UNI-STOP Silicone Stoppers Bundle, Multiple Sizes, 30pcs

Get 30 UNI-STOP Stoppers in a mix of small, medium, and large sizes at a special bundle price!

Our UNI-STOP Silicone Stoppers feature a pioneering reverse grip-rib design, ensuring a secure and airtight seal. This unique structure allows the stoppers to fit multiple neck diameters, making them highly versatile for various laboratory applications.

Simplified Tubing Insertion

Designed for convenience, each stopper includes an internal barb seal, making tubing insertion effortless. The universal hole accommodates tubing ranging from 6mm to 10mm in diameter, providing flexibility across different setups.

Autoclavable & Heat Resistant

Engineered for durability, these stoppers can withstand temperatures up to 200°C and are fully autoclavable, ensuring they maintain integrity even under high-heat sterilisation conditions.

Adaptable Multi-Functionality

Each stopper can be converted from a solid design to one with one or two holes (depending on size), allowing for customisation based on experimental needs. This adaptability enhances efficiency and reduces the need for multiple stopper types in the lab.

Premium Quality Material

Manufactured from a Blended Vulcanised Polymer, UNI-STOP Stoppers are built for longevity and reliability, making them a robust choice for laboratory environments.

Product Features

• Durable Material: Made from Blended Vulcanised Polymer for enhanced longevity and performance.
• Reverse Grip-Ribs: Ensures a secure and airtight seal, preventing leaks and maintaining stability.
• Universal Neck Compatibility: Designed to fit multiple neck diameters, increasing versatility across lab applications.
• Internal Barb Seal: Allows for seamless tubing insertion, improving efficiency during setup.
• Universal Tubing Hole: Accommodates tubing with 6-10mm diameter, making it suitable for various connections.
• Autoclavable up to 200°C: Withstands high temperatures for reliable sterilisation and reuse.
• Customisable Functionality: Converts from a solid stopper to one with one or two holes, adapting to different experimental needs.