Plunger Insert (PP) for 3mL-cartridge, pk/10 Back Catalog number: 13949 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730230 Chromab. empty columns, 15mL, PP 105,53 € 730163 Chromab. PE filt. f. PP columns 6mL 228,65 € 730161 Chromab. empty columns, 6mL, PP 91,05 €