SYLICON CONICAL STOPPER - 12x9mm, h 18mm Back Catalog number: 3801 Availability: In the manufacturer's stock Price on request - + Recommended 3850 CONICAL STOPPER 2 HOSES - 54x42mm, h 53mm Price on request 2832 BACTERIOLOGICAL PIPETTE 2,2ML STERILE (500x1 pc) Price on request 1333 Válec odměrný nízký, PMP, 25ml, lisovaná stupnice Price on request