We’re looking for channel partners. Join us!
ASDevices > Products > Supporting accessories
Supporting accessories

Designed to offer the best analytical performance

Whether it’s for laboratory or process use, you can rely on our range of high-quality accessories designed to work with our own GC platforms – or any other GC platform you may be using.

Why choose our Supporting accessories?

Innovative features
Based on ASDevices innovative technologies
High quality

Our supporting accessories

Sample concentration system (SCS)

Innovative sample concentration system based on our unique PLSV T&R valve technology

  • Unique 4-step process, made possible with PLSV T&R valve
  • Trapping temperature down to –30 ˚C and release temperature up to 300 ˚C
  • Unsurpassed leak integrity by design, optimized for high sensitivity detector

Learn more

Sample stream selection system (S4)

Our sample stream selection system offers unsurpassed sample integrity with our PLSV valve technology

  • Eliminates cross-sample contamination with PLSV technology
  • 2,4,6 and 8 inlet versions available
  • Inert flow path available
  • Standalone or integrated with our GC platform

Learn more

Gas calibration system (GCS)

Use our sonic orifice base dilution system to accurately prepare reference gas standards

  • Ultra-high precision with sonic orifice technology
  • High dilution ratio, up to 1:10000
  • High stability with temperature-controlled orifices
  • Ultra-high leak integrity
  • Inert flow path design (optional)

Learn more


Designed to be top-mounted on our GC platforms, saving you valuable bench space.

  • Programmable injection volume
  • Gas-tight heated syringe
  • Robust rotating head
  • Vial leakage check and system integrity test
  • Available for headspace, liquid or all-in-one

Learn more

Designed as an ecosystem that works in harmony to optimize performance

Making things easy for you is our top priority. That’s why all of our supporting accessories have been designed to work as an ecosystem, for the simplest integration and best performance, whatever your application.


Talk to an expert

With over 30 years of GC experience, our experts can help you find the perfect gas analysis solution. Whether it’s choosing the right products from our extensive range of devices or building a custom-made product, we work closely with our clients to fulfill all their GC needs.

Contact us

Let’s stay connected

Sign up to receive our newsletter and updates on our technologies and products.

Want to join our team of channel partners?

Join us!
© ASDevices 2021 Privacy and Terms of Use