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 730736 Chromab. columns PTL, 15mL 214,17 € 730082.250 Chromab. columns Florisil,6mL,1000mg,BIG 672,50 € 12256022 Mega BE-Fl, 2gm 12ml, 20/pk 154,56 €