Recognized in industrial and academic chemical settings alike, Wheaton®'s Screw-cap sample vials are a staple for securely containing and transporting samples. These particular vials, featuring a borosilicate glass construction, offer exceptional durability and resistance to thermal shock. Each vial comes equipped with an 18-400 solid black phenolic PTFE-faced 14B rubber lined cap, providing a tight seal to prevent leaks. The caps are sold separately, allowing for flexibility in packaging and storage arrangements. This case includes 200 vials and 200 caps, ensuring ample supply for extensive research or large-scale operations.

• Category: Screw-cap sample vials
• Brand: WHEATON®