a stirrer bearing which assures a centrical position of a stirrer shaft in the vessel. Other components with ground joint (e.g. condensers, funnels etc.) can also be connected easily.
The type “Center Neck with GL Thread” is supplied with an exchangeable stirrer bearing for the center neck. A possible unevenness of the bottle neck is adjusted by an o-ring behind an elastic sealing lip, and the bottle is closed tightly. The product is only exposed to the body of the distributor. The special clou: the body of the distributor can be turned independently from the screw cap. This means that the completely assembled distributor can be removed and fixed on another bottle without the risk of disarranging the tubing.
The type “Center Neck with GL Thread” is supplied with an exchangeable stirrer bearing for the center neck. A possible unevenness of the bottle neck is adjusted by an o-ring behind an elastic sealing lip, and the bottle is closed tightly. The product is only exposed to the body of the distributor. The special clou: the body of the distributor can be turned independently from the screw cap. This means that the completely assembled distributor can be removed and fixed on another bottle without the risk of disarranging the tubing.
