Elga Labwater Cartridge L2 Pretreatment Unit EA. Specifically designed for the L2 cell the LC177 cartridge removes unwanted bacteria from laboratory tubes and pipette tips with minimal dilation of the exit port. This reduces the amount of bacteria that can multiplication in the same batch of tubes. The gold-plated filter paper can easily be removed for the subsequent isolation of the protein and silver-salt layer by centrifugation. Important aspects of the procedure such as the filter size membrane integrity plugging of the internal surface and filter head should be considered when choosing a pretreatment cartridge. Specifications for Elga Labwater Cartridge L2 Pretreatment LC177: Catalog number: 89204-386 Type: INST/EQUIP 500-1499 Description: CARTRIDGE L2 PRETREATMENT Supplier Number: LC177 Package Contents: Elga Labwater Cartridge L2 Pretreatment LC177 / 89204-386 The Elga Labwater Cartridge L2 Pretreatment LC177 is a quality addition to the Elga Labwater lineup. For more great deals on Laboratory Apparatus by Elga Labwater please browse our Elga Labwater Laboratory Apparatus page. Elga Labwater Cartridge L2 Pretreatment LC177 Unit EA