CONICAL STOPPER 2 HOSES - 54x42mm, h 53mm Back Catalog number: 3850 Availability: In the manufacturer's stock Price on request - + Recommended 316 DISPOSABLE DROPPING PIPETTTES, 4ml (100 pcs) Price on request 70994 Násypka pro sypké materiály PP, průměr 100mm Price on request 413 W.NECK BOTTLES, 2000ml Price on request