Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended T06-010 Empty 6ml SPE tube Price on request 730385 Chromab. adapters f. PPcol.15,45,70mL,10 126,22 € 12131020 Frits-3ml, 3/8in, 20um, 100/pk 76,22 €