2μm Precolumn Filter Insert, 5/pk,Waters,WAT005139 Back Catalog number: CTS-10919-5 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 5067-1603 In-Line Filter Assembly, with 2.1 x 0.2 492,81 € CTS-11150 Filter, Air, Chassis,Waters,401000501 Price on request 5067-5918 Seal 500ul 54,16 €