KNF Vývěva membránová N86KN.18/IP20 Back Catalog number: N86KN.18 Availability: In the manufacturer's stock Price on request - + Recommended 7035100000 Vacuum Aspiration System 924,92 € 17100602 Single needle ?2.5mm, 40mm 7,73 € 6030320211 RE100-S-MRotary Evaporator (NS 29/32) 1 422,18 €