About Us
AWG Specialty Gas
AWG Specialty Gas is an independent producer of high purity pure gases and mixtures used in various laboratory, manufacturing, R&D, and environmental applications. These products can range from UHP and Research Grade pure gases, to Calibration gases and EPA Protocol blends.
Currently we manufacture gases at our two high-end manufacturing sites located in Indianapolis, Indiana and Beaumont, Texas. The geographic location of these two sites allows us to support the customer distribution needs with regional supply. Additionally, these sites provide redundancy in operations, allowing us to assure continuous supply to our end users.
Both manufacturing sites are ISO/IEC 17025:2017 and ISO 17034:2016 accredited and are committed to supporting our customers with a quality product and technical service which exceeds their expectations.
Distribution can be provided to fit your needs! Distribution via our fleet of AWG delivery trucks, LTL shipping, or customer pick up can be accommodated.
Mixture Grades
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Certified Standard – unless specified in the purchase order, Certified Mixture concentrations are reported utilizing the gravimetric result when the cylinder(s) are filled. Typically are not analyzed with other laboratory equipment unless they have a reactive constituent or it is requested at the time of order.
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Primary Standard – Mixture is blended gravimetrically and analyzed utilizing appropriate methods for the gas constituents.
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EPA Protocol – Mixture is blended and results are reported per EPA 600/R-12/531.
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ISO 17025 – Mixture blend is analyzed and reported per 17025 guidelines and is NIST traceable
AWG Specialty Gas Mix Type Specifications:
| Concentration Range of Smallest Component | Certified Standard | Primary Standard | EPA Protocol | ISO 17025:2017 | ||||
|---|---|---|---|---|---|---|---|---|
| Blend Tolerance | Analytical Tolerance | Blend Tolerance | Analytical Tolerance | Blend Tolerance | Analytical Tolerance | Blend Tolerance | Analytical Tolerance | |
| 0.1 - 10ppm | +/- 20% | +/- 10% | +/- 10% | +/- 10% | +/- 20% | U < 1% | +/- 10% | +/- 2% |
| 10 - 999ppm | +/- 10% | +/- 5% | +/- 5% | +/- 1% | +/- 10% | U < 1% | +/- 5% | U < 1% |
| 0.1 - 50% | +/- 5% | +/- 2% | +/- 2% | +/- 1% | +/- 5% | U < 1% | +/- 1% | U < 1% |
If there is a question regarding which mix type is suitable for your customer’s application please do not hesitate to call.
Products
AWG Specialty Gas Cylinder Programs
AWG offers the following standard cylinder sizes for rental or purchase*
| Material of Construction | Dimensions | |
|---|---|---|
| 33AL | Aluminum | 7 x 21 |
| 90AL | Aluminum | 7 x 38 |
| 150AL | Aluminum | 8 x 53 |
| 80 | Steel | 8.5 x 31 |
| 200 | Steel | 9 x 56 |
| 300 | Steel | 9 x 60 |
| 58D (Sale Only) | Aluminum | 3.5 x 14.25 |
| 105D (Sale Only) | Steel | 3.27 x 13.27 |
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AWG accepts customer owned cylinders and will store a limited quantity, inventory, and prepare the interior cylinder wall prior to fill.
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AWG Specialty Gas offers cylinder testing (hydrostatic or UE depending upon application / volume) and aesthetic services as requested.
Call AWG Specialty Gases for more information about all of your specialty gas needs. We can be reached at 1-317-536-5590.
Questions or Concerns?
AWG Specialty Gas wants to have close communication with our customers. If you have any questions, concerns or comments please don’t hesitate to contact us.