STIRRES FOR BALLONS PTFE, 122mm Back Catalog number: 693 Availability: In the manufacturer's stock Price on request - + Recommended 5643 URINE CONTAINER, 200ml (600 pcs) Price on request 1698 VOLUMETRIC FLASKS PFA, 250ml Price on request 3833 CONICAL STOPPER 1 HOSE - 48x37mm, h 50mm Price on request