PTFE Pot Back Catalog number: A115-1000 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 1135 RED CONICAL STOPPER - 18x13mm, h 22mm Price on request 33435 POM CLAMPS FOR GLASS JOINTS 34/35 - Orange Price on request 1573 GRADUATED CYLINDERS TALL SHAPE TPX, 100ml Price on request