Plunger Insert (PP) for 3mL-cartridge, pk/10 Back Catalog number: 13949 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730159 Chromab. empty columns, 1mL, PP 202,79 € T01-010 Empty 1ml SPE tube Price on request 12131011 Reservoir-20ml Capacity, 100/pk 150,33 €