Data / Medical devices / Gas, Calibration (Specified Concentration) / United States
FDA-registered makers of Gas, Calibration (Specified Concentration) in the United States: 57 establishments
57 establishments in the United States are registered with the FDA to make Gas, Calibration (Specified Concentration) (product code BXK). 4 have a 510(k) clearance or PMA approval on file and 0 have a recall event. FDA data exported November 2, 2026.
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- Device
- Gas, Calibration (Specified Concentration)
- Product code
- BXK
- Country
- United States
Makers of Gas, Calibration (Specified Concentration) in the United States
| Maker | Location | Role | 510(k) clearances | Latest clearance | PMA approvals | Recall events | Class I | Source |
|---|---|---|---|---|---|---|---|---|
| Airgas Usa LLC | Salem, NH, United States | Manufacturer | 1 | December 17, 1992 | 0 | 0 | 0 | api.fda.gov |
| Airgas Usa LLC | Cherry Hill, NJ, United States | Manufacturer | 1 | December 17, 1992 | 0 | 0 | 0 | api.fda.gov |
| Airgas USA LLC | Billerica, MA, United States | Manufacturer | 1 | December 17, 1992 | 0 | 0 | 0 | api.fda.gov |
| Airgas USA, LLC | Lansing, MI, United States | Manufacturer | 1 | December 17, 1992 | 0 | 0 | 0 | api.fda.gov |
| A-Ox Welding Supply Co., Inc. | Sioux Falls, SD, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Agl Welding Supply Co., Inc. | Clifton, NJ, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa LLC | Elk Grove Village, IL, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa LLC | Waukesha, WI, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa, LLC | Grand Prairie, TX, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa, LLC | Santa Fe Spgs, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa, LLC | Salt Lake City, UT, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa, LLC | Tulsa, OK, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa, LLC | Vancouver, WA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa, LLC. | Temple Terrace, FL, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Usa, LLC. | Atl, GA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas Therapeutics LLC | Plumsteadville, PA, United States | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas USA, LLC | Saint Louis, MO, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas USA, LLC | Durham, NC, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas USA, LLC - Sacramento | Sacramento, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Airgas USA, LLC. | La Porte, TX, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Beyond Air Inc. | Garden City, NY, United States | Complaint file establishment, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Global Calibration Gases | Sarasota, FL, United States | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| General Air Service and Supply | Commerce City, CO, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Ilmo Products Company, Inc. | Jacksonville, IL, United States | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Industrial Source | Portland, OR, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Keen Compressed Gas Company, Inc. | New Castle, DE, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde - Puerto Rico | Alt de Montebrisas, PR, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde Gas & Equipment Inc. | Morrisville, PA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde Gas & Equipment Inc. | Santa Ana, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde Gas & Equipment Inc. | Austin, TX, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde Gas & Equipment Inc. | Bethlehem, PA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde Gas & Equipment Inc. | Tacoma, WA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde Gas & Equipment Inc. | Bay Point, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde Gas & Equipment Inc. | Hillside, IL, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Linde Gas & Equipment Inc. | Cahokia, IL, United States | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Maine Oxy-Acetylene Supply Co. | Auburn, ME, United States | Contract manufacturer, Manufacturer, Repackager or relabeler | 0 | 0 | 0 | 0 | api.fda.gov | |
| Matheson Tri-Gas, Inc. | Houston, TX, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Matheson Tri-Gas, Inc. | Eagan, MN, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Matheson Tri-Gas, Inc. | Rancho Cucamonga, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Matheson Tri-Gas, Inc. | Albuquerque, NM, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Mesa Specialty Gases & Equipment | Santa Ana, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Middlesex Gases & Technologies, Inc. | Everett, MA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Mallinckrodt Manufacturing LLC | Port Allen, LA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Matheson Tri-Gas, Inc. | Dallas, TX, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Matheson Tri-Gas, Inc. | Gbg, PA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Matheson Tri-Gas, Inc. | Tualatin, OR, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Matheson Tri-Gas, Inc. | Waverly, NE, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Nexair, LLC | Fairburn, GA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Nexair, LLC. | Mem, TN, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Norco, Inc. | Boise, ID, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Oxarc, LLC | Pasco, WA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Quintron Instrument Co. Inc. | New Berlin, WI, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Red Ball Oxygen Company | Shreveport, LA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Roberts Oxygen Co., Inc. | Gaithersburg, MD, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Spec Connection International Inc | Zephyrhills, FL, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Siemens Healthcare Diagnostics Inc | East Walpole, MA, United States | Complaint file establishment, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Siemens Healthcare Diagnostics Inc. | Tarrytown, NY, United States | Specification developer | 0 | 0 | 0 | 0 | api.fda.gov |
Updated November 2, 2026. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.