RED CONICAL STOPPER - 26x19mm, h 28mm Back Catalog number: 1138 Availability: In the manufacturer's stock Price on request - + Recommended 8126H-30 HDPE Wide Mouth Bottle. 30ml. Box of 72 Price on request H 901-01 BOLA Threaded Couplings, PTFE, GL 14 Price on request 634 CRYSTALIZATION VESSELS PTFE, 100mm Price on request