Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730351 Chromab. PE filt. f. PP empty col. 15mL 240,63 € T03-010 Empty 3ml SPE tube Price on request 730389 Chromab. reservoir 70mL,PP,10p+adap.(l) 166,75 €