Calibration Gas / Gas Standard Industrial Gases

Disposable Permeation Tube -- Trace Source™ ELHRT - C12H8
from Kin-Tek Laboratories Inc.

Used for generating moderate concentrations of low vapor pressure compounds such as C2H5SH, benzene, and water, and for generating high concentration mixtues of SO2, CH,3SH and other moderate vapor pressure compounds. Typical emission rate is 1 to 10 ppm, depending on the compound and the operating... [See More]

  • Application / Function: Calibration Gas / Gas Standard; Laboratory / Analytical
  • Composition: Pure
  • Industrial Gases: Acenaphthalene
  • Product Form: Liquid
Criteria Pollutants -- Gaseous Mercury
from Linde North America, Inc.

Linde supplies mercury calibration gas in high pressure, high volume cylinders. The mercury is present in the metallic state, Hg0, , in a balance gas of research grade air. [See More]

  • Application / Function: Calibration Gas / Gas Standard
  • Composition: Pure
  • Industrial Gases: Mercury
  • Product Form: Bulk Gaseous
BTEX Gas Mix
from Restek

Our high-quality air monitoring gas calibration standards are provided by Spectra/Linde and Scott/Air Liquide —meeting lab requirements for two separate sources of calibration standards. [See More]

  • Application / Function: Calibration Gas / Gas Standard
  • Composition: Mixture
  • Industrial Gases: Benzene (71-43-2), Ethylbenzene (100-41-4), Toluene (108-88-3), m-Xylene (108-38-3), o-Xylene (95-47-6), p-Xylene (106-42-3)
  • Product Form: Bulk Gaseous
Disposable Permeation Tube -- Trace Source™ HRT - C12H8
from Kin-Tek Laboratories Inc.

Generate moderate concentrations of low vapor pressure compounds such as acrylonitrile, benzene, styrene, etc. and high concentrations of SO2, CH3SH and other moderate vapor compounds. [See More]

  • Application / Function: Calibration Gas / Gas Standard; Laboratory / Analytical
  • Composition: Pure
  • Industrial Gases: Acenaphthalene
  • Product Form: Liquid
Environmental Standards
from Linde North America, Inc.

The Linde Environmental Division is recognized as the worldwide leader in manufacturing calibration gas standards for the environmental monitoring community. The diligent work of Linde's research and development professionals allow us to routinely provide you with the leading edge environmental... [See More]

  • Application / Function: Calibration Gas / Gas Standard
Natural Gas Standard #1
from Restek

Available in three mixes, from lean to rich. Each has an extended list of C6+ components. [See More]

  • Application / Function: Calibration Gas / Gas Standard
  • Composition: Mixture
  • Industrial Gases: Nitrogen; Carbon dioxide; Butane; Ethane; Methane; Propane; Isopentane, N-Pentane, Hexanes plus
  • Concentration: 0.1000 to 94.75
Disposable Permeation Tube -- Trace Source™ SRT - C12H8
from Kin-Tek Laboratories Inc.

Generate moderate concentrations of high vapor pressure compounds such as SO2, H2S, NH3, Cl2, etc. and very low concentrations of low vapor pressure compounds such as carbon disulfide, methylene chloride, nitric acid, etc. [See More]

  • Application / Function: Calibration Gas / Gas Standard; Laboratory / Analytical
  • Composition: Pure
  • Industrial Gases: Acenaphthalene
  • Product Form: Liquid
OEM Calibration Kits
from Linde North America, Inc.

These kits are designed to provide OEM customers with high quality gas calibration standards in an easy to carry, easy to use format. The gas standards are supplied in light weight, high pressure, reusable aluminum cylinders containing 170 liters of gas. [See More]

  • Application / Function: Calibration Gas / Gas Standard
Sulfur 5-Component Mix
from Restek

6-month stability. +/- 10% accuracy. [See More]

  • Application / Function: Calibration Gas / Gas Standard
  • Composition: Mixture
  • Industrial Gases: Carbonyl sulfide, Dimethyl sulfide, Ethyl mercaptan, Hydrogen sulfide, Methyl mercaptan
  • Product Form: Bulk Gaseous
Refillable Permeation Tube -- Trace Source™ 57H - C12H8
from Kin-Tek Laboratories Inc.

Generates high concentration mixtures of high vapor pressure gases CO, CO2, NO, N2O, CH4, etc. Typical concentrations: 10 ppm to over 1,000 ppm. Tube dimensions: 1 ¾ inches diameter by 6 inches long [See More]

  • Application / Function: Calibration Gas / Gas Standard; Laboratory / Analytical
  • Composition: Pure
  • Industrial Gases: Acenaphthalene
  • Product Form: Bulk Gaseous
Refillable Permeation Tube -- Trace Source™ 57S - C12H8
from Kin-Tek Laboratories Inc.

Generates low concentration gas standards of high vapor pressure gases such as CO, CO2, NO, CH4 etc. Typical concentrations: ppb to 10 ppm. Tube dimensions: 1 ¾ inches diameter by 6 inches long [See More]

  • Application / Function: Calibration Gas / Gas Standard; Laboratory / Analytical
  • Composition: Pure
  • Industrial Gases: Acenaphthalene
  • Product Form: Bulk Gaseous
Refillable Permeation Tube -- Trace Source™ ULED - C12H8
from Kin-Tek Laboratories Inc.

Generates extremely low concentration mixtures of Cl2, NO2, COCl2, SO2, H2S. Features long life for service in remote areas where the use of disposable permeation tubes is impractical. Tube dimensions: 1 inch diameter by 6 inches long. [See More]

  • Application / Function: Calibration Gas / Gas Standard; Laboratory / Analytical
  • Composition: Pure
  • Industrial Gases: Acenaphthalene
  • Product Form: Liquid