Adapter Caps for 1,3,6ml SPE Tubes Back Catalog number: 80114 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 731923 Chromafix HLB (60 µm) (L) 284,96 € 80108 Vacuum gauge & valve assembly Price on request 730184.12 Chromab. Luer fitting f. LID male, 12 p 111,87 €