Duran Silicone Seals Septa GL 45 thickness 3mm Back Catalog number: 292461002 Availability: In the manufacturer's stock Price on request - + Recommended 21801545 DURAN Glass Bottle 1L, clear, blue PP cap, GL45 Price on request 1129812 Uzávěr láhve DURAN HPLC, GL 45, PP, 4 porty Price on request 632425020100 Láhev indikátorová bílá 100ml,se zabroušenou pipet Price on request