The shaped adapters with conical ground joints have a multitude of uses including the regulation of gas and liquid flow through a reaction system. These high-quality glass adapters are equipped with connecting joints to be compatible with virtually any reaction system for servicing distillations, providing vacuum regulation and drip connections, or preventing solids from entering solutions, and so much more. The conical ground joint come in standard sizes to snugly fit existing glass instruments.
VWR® Reduction Adapters for Conical Ground Joints
Supplier: VWR Collection
Adapters from large cone at the top to small socket at the bottom.
Expand 10 Items
VWR® Expansion Adapters for Conical Ground Joints
Supplier: VWR Collection
Adapters from small cone at the top to large socket at the bottom.
Expand 6 Items
VWR® Bellows Connectors for Standard Ground Joints
Supplier: VWR Collection
PTFE, with ground joints on cone and socket.
Expand 7 Items
VWR® Adapters for Standard Ground Joints
Supplier: VWR Collection
PTFE, strong walls.
Expand 10 Items
Ground joint reducing set, BOLA
Supplier: Bohlender
Ground joint reducing set, PTFE, consisting of reducing rings graduated for bridging different cone and socket sizes.
Expand 1 Items
Adapters with screw thread and standard gound joint cone
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
Expand 13 Items
Adapters, reduction or expansion, for conical ground joints
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
Expand 32 Items
Ground joint adaptors, BOLA
Supplier: Bohlender
PTFE, white. For connecting different ground joint sizes.
Expand 4 Items
Thread adaptors, TYPE D, b.safe
Supplier: Bohlender
For assembly of components with ground joint cone NS 29/32 on bottles and vessels with GL 45 thread.
Expand 2 Items
GL tube fittings, ground joint, BOLA
Supplier: Bohlender
PTFE, white. For connecting tubes or tubing to vessels with ground joint. For inserting and fixing probes, thermometers, dip tubes or cables.
Expand 3 Items
Adapters, glass, cone/screwthread
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
Expand 11 Items
Adapter with ground joint and swivelling fittings with GL thread, BOLA
Supplier: Bohlender
Adapter with screw fitting made from PPS, cone joint body made from PTFE.
Expand 5 Items
Bore adapter, b.safe
Supplier: Bohlender
Made of PE, to reduce the bore diameter in table- or countertops from approx. 54 to 30 mm to ensure a safe installation of e.g. b.safe Desktop Mounts or b.safe Multiports in corresponding bores. Consisting of top part, lock washer and silicone gasket to avoid rotating and slipping during installation.
Expand 1 Items
Adapter, standard ground joint on GL thread, BOLA
Supplier: Bohlender
PPS (polyphenylsiloxane) screw cap, black with joint insert made from PTFE.
Expand 2 Items
Spherical ground joint GL tube fittings, BOLA
Supplier: Bohlender
PTFE, white. For connecting tubes or tubing to vessels with ground joint. For inserting and fixing probes, thermometers, dip tubes or cables.
Expand 3 Items
Adapter, standard ground joint on GL thread, BOLA
Supplier: Bohlender
PP ( polypropylene) screw cap, blue with joint insert made from PTFE.
Expand 2 Items
Adapters, NS socket to spherical joint ball
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
Expand 4 Items
Adapters, NS cone to spherical joint socket
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
Expand 4 Items
Standard conical ground joints
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
Expand 88 Items
Adapters, PTFE, GL thread, BOLA
Supplier: Bohlender
Adaptor made of glass-fibre reinforced PTFE.
Expand 2 Items
Bellow connectors
Supplier: Bohlender
Bellow connectors, made of PTFE, with sharp folds and sealing rings on the outside of the cone.
Expand 7 Items
Distributors for reaction vessels (R), BOLA
Supplier: Bohlender
Blue screw cap made of PP with GLS 80 thread, body made of PTFE.
Expand 2 Items
Adapters, expansion, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3,3 clear.
Expand 6 Items
Adapters with standard ground joints, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 12 Items
Adapter, stopper type, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 6 Items
Bellow connectors
Supplier: KARTELL
Bellow connector, PTFE, for use as a flexible or elastic connector to prevent pressure and stresses, and to dampen vibrations in standard ground joints.
Expand 3 Items
Adapters, reduction, with conical ground joints, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.