CONICAL STOPPER 2 HOSES - 54x42mm, h 53mm Back Catalog number: 3850 Availability: In the manufacturer's stock Price on request - + Recommended 1435 VOLUMETRIC FLASKS WITH SCREW CAP PP, 1000ml Price on request 277 MICRO SLIDE BOXES, 50 PLACES Price on request E 688-14 BOLA 3-Way Stopcocks, PTFE, "T", GL 14 Price on request