DURAN Wheaton Rubber Stopper (224100-172)

DURAN Wheaton Rubber Stopper (224100-172)

The DURAN Wheaton Rubber Stopper (224100-172) is a sleeve-type stopper made from natural red rubber with a 13 × 20 mm dimension. Designed for dependable, airtight sealing, it is suitable for laboratory vials, reagent bottles, and serum containers where sterility and durability are essential.

This autoclavable stopper retains its flexibility, form, and sealing strength after repeated sterilization cycles. The smooth sleeve design ensures easy insertion and removal while maintaining a secure grip on the glass neck, minimizing the risk of leakage or contamination.

The DURAN Wheaton Rubber Stopper combines elasticity, chemical resistance, and longevity—making it an excellent choice for pharmaceutical, analytical, and chemical laboratories.

Product Highlights

• Type: Sleeve Stopper

• Material: Natural Red Rubber

• Size: 13 × 20 mm

• Autoclavable: Yes (steam-sterilizable)

• Design: Sleeve-type closure for flexible, secure fit

• Chemical Resistance: Excellent for common lab reagents

• Reusable: Maintains elasticity after multiple uses

• Part Number: 224100-172

Applications

• Sealing reagent and serum bottles

• Analytical and pharmaceutical laboratories

• Clinical and research environments

• Educational and quality-control facilities