Plunger Insert (PP) for 3mL-cartridge, pk/10 Back Catalog number: 13949 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12131020 Frits-3ml, 3/8in, 20um, 100/pk 71,86 € F03-010 FRITS FOR 3ML SPE TUBE Price on request 12131008 Reservoir-3ml Capacity, 100/pk 110,86 €