DWK Life Sciences (Wheaton) Rubber Stopper, 20 mm, Gray, 13x20 BTL/PTFE FC, Pack of 1000, 224100-175

The DWK Life Sciences (Wheaton) Rubber Stopper, 20 mm, Gray, 13x20 BTL/PTFE FC is designed for secure sealing of laboratory vials and bottles. Manufactured from high-quality gray rubber with a PTFE-faced center, it provides excellent chemical resistance and tight sealing performance. Measuring 20 mm, this stopper ensures compatibility with a wide range of Wheaton vials and laboratory applications.

Key Features:

• Brand: DWK Life Sciences (Wheaton)
• Type: Rubber Stopper
• Size: 20 mm
• Color: Gray
• Design: 13x20 BTL with PTFE-faced center for chemical resistance
• Packaging: Pack of 1000
• Part Number: 224100-175
• Application: Ideal for sealing laboratory vials and bottles requiring high chemical resistance

This Wheaton stopper combines durability with superior sealing properties, making it a reliable choice for laboratories requiring secure and contamination-free sample storage.