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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 (2,040)
Gas Generators and Accessories (557)
Cylinder Gases (155)

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106 – 120 of 2,464 results
106

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
107

Restek™ Regulators for use with Scott Transportable Gases
SDP

For use with 14L and 48L Scott/Air Liquide Transportable Gases

Pressure Range (Inlet) 300 psi
Type Gas Regulator
Delivery Pressure 25 psi
Pressure Range (Outlet) 2 to 10 psi
Operating Temperature Range (English) 35°F to 150°F
Connection Type 0.25 in. NPTF
Diaphragm Material Viton™
Seal Material Viton™
Material Brass
Operating Temperature Range (Metric) 2°C to 65°C
Seat Material Acetal
108

Restek™ Parker Balston™ Zero Air Generators
SDP

Gets installed easily and consumes little bench space

Connections Inlet/Outlet Ports: 1/4 in. NPT (female)
Max. Ambient Operating Temperature 25°C
Outlet Port 0.25 in. NPTF
Type Zero Air Gas Generator
Electrical Requirements 120VAC 60Hz
Voltage 120 VAC
Frequency 60 Hz
Max. Inlet Air Temperature 25°C
Certifications/Compliance CE
Pressure 40 to 125 psi
109

Restek Corporation Parker Balston Nitrogen Generators: N2-14 Series from Restek™
SDP

Safe, reliable, and requires low maintenance

Certifications/Compliance CE
For Use With (Application) Turns compressed air into ultra-pure nitrogen
110

Restek™ Wall-Mount Cylinder Holder
SDP

Prevent free-standing gas cylinders from tipping over and injuring personnel

111

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

Safe, reliable, and requires low maintenance

112

GENTEC™ PD3400 Series Semi-Automatic Switchover System

Used for adjusting or controlling low flow, compressed gases without interrupting the analyzer or instrument system during cylinder change-out

113

Restek™ Replacement O-rings
SDP

For cartridge base plates.

114

Restek™ Parker Balston™ Model FID-1000 and FID-2500 Gas Station Accessory, Desiccant Cartridge
SDP

Replacement desiccant cartridge for use with FID gas stations

115

Restek™ Parker Balston Maintenance Kit for UHPN2 Series Nitrogen Generators
SDP

Safe, reliable, and requires low maintenance

116

Restek™ Canister Carrying Case
SDP

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

117

Restek™ Refinery Gas Standard #2
SDP

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

118

Restek™ Critical Purity Switchover System for Noncorrosive Service
SDP

Allow the replacement of a depleted gas source without interrupting the gas supply to the instrument or process

Includes Line regulator, Stainless Steel pigtails with armor casing
Type Gas Regulator
For Use With (Application) Provide a continuous supply of high purity gas to the laboratory, process or instrument by setting the two regulators at slightly different pressures to discharge one side of the system at a time
Pressure 200/170 psi
119

Restek™ Capillary-Grade Hydrocarbon Traps
SDP

Reduce organics to 0.1ppm where input does not exceed 100ppm

Type Capillary Grade Hydrocarbon Trap
Length (Metric) 28 cm
Diameter (Metric) Outer 3.8 cm
Diameter (English) Outer 1.5 in.
Length (English) 11 in.
Temperature (English) Maximum 212°F
Material Nickel-plated Brass
Temperature (Metric) Maximum 100°C
Pressure 250 psi
120

Restek™ VICI™ Mat/Sen™ Gas-Specific Purifier Modules
SDP

Replaces separate oxygen, moisture, and hydrocarbon traps with one multiple-bed purifier, specific for purifying helium, hydrogen, nitrogen, or air

Flow Rate 500 mL/min.
Length (Metric) 52.3 cm
Diameter (Metric) Outer 3.8 cm
Diameter (English) Outer 1.5 in.
Length (English) 21 in.
Material Stainless Steel
For Use With (Application) Reduce gas impurities from ppm to low ppb levels, prepurged with the specified gas to shorten downtime
Pressure 1000 psi