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Portagas Calibration Gas – 2.5% CH4 (50% LEL) / bal. Air
2.5% Methane (50% LEL) / balance Air calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90100507
$172.00
Portagas Calibration Gas – 2.5% CH4 / 20.9% O2 / bal. N2
2.5% Methane / 20.9% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 3 cylinder options: 34 L (34DS), 34 L (34GAL), 116 L (116GAL). NIST-traceable, filled to Portagas specification.
Price range: $66.00 through $266.00
Portagas Calibration Gas – 20 ppm CO / 20.9% O2 / bal. N2
20 ppm Carbon Monoxide / 20.9% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 34 L (34DS). NIST-traceable, filled to Portagas specification.
Part # 10099900
$66.00
Portagas Calibration Gas – 20 ppm CO / bal. Air
20 ppm Carbon Monoxide / balance Air calibration gas from Portagas, supplied in 2 cylinder options: 34 L (34GAL), 17 L (17DS). NIST-traceable, filled to Portagas specification.
Price range: $66.00 through $147.00
Portagas Calibration Gas – 20 ppm EtO / bal. N2
20 ppm Ethylene Oxide / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 116 L (116GAL). NIST-traceable, filled to Portagas specification.
Part # 90414483
$576.00
Portagas Calibration Gas – 20 ppm H2S / 200 ppm CO / 2.5% CH4 (50% LEL) / 18% O2 / bal. N2
20 ppm Hydrogen Sulfide / 200 ppm Carbon Monoxide / 2.5% Methane (50% LEL) / 18% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90100084
$238.00
Portagas Calibration Gas – 20 ppm H2S / 60 ppm CO / 1.45% CH4 / 15% O2 / bal. N2
20 ppm Hydrogen Sulfide / 60 ppm Carbon Monoxide / 1.45% Methane / 15% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 2 cylinder options: 58 L (58GAL), 116 L (116GAL). NIST-traceable, filled to Portagas specification.
Price range: $238.00 through $341.00
Portagas Calibration Gas – 20% CH4 / bal. N2
20% Methane / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58FAL). NIST-traceable, filled to Portagas specification.
Part # 90302929
$172.00
Portagas Calibration Gas – 20.8% O2 / bal. N2
20.8% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 100 L (100GAL). NIST-traceable, filled to Portagas specification.
Part # 90092356
$189.00
Portagas Calibration Gas – 20.9% O2 / bal. N2
20.9% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 3 cylinder options: 116 L (116GAL), 34 L (34GAL), 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Price range: $141.00 through $266.00
Portagas Calibration Gas – 200 ppm H2 / bal. Air
200 ppm Hydrogen / balance Air calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90414086
$172.00
Portagas Calibration Gas – 200 ppm H2S / bal. N2
200 ppm Hydrogen Sulfide / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90090137
$196.00
Portagas Calibration Gas – 2000 ppm CH4 / bal. Air
2000 ppm Methane / balance Air calibration gas from Portagas, supplied in 1 cylinder option: 116 L (116GAL). NIST-traceable, filled to Portagas specification.
Part # 90403493
$266.00
Portagas Calibration Gas – 25 ppm H2S / 100 ppm CO / 2.5% CH4 (50% LEL) / 17% O2 / bal. N2
25 ppm Hydrogen Sulfide / 100 ppm Carbon Monoxide / 2.5% Methane (50% LEL) / 17% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90094762
$238.00
Portagas Calibration Gas – 25 ppm H2S / 100 ppm CO / 2.5% CH4 (50% LEL) / 18% O2 / bal. N2
25 ppm Hydrogen Sulfide / 100 ppm Carbon Monoxide / 2.5% Methane (50% LEL) / 18% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 3 cylinder options: 58 L (58GAL), 116 L (116GAL), M300. NIST-traceable, filled to Portagas specification.
Price range: $238.00 through $737.00
Portagas Calibration Gas – 25 ppm H2S / 100 ppm CO / 2.5% CH4 (50% LEL) / 19% O2 / bal. N2
25 ppm Hydrogen Sulfide / 100 ppm Carbon Monoxide / 2.5% Methane (50% LEL) / 19% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90094873
$238.00
Portagas Calibration Gas – 25 ppm H2S / 100 ppm CO / 2.5% CH4 / 20.9% O2 / bal. N2
25 ppm Hydrogen Sulfide / 100 ppm Carbon Monoxide / 2.5% Methane / 20.9% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90098866
$238.00
Portagas Calibration Gas – 25 ppm H2S / 100 ppm CO / 3500 ppm Pentane (25% LEL) / 18% O2 / bal. N2
25 ppm Hydrogen Sulfide / 100 ppm Carbon Monoxide / 3500 ppm Pentane (25% LEL) / 18% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 116 L (116GAL). NIST-traceable, filled to Portagas specification.
Part # 90301713
$341.00
Portagas Calibration Gas – 25 ppm H2S / 100 ppm CO / 7000 ppm Pentane (50% LEL) / 18% O2 / bal. N2
25 ppm Hydrogen Sulfide / 100 ppm Carbon Monoxide / 7000 ppm Pentane (50% LEL) / 18% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90404110
$238.00
Portagas Calibration Gas – 25 ppm H2S / 2.5% CH4 (50% LEL) / 18% O2 / bal. N2
25 ppm Hydrogen Sulfide / 2.5% Methane (50% LEL) / 18% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 2 cylinder options: 58 L (58GAL), 116 L (116GAL). NIST-traceable, filled to Portagas specification.
Price range: $238.00 through $341.00
Portagas Calibration Gas – 25 ppm H2S / 20.9% O2 / bal. N2
25 ppm Hydrogen Sulfide / 20.9% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 10327000
$196.00
Portagas Calibration Gas – 25 ppm H2S / 50 ppm CO / 100 ppm Isobutylene / 2.5% CH4 (50% LEL) / 12% O2 / bal. N2
25 ppm Hydrogen Sulfide / 50 ppm Carbon Monoxide / 100 ppm Isobutylene / 2.5% Methane (50% LEL) / 12% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 90411040
$246.00
Portagas Calibration Gas – 25 ppm H2S / 50 ppm CO / 2.5% CH4 (50% LEL) / 12% O2 / bal. N2
25 ppm Hydrogen Sulfide / 50 ppm Carbon Monoxide / 2.5% Methane (50% LEL) / 12% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 10327785
$238.00
Portagas Calibration Gas – 25 ppm H2S / 50 ppm CO / 2.5% CH4 / 18% O2 / bal. N2
25 ppm Hydrogen Sulfide / 50 ppm Carbon Monoxide / 2.5% Methane / 18% Oxygen / balance Nitrogen calibration gas from Portagas, supplied in 1 cylinder option: 58 L (58GAL). NIST-traceable, filled to Portagas specification.
Part # 10327780
$238.00