Plunger Insert (PP) for 3mL-cartridge, pk/10 Back Catalog number: 13949 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730356 Chromab. PE filter. f. PP empty col.45mL 275,46 € 730475 Chromab. PE filter. f. empty PPcol.150mL 306,07 € 730164 Chromab. PE filter. f. PP columns 1mL 130,87 €