DWK Wheaton 4 mL Amber Glass Sample Vials with Caps (Pack of 144)

The DWK Wheaton 4 mL Amber Glass Sample Vials with Caps are designed to protect light-sensitive samples in various laboratory applications. Manufactured from high-quality amber borosilicate glass that conforms to USP Type I requirements for light transmission, these vials ensure sample integrity by shielding contents from harmful light exposure. Each vial comes with a black phenolic screw cap lined with PTFE-faced 14B rubber, providing a chemically inert and secure seal suitable for organic samples. The vials and caps are autoclavable, supporting sterile applications and reuse. With dimensions of 15 mm in diameter and 48 mm in height, these vials are ideal for sample storage, compound analysis, and general laboratory use.

Key Features:

• Brand: DWK
• Capacity: 4 mL
• Material: Amber borosilicate glass conforming to USP Type I requirements for light transmission
• Cap: Black phenolic screw cap with PTFE-faced 14B rubber liner for a secure, chemically inert seal
• Dimensions: Diameter: 15 mm; Height: 48 mm
• Autoclavable: Both vials and caps can be autoclaved for sterile applications
• Packaging: Pack of 144 vials with caps
• Applications: Ideal for storing light-sensitive samples, compound analysis, and general laboratory use

These amber glass sample vials are essential for laboratories requiring reliable, high-quality containers to protect light-sensitive substances during storage and analysis.