ROUND BOTTOM FLASK PFA, 250ml Back Catalog number: 1540 Availability: In the manufacturer's stock Price on request - + Recommended 693 STIRRES FOR BALLONS PTFE, 122mm Price on request 916 SCREW CAP CONTAINER, 180ml Price on request H 904-03 BOLA Reducing Adaptor, PTFE, GL25/GL14 Price on request