SYLICON CONICAL STOPPER - 30x21mm, h 30mm Back Catalog number: 3809 Availability: In the manufacturer's stock Price on request - + Recommended 2817 SEROLOGICAL PIPETTE 5ML STERILE (15x25 pcs) Price on request 5702 TRAY, 151x303x21mm Price on request 15701 Láhev plastová 100ml, HDPE, UH, bezpečnostní uzávě Price on request