STIRRES FOR BALLONS PTFE, 64mm Back Catalog number: 690 Availability: In the manufacturer's stock Price on request - + Recommended 3827 CONICAL STOPPER 1 HOSE - 26x19mm, h 28mm Price on request 1534 GRADUATED BEAKERS PFA, 25ml Price on request D 586-14 BOLA Hose Connectors (with Nut), PP, GL14 Price on request