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21.25% Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA-590 21.25% Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA-590

21.25% Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA-590

Airgas Part #:E02NI78E15A1603

Manufacturer Part #:NI78E15A1603


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Item Details

  • Airgas EPA Protocols are prepared and analyzed in strict accordance with the EPA Traceability Protocol Assay and Certification of Gasous Calibration Standards. This standard specifies methods for traceability to National Institute of Standards and Technology (NIST) Standard Reference Materials (SRMs) or other NIST-approved reference materials, including Airgas-produced NIST Traceabile Reference Standards (NTRMs). The majority of EPA Protocol mixtures from Airgas are certified to a +/- 1% overall uncertainty guarantee. All analytical certifications are performed under completely interference-free G1 procedures, with documentation fully conforming to the requirements of the EPA Protocol program. And, maximum allowed shelf life is guaranteed.

Specifications

  • Size 150A Aluminum Cylinder
  • DOT Specification: 3AL-2015
  • O.D.: 8" - 20 cm
  • Length: 48" - 122 cm
  • Weight: 48 lbs - 22 kg
  • Linde = A31
  • Air Liquide = 30AL
  • Praxair = AS
  • Matheson Trigas = 1R
  • MG = 150AL
  • Scott = AL
  • Sizes may vary by location. Contact your Airgas representative or local branch location for availability in your area.

Product Attributes

CGA Connection

» CGA 590

Cylinder Size

» 150 Aluminum HP

Gas Grade

» EPA Protocol
Gas Component 1 Type
% NITROGEN
Gas Component 1 Amount
78.75
Gas Component 2 Type
% OXYGEN
Gas Component 2 Amount
21.25