Vývěva jednokomorová membránová KNF N811KT.18 Back Catalog number: N811KT.18 Availability: In the manufacturer's stock Price on request - + Recommended N816.3KT.18 Vacuum pump LABOPORT, 20mbar, 0,96m³/h Price on request 6030320211 RE100-S-MRotary Evaporator (NS 29/32) 1 422,18 € ZK-26E LIQUID SUCTION VACUUM PUMP, 26L/min, -0.08Mpa 570,78 €