Ostomy bag rings

Large chromatography columns with o-ring grooved flat flanged tops and Ace-Thred bottoms. Column extenders and 5860 heads should be mated to columns with our 6517 series clamps.

Jacketed, spherical reaction flask with Duran flat flange and o-ring groove, for use with our 6517 Quick Release clamp. Bottom outlet features an Easy-Action plug controlling the 28/15 o-ring ball joint outlet.

Jacketed, spherical reaction flask with Duran flat flange and o-ring groove, for use with our 6517 Quick Release clamp. Bottom outlet features an Easy-Action plug controlling the 28/15 o-ring ball joint outlet.

Large chromatography columns with o-ring grooved flat flanged tops and Ace-Thred bottoms. Column extenders and 5860 heads should be mated to columns with our 6517 series clamps.

Heavy wall spherical reaction flask with Duran grooved flange opening. Flask has Zero Dead Space, (ZDS), bottom valve.

Jacketed, spherical reaction flask with Duran flat flange and o-ring groove, for use with our 6517 Quick Release clamp. Bottom outlet features an Easy-Action plug controlling the 28/15 o-ring ball joint outlet.

Jacketed, spherical reaction flask with Duran flat flange and o-ring groove, for use with our 6517 Quick Release clamp. Bottom outlet features an Easy-Action plug controlling the 28/15 o-ring ball joint outlet.

Large chromatography columns with o-ring grooved flat flanged tops and Ace-Thred bottoms. Column extenders and 5860 heads should be mated to columns with our 6517 series clamps.

Large chromatography columns with o-ring grooved flat flanged tops and Ace-Thred bottoms. Column extenders and 5860 heads should be mated to columns with our 6517 series clamps.

Rugged spherical reaction flask with Duran style flat flange with O-Ring groove, for use with 6517 Quick Release Clamp. Various valve and bottom fitting configurations available, see individual listings.

Rugged cylindrical jacketed reaction flask with Duran, flat, ground flange and o-ring groove. Various bottom outlet options are available (see details below).

Rugged cylindrical jacketed reaction flask with Duran, flat, ground flange and o-ring groove. Various bottom outlet options are available (see details below).