STIRRES FOR BALLONS PTFE, 64mm Back Catalog number: 690 Availability: In the manufacturer's stock Price on request - + Recommended 3840 CONICAL STOPPER 2 HOSES - 18x13mm, h 22mm Price on request 5013 LABELS - ISOPROPANOL (10 pcs) Price on request 1692 BOTTLES PFA, 1000ml Price on request