Plunger Insert (PP) for 3mL-cartridge, pk/10 Back Catalog number: 13949 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730160 Chromab. empty columns, 3mL, PP 129,82 € 732501 Chromab. empty LV PP columns w. filterel 204,75 € 730171 Chromab. empty glass columns, 3mL,glass 258,58 €