SYLICON CONICAL STOPPER - 42x32mm, h 42mm Back Catalog number: 3812 Availability: In the manufacturer's stock Price on request - + Recommended 2846 OPEN END PIPETTE 10ML STERILE (125x1 pc) Price on request C 350-04 BOLA Cylindrical Stirring Bars, PTFE, 6x3mm Price on request 3914 DROPPING BULB WITH RING (bal.50ks) Price on request