UNI-STOP Silicone Stoppers, Large, Pack of 10

UNI-STOP Two Hole, One Hole or Solid Stopper: One Stopper, Dual Functionality!

Westlab’s UNI-STOP Silicone Stoppers are a groundbreaking innovation in laboratory sealing solutions. Designed with reverse grip-ribs, these stoppers provide a secure and reliable seal, accommodating multiple neck diameters for enhanced versatility.

Seamless Tubing Integration

Each stopper features an internal barb seal, simplifying the insertion of tubing for various laboratory applications. The universal hole is designed to accommodate tubing with a diameter ranging from 6mm to 10mm, ensuring compatibility across different setups.

Heat-Resistant & Autoclavable

Built for durability, these stoppers are autoclavable up to 200°C, making them highly heat resistant and suitable for high-temperature sterilisation cycles. Their resilience ensures longevity and consistent performance in demanding laboratory environments.

Versatile Design for Multiple Applications

With an adaptable structure, each stopper can transition from a solid plug to a one-hole or two-hole configuration, depending on size. This flexibility makes them ideal for a range of experimental applications.

Engineered for Reliability

Manufactured from a Blended Vulcanised Polymer, these stoppers are designed for long-term durability and resistance to wear, providing a dependable solution for laboratory professionals.

Product Features

• Durable Material: Made from Blended Vulcanised Polymer for superior resistance to wear and chemical exposure.
• Reverse Grip-Ribs: Ensures a tight and secure seal, preventing leaks and contamination.
• Universal Fit: Accommodates multiple neck diameters, enhancing compatibility with various glassware.
• Internal Barb Seal: Simplifies tubing insertion improving ease of use.
• Versatile Hole Design: Supports tubing sizes from 6mm to 10mm, increasing adaptability.
• Autoclavable Up to 200°C: Withstands high-temperature sterilisation, ensuring long-term reusability.
• Convertible Functionality: Can be modified from a solid stopper to a one-hole or two-hole stopper.