ND24 screw neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.

• High performance caps/septa
• Good handling with gloves
• Quick assembly

ND24 screw neck vials are constructed from type I borosilicate glass with low metal content. Vials are available in amber or clear versions with a flat bottom. Associated screw caps, mostly available with assembled septa, are engineered to prevent sample contamination while providing consistent, secure seals.