Quickseal® Cutting Tool

The Quickseal® cutting tools were designed for single-person operation with safety, reliability, simplicity, and portability in mind.

  • The manually operated tool works on tubing up to 1/4" (6.4 mm) outer diameter
  • The battery-operated tool works on tubing up to 1.125" (28.6 mm) outer diameter

Choose your product

Products (2)

Manually Operated Quickseal® Cutting Tool (pack size: 1)
Item no.
Outer Diameter
< or up to 1/4" OD
Disconnection Method
Aseptic Disconnection, Manual Disconnection
Power Requirements
Not needed
Power Plug
United States of America, United Kingdom, European Union, China, Canada, Australia, Japan, Russia, Brazil, Argentina, India, Switzerland, South Africa
Battery Operated Quickseal® Cutting Tool - 120V (pack size: 1)
Item no.
Outer Diameter
> 1/4" up to 1.125"
Disconnection Method
Aseptic Disconnection, Automated Disconnection
Power Requirements
120V battery charger and two 18V batteries
Power Plug
United States of America, Canada

The principle behind the simple and robust Quickseal® is easy to understand: The cutting action deforms the aluminum collar, squeezing the tube and compressing the tubing walls together to create an aseptic seal. Sealing time is less than 4 seconds.


  • Quickseal® can be installed onto platinum-cured silicone or thermoplastic elastomer tubing including C-Flex®
  • Available for a broad tubing size range from outer diameters 1/4″ (6.4mm) to 1-1/8″ (29mm)
  • Easily integrated onto tubing manifolds, bag, and bottle systems

Quick and Easy

  • Simply cut the metal collar with our hand-held Quickseal® tools
  • Aseptically disconnect any available tube size in less than 4 seconds
  • Completely portable - requires no utilities

Robust and Secure

  • Validated microbial barrier. Cut collar passes microbial ingress testing by container closure
  • Closure integrity verified at ambient temperatures and after freeze & thaw cycle to -100° Celsius
  • Burst testing proves pressure resistance of cut collar exceed burst pressure of tubing

Valuable Features

  • Aseptic seal in seconds
  • Simple and intuitive
  • Platinum-cured silicone, TPE tubing, and more
  • Seal on dry or fluid-filled tubing
  • No utilities required; completely portable
  • Reliable, laboratory-validated aseptic seal
  • Unambiguous result; a cut collar is an aseptic seal
  • No spare or replacement parts required


  • Application Area

Product Information

  • Brand
Quickseal® Protective Silicone Caps
Item no.

The Quickseal® protective caps can be installed after collars are cut. The caps are made from flexible and durable silicone. They are suitable for a wide range of temperatures.

Web prices – only available through online purchase

Quickseal® Collar Assembly (refer to Specifications tab for pack size)

Quickseal® is an intuitive, simple-to-use and reliable aseptic disconnect and closure in one.

Quickseal® securely seals and disconnects tubing after sampling or inoculation, media and buffer feeds, product transfer or any critical fluid-handling process.