iSi manufactures disposable gas cylinders ranging in size from 10 cc to 700 cc (10 ml – 700 ml) with a variety of gas fills including Carbon Dioxide, Nitrous Oxide, Argon and Nitrogen cylinders and filling pressures up to 2,900 psi (200 bar). Disposable gas cylinders from iSi feature maximum reliability, and are manufactured to stringent quality and safety standards, for unmatched performance in critical applications. iSi is ISO 9001:2008 certified. Its quality management program includes 100% safety testing, 100% accelerated leak-proof testing, computerized QA records and controls, weight checks and controls throughout the manufacturing process, and independent audits and certification. USP and Ph. Eur. gas analyses are also available on request.
Download our newest catalog
Bring life to your device with the gold standard, portable & disposable gas cylinders from iSi Components. Our core competence – the design and production of disposable gas cylinders, is the power behind a host of critical devices in a wide range of markets and applications. Consider our popularity in life-saving devices demanding the highest quality and integrity including:
- Medical Devices
- Drug Delivery Systems
- Aviation, Marine and Military Life Jackets
- Fire Protection Systems
And much more…
We can help get your product ideas moving with the same reliability and precision. Click the link above to download our newest catalog.



