Cap for 3mL glass columns, esp. for LCTech P/N 13 Back Catalog number: 13491 Availability: In the manufacturer's stock Price on request - + Recommended 9375 ELUFIX columns, 1g Florisil & 1g Na2SO4, pk/50 Price on request 730020 Chromab. columns Alox B, 6mL, 1000mg 153,16 € 731852 Chromafix Dry (Na2SO4) (S) 135,20 €