Argon From Josef Gas
Specialty Gas Grade Argon from Josef Gas – High-Purity Supply for Scientific & Industrial Applications
Josef Gas supplies high-purity specialty Argon gas (UN1006) for analytical instrumentation, welding, semiconductor manufacturing, and scientific research. With multiple purity levels available, Josef Gas ensures a consistent, contamination-free supply to meet the stringent requirements of laboratories, electronics manufacturing, and advanced material processing.
Available Purity Levels of Specialty Argon Gas:
- Argon 4.8 (99.998% purity) – Suitable for shielding gas applications in high-precision welding, laboratory use, and industrial processes where low impurities improve performance.
- Argon 5.0 (99.999% purity) – Ideal for gas chromatography, mass spectrometry, and laser applications, where ultra-high purity ensures minimal interference.
- Argon 5.5 (99.9995% purity) – Used in semiconductor manufacturing, fiber optics production, and cryogenic applications, requiring extremely low levels of contaminants.
- Argon 6.0 (99.9999% purity) – The highest purity level available, designed for scientific research, ultra-sensitive analytical testing, and specialized industrial processes.
Argon for Scientific & Laboratory Applications
Specialty-grade Argon is essential for gas chromatography (GC), inductively coupled plasma (ICP) spectroscopy, and mass spectrometry, ensuring stable, interference-free results. It is also widely used in calibration standards, cryogenic applications, and controlled-atmosphere experiments.
Argon for Semiconductor & Industrial Applications
High-purity Argon is a key component in semiconductor fabrication, microelectronics manufacturing, and fiber optic production, where ultra-clean processing environments are required. It is also used in heat treatment, vacuum metallurgy, and additive manufacturing (3D printing) for oxygen-free processing of sensitive materials.
Convenient Supply & Expert Support
Josef Gas provides specialty Argon in various cylinder sizes, from small lab-scale cylinders to bulk supply for industrial and research facilities. Their team offers expert consultation on gas purity selection, proper handling, and regulatory compliance.
Why Choose Josef Gas for Specialty Argon?
- Multiple purity levels (4.8, 5.0, 5.5, 6.0) for scientific, welding, and industrial applications.
- Reliable argon cylinder refills, regular automated deliveries and bulk supply to meet specialized requirements.
- Expert advice and safety support for proper handling and regulatory compliance.
Whether you need Argon for high-purity welding, semiconductor processing, or scientific research, Josef Gas provides a dependable, ultra-high-purity specialty gas supply to support your most precise applications.
Josef Gas provides high purity argon for delivery in Mississauga, Brampton, Burlington, Markham, North York, Richmond Hill, Vaughan, Toronto and the rest of the GTA and extended GTA including Hamilton, Cambridge, Kitchener, Waterloo and Guelph Ontario.

SKU | Grade | Size | Description |
---|---|---|---|
Industrial Gas Supply for All Industries | |||
AR20 | Industrial | 20ft | Argon 20Ft Refill |
AR40 | Industrial | 40ft | Argon 40Ft Refill |
AR60 | Industrial | 60ft | Argon 60Ft Refill |
AR80 | Industrial | 80ft | Argon 80Ft Refill |
AR128 | Industrial | 150ft Medium | Argon Medium Refill |
AR333 | Industrial | 300ft Large | Argon Large Refill |
AR4500 | Industrial | 500ft - 4500psi | Argon 4500 Refill |
LAR240 | Industrial | 240L Liquid Cyl | Liquid Argon 240L Refill |
BPAR | Industrial | BP3000 - 3000psi | Argon Bulk Pack 14 Refill |
BPAR45 | Industrial | BP4500 - 4500psi | Argon 4500 Bulk Pack 14 Refill |
Food Gases | |||
AR333FG | Industrial | 300ft Large | Argon Large Food Grade Refill |
Specialty Gases | |||
AR333UHP | Industrial | 300ft Large | Argon Large UHP Refill |