SYLICON CONICAL STOPPER - 37x28mm, h 38mm Back Catalog number: 3811 Availability: In the manufacturer's stock Price on request - + Recommended A125-5 PTFE Bottle Price on request 9180000493 Zátka PE NZ 7/16 osm.hm. Price on request C 350-02 BOLA Cylindrical Stirring Bars, PTFE, 3x3mm Price on request