DURAN Wheaton Rubber Stopper (224100-072)

DURAN Wheaton Rubber Stopper (224100-072)

The DURAN Wheaton Rubber Stopper (224100-072) is a straight-plug type stopper constructed from gray rubber and FEP-faced for maximum chemical inertness and clean sealing. The FEP (fluorinated ethylene propylene) film provides an excellent barrier against reactive chemicals, ensuring minimal extractables and preventing contamination of sensitive reagents or samples.

This autoclavable stopper maintains elasticity and sealing integrity after repeated sterilization cycles, making it suitable for sterile and controlled environments. The combination of resilient gray rubber and an FEP protective layer offers both durability and chemical compatibility, meeting the requirements of modern analytical and pharmaceutical laboratories.

The DURAN Wheaton Rubber Stopper provides a secure, leak-tight fit for serum vials, reagent bottles, and other laboratory containers requiring clean, reliable closure.

Product Highlights

• Type: Straight Plug Stopper

• Material: Gray Rubber, FEP-Faced

• Autoclavable: Yes (steam-sterilizable)

• Design: Straight plug for leak-proof sealing

• Chemical Resistance: Outstanding due to FEP lining

• Reusability: Durable and long-lasting

• Part Number: 224100-072

Applications

• Sealing of serum and reagent vials

• Analytical, pharmaceutical, and biotechnology labs

• Storage of aggressive or reactive solutions

• Research and quality-control laboratories