Specialty gas products for gas detection, process gas analysis, environmental monitoring and laboratory gas analysis applications in portable disposable cylinders.
A wide range of components and concentrations will suit most of your bump testing or calibration applications.
- – Made locally in Australia; short lead times, long shelf life, high quality
- – Large range of molecules and concentrations for standard and custom needs
- – Perfect for gas detector or monitor calibrations and bump tests.
- – Small and lightweight gas cylinders are easy to handle, store and transport.
- – Sold without attached rental cost
- – Custom mixtures available upon request and can be prepared within 3-5 days
- – Private customised labels available upon request

Ordering Information
| CODE: | DESCRIPTION: | CYLINDER SIZE: | SHELF LIFE: |
|---|---|---|---|
| 210287 | 10ppm AMMONIA / 21% O2 / N2 | WC 1.7L - GC 58L | 18 months |
| 210288 | 25ppm AMMONIA / N2 | WC 1.7L - GC 58L | 18 months |
| 210289 | 50ppm AMMONIA / N2 | WC 1.7L - GC 58L | 18 months |
| 210290 | 50ppm AMMONIA / 21% O2 / N2 | WC 1.7L - GC 58L | 18 months |
| 210291 | 100ppm AMMONIA / N2 | WC 1.7L - GC 58L | 18 months |
| 210292 | 100ppm AMMONIA / 21% O2 / N2 | WC 1.7L - GC 58L | 18 months |
| 210293 | 150ppm AMMONIA / N2 | WC 1.7L - GC 58L | 18 months |
| 210294 | 250ppm AMMONIA / N2 | WC 1.7L - GC 58L | 18 months |
| 210295 | 300ppm AMMONIA / N2 | WC 1.7L - GC 58L | 18 months |
| 210296 | 300ppm AMMONIA / 21% O2 / N2 | WC 1.7L - GC 58L | 18 months |
Download The Full Catalogue
You can download the complete catalogue of calibration gases in PDF form here:
Servicing, Calibration and Support
Imbros’ local engineering department can service, repair and calibrate most gas detectors without expensive shipping costs or wait times.
Download SDS







