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Gases and Gas Accessories

Gases and equipment used in delivery of gas to GC instruments; includes gas calibration mixes, gas generators, purifiers, traps, filters, flowmeters, regulators, manifolds, changeover panels, needle valves, and gas cylinder supports.
Gas Accessories (1,754)
Gas Generators and Accessories (410)
Cylinder Gases (155)

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121 – 135 of 2,024 results
121

Restek™ Parker ChromGas™ Hydrogen Generators and Replacement Components
SDP

No high-pressure cylinders'more convenient and improved lab safety

122

Restek™ Syringe Adapter Kit
SDP

For Single-Stage VOC Regulator

Includes One Nickel-plated Brass 0.25 in. NPT to female luer fitting, which can be used with an A-2 Luer syringe, one Stainless Steel, 0.25 in. NPT x 0.125 in. compression fitting with septum (can be used with any syringe needle)
For Use With (Application) Use to withdraw sample from a high pressure cylinder after pressure reduction through the high purity VOC single stage regulator
123

Parker Balston Maintenance Kit for HPN2 Series Nitrogen Generators, from Restek™
SDP

Safe, reliable, and requires low maintenance

124

Restek™ Chrome-Plated Brass Line Regulator
SDP

Ideal for MS, PID, HID or ECD detection methods when the line pressure needs to be reduced by 20psig (137.9kPa) or more

125

Restek™ Replacement O-rings
SDP

For cartridge base plates.

126

Restek™ Canister Carrying Case
SDP

Heavy-duty, all-aluminum design fits two 6 L SilcoCan or TO-Can canisters tightly without foam.

127

Restek™ TO-14A Internal Standard/Tuning Mix
SDP

Cylinders are disposable and do not require rental or demurrage fees

Components Bromochloromethane, 1-Bromo-4-Fluorobenzene (4-Bromofluorobenzene), Chlorobenzene-d5, 1,4-Difluorobenzene in Nitrogen
Type TO-14A Internal Standard/Tuning Mix
Volume (English) Gas 27.47 gal.
Weight (English) 1.5 lb.
Volume (Metric) Gas 104 L
Pressure 1800 psi
Weight (Metric) 0.7 kg
128

Restek™ TO-15 Sixty-Two Component Mix
SDP

High-quality air sampling gas calibration standards provided by Spectra/Linde and Scott/Air Liquide meets lab requirements for two separate sources of calibration standards.

129

Restek™ TO-14A GC/MS Tuning Mix
SDP

High-quality air sampling gas calibration standards provided by Spectra/Linde and Scott/Air Liquide meets lab requirements for two separate sources of calibration standards.

Type TO-14A GC-MS Tuning Mix
Volume (English) Gas 27.47 gal.
Weight (English) 1.5 lb.
Volume (Metric) Gas 104 L
Pressure 1800 psi
Weight (Metric) 0.7 kg
130

Restek™ Refinery Gas Standard #2
SDP

Available in three mixes with varying C5 unsaturates or extended C6+ components.

131

Restek™ TO-14A Aromatics Mix
SDP

Disposable and does not require rental or demurrage fees

Components Benzene, Chlorobenzene, m-Dichlorobenzene, o-Dichlorobenzene, p-Dichlorobenzene, Ethyl Benzene, Styrene, Toluene, 1,2,4-Trichlorobenzene, 1,2,4-Trimethylbenzene, 1,3,5-Trimethylbenzene, m-Xylene, o-Xylene, p-Xylene in Nitrogen
Type TO-14A Aromatics Mix
Volume (English) Gas 27.47 gal.
Weight (English) 1.5 lb.
Volume (Metric) Gas 104 L
Pressure 1800 psi
Weight (Metric) 0.7 kg
132

Restek™ Ozone Precursor Mixtures
SDP

High-quality air sampling gas calibration standards provided by Spectra/Linde and Scott/Air Liquide meets lab requirements for two separate sources of calibration standards.

Type Ozone Precursor Mixture
Volume (English) Gas 27.47 gal.
Weight (English) 1.5 lb.
Volume (Metric) Gas 104 L
Pressure 1800 psi
Weight (Metric) 0.7 kg
133

Airgas™ Transportable Pure Gases and Mixtures (48L Size) from Restek
SDP

Ideal for peak identification work

Height (Metric) 41 cm
Diameter (English) 4 in.
Diameter (Metric) 10.2 cm
Volume (English) Gas 12.68 gal.
Weight (English) 1.75 lb.
Certifications/Compliance DOT 39 NRC
For Use With (Application) Ideal for peak identification work
Volume (Metric) Gas 48 L
Pressure 300 psi
Weight (Metric) 0.8 kg
Height (English) 16.25 in.
134

Restek™ CGA 170 Mini-Regulator for Natural Gas and Refinery Gas Standards
SDP

For natural gas and refinery gas standards

135

Restek™ Indicating Moisture Trap
SDP