Products : Chromatography Vials : Vials : 10-425 Screw Thread Vials and Accessories 10-425 SCREW THREAD VIALS. 10-425 Screw Thread Vials are manufactured from Type 1 borosilicate glass, available in clear or amber, or from Polypropylene. Excellent for long term storage. Deactivation and MS Certification is also available.