Plunger Insert (PP) for 3mL-cartridge, pk/10 Back Catalog number: 13949 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730158 Chromab. empty columns, 70mL, PP 161,61 € 730161 Chromab. empty columns, 6mL, PP 92,95 € 12131020 Frits-3ml, 3/8in, 20um, 100/pk 71,86 €