RED CONICAL STOPPER - 20x14mm, h 24mm Back Catalog number: 1136 Availability: In the manufacturer's stock Price on request - + Recommended 33435 POM CLAMPS FOR GLASS JOINTS 34/35 - Orange Price on request 625 CAPSULES PTFE, 42mm Price on request 8121P-15 PP Narrow Bottle. 15ml. Box of 12 Price on request