10% Methane Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA-350

Airgas Part #:X02AR90D2000291

Manufacturer Part #:AR90D2000291

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Item Details

  • Airgas supplies specialty gas mixtures for a broad range of applications, from industrial to environmental and scientific. Among these applications are mixtures for laser performance, leak detection, biological atmospheres and the span and calibration of specific analytical instruments used in emission monitoring, process control, and final product quality control.


  • Airgas operates its own dedicated blending facilities as well as maintains a national network of blending technology to ensure accurate, consistent production.


  • Size 200 High Pressure Industrial Cylinder
  • DOT Specification: 3AA-2015 - Canada 3AA-M154
  • O.D.: 9" - 229 mm
  • Length: 51" - 1295 mm
  • Weight: 106 lbs - 48 kg
  • Airco/BOC = H
  • Sizes may vary by location. Contact your Airgas representative or local branch location for availability in your area.


  • Nuclear Counter Gas Mixtures are used with various types of instrumentation in measuring radioactivity and ionization.


Always use in accordance with the Safety Data Sheet (SDS)~~Cylinder must be stored and used in an upright, secured position in a well-ventilated or monitored area.~~Always follow local fire code requirements when storing gas cylinders.

Product Attributes

CGA Connection

» CGA 350

Cylinder Size

» 200 Steel HP

Gas Grade

» Nuclear Counter
Gas Component 1 Type
Gas Component 1 Amount
Gas Component 2 Type
Gas Component 2 Amount