Products – Screw Neck Vials Screw Neck Vials by Sina Medical Glass Product Details Produced from high-quality borosilicate glass tubes, type IAvailable in clear and amberScrew neck vialIncludes tubular vials from 5 to 30 ml, in compliance with ISO 11418-7 standardAlternative dimensions possible for viable production runs Screw Neck Vial - Technical / Dimension Size Brimful Body diameter (d) Cylinder height (a) Total height (b) Wall thickness (t) Outer diameter (c) Inner diameter (e) 5 ml 6.5 ml 18 29 45 1.2 14 8.6 7.5 ml 9 ml 22 23 40 1.2 18 11.5 10 ml 12.5 ml 24 28 45 1.2 18 11.5 15 ml 17.5 ml 24 43 60 1.2 18 11.5 20 ml 25.5 ml 30 36 55 1.2 22 15.2 25 ml 31.5 ml 30 46 65 1.2 22 15.2 30 ml 37.5 ml 30 56 75 1.2 22 15.2 View all Products