DWK Wheaton 20 mL Scintillation Vials with 22-400 Cap and Metal Insert, Pack of 500

The DWK Wheaton 20 mL Scintillation Vials are designed for efficient liquid scintillation counting in laboratory applications. Manufactured from Wheaton 180 low potassium borosilicate glass, these vials offer high ultraviolet transmission and consistent, low background counts. Each vial comes with a white polypropylene screw cap (22-400) featuring a metal foil liner, ensuring a secure seal and minimizing sample evaporation. The pack includes 500 vials, each measuring 28 mm in diameter and 61 mm in height, providing reliable performance for your scintillation counting needs.

Key Features:

• Brand: DWK
• Capacity: 20 mL
• Material: Wheaton 180 low potassium borosilicate glass
• Cap: White polypropylene screw cap (22-400) with metal foil liner
• Dimensions: 28 mm diameter x 61 mm height
• Packaging: Pack of 500 vials
• Applications: Ideal for liquid scintillation counting in laboratory settings