Approved for use in technically demanding laboratory workflows, the Type I Clear Borosilicate Glass 4mL Vial In Lab File® offers exceptional durability and resistance to corrosive substances. Featuring a 13-425 solid black Phenolic PTFE-faced 14B rubber lined cap attached, this vial ensures secure sealing and protection against contamination. Ideal for storing and transporting samples in various chromatographic applications, these vials come in a case of 144, making them an economical choice for high-volume laboratories. Trusted by professionals worldwide, the Wheaton® brand guarantees quality and reliability in every product.

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