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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 (2,036)
Gas Generators and Accessories (536)
Cylinder Gases (161)

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1 – 15 of 2,445 results
1

Fisherbrand™ Gas Cylinder Support

Gas Cylinder Support keeps cylinders upright and safe

EDGE
2

Fisherbrand™ Heavy-Duty Single-Stage Gas Cylinder Regulators

For noncorrosive general purpose gases. Diaphragm-Sensed Single-Stage Regulators are ideal for applications with intermittent short intervals of use.

EDGE
Includes Chrome-plated Brass outlet needle valve with 0.25 in. NPTM thread
Type Gas Regulator
Diameter (English) Diaphragm 2.75 in.
Diameter (Metric) Diaphragm 7 cm
Filter Material Sintered Metal
Material Chrome-plated Brass
For Use With (Application) For noncorrosive gases requiring short intervals of use
No. of Stages Single
3

Fisherbrand™ Gentec™ P4400 Point Of Use Gas Control Panel

Designed for accurate control of gases in low flow applications

4

Fisherbrand™ R31B Series High Purity Low Flow Gas Regulators

Diaphragm-Sensed Dual-Stage Regulators designed for analytical applications where a consistent outlet pressure and flow are desired. For Noncorrosive High Purity Gases.

Pressure Range (Inlet) 3000 psi
Pressure Range (Outlet) 30 in. Hg Vac-100 psi
Outboard Leakage 2 x 10-8 atm.cc/sec. heat inlet pressure: 1500 psi
Operating Temperature Range (English) -40°F to +165°F
Diaphragm Material 316L Stainless Steel
Material Nickel-plated Brass
Knob Material ABS Plastic
For Use With (Application) Cylinder, research laboratories, gas chromatography, process analyzers, petrochemical industry, power plant
Operating Temperature Range (Metric) -40°C to +74°C
Includes Diaphragm valve
Bonnet Material Nickel-plated Brass
Gauge Pressure (English) 2 in.
Front Panel Thickness 0.25 in.
Type Gas Regulator
Gauge Pressure (Metric) 5.08 cm
Connection Type 0.25 in. GENLOK
Max. Outlet Pressure 250 psi
Weight (English) 4.03 lb.
Seal Material Metal
Inboard Leakage 2 x 10-8 atm.cc/sec. He
No. of Stages Dual
Seat Material PCTFE
Weight (Metric) 1.82 kg
5

Fisherbrand™ Single-Stage Lecture Bottle Gas Regulators

Featuring a lightweight, compact, single-stage design, these lecture bottle regulators are ideal for noncorrosive gases.

Pressure Range (Inlet) 3000 psi
Type Gas Regulator
Connection Type 0.12 in. NPTF inlet fitting
Diaphragm Material Neoprene
Filter Material 50μ Sintered Bronze
Seal Material Nylon
Material Chrome-plated Brass
For Use With (Application) Noncorrosive gases in lecture bottles and analyzer applications
No. of Stages Single
Seat Material Polyurethane
6

DWK Life Sciences™ Kimble™ AIRLESS-WARE™ Glass Double Oblique Manifold Plug
SDP

Glass double oblique manifold replacement plug.

7

DWK Life Sciences™ Kimble™ Kontes™ Vacuum/Gas Double Manifold with PTFE Valves Sealed at a 45° Angle
SDP

Valves sealed at 45° angle for easier manipulation.

8

Thermo Scientific™ Super Clean™ Gas Cartridge Filters
GSA_VA

Improve gas quality and optimize GC analysis with easy-to-use Thermo Scientific™ Super Clean™ Gas Cartridge Filters.

EDGE
9

Fisherbrand™ Support Jackson

Support Jackson Stand features a cast iron base with three holes designed to fit the included chrome plated rod.

EDGE
10

Fisherbrand™ Multistage Gas Cylinder Regulators

For Noncorrosive General Purpose Gases. Diaphragm-Sensed Dual-Stage Regulators designed for consistent outlet pressure delivery.

EDGE
Bonnet Material Brass
Type Cylinder Regulator
Relief Valve Yes
Connection Type Outlet needle valve with 0.25 in. NPTM thread
Diaphragm Material Neoprene
Seal Material Nylon Fabric, Nylon
For Use With (Application) Noncorrosive gases, requiring maintenance of a constant delivery pressure until cylinder contents are empty
No. of Stages Multi
Seat Material Orthane™
Gauge Dual-scale
11

MilliporeSigma™ Supelco™ Purge/Trap I Vocarb™ 4000

Specific configurations available for a variety of instruments

EDGE
Type Purge/Trap I
For Use With (Application) Industrial Hygiene
12

Troemner™ Talboys™ Labjaws™ Gas Cylinder Wall Bracket

With recessed screw holes on bracket sides that facilitate easy wall mounting

EDGE
Mounting Wall
Height (Metric) 11.73 cm
Dimensions (L x W x H) 1.87 x 8.12 x 4.63 in. (4.74 x 20.62 x 11.73 cm)
Width (English) 8.12 in.
Length (Metric) 4.74 cm
For Use With (Equipment) Cylinders 10.2 to 35.6 cm dia.
Product Type Wall Bracket
Length (English) 1.87 in.
Material Cast Aluminum
Width (Metric) 20.62 cm
Height (English) 4.63 in.
13

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

Safe, reliable, and requires low maintenance

EDGE
14

Restek™ Wall-Mount Cylinder Holder
SDP

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

EDGE
15

Restek™ Ultra-High-Purity Stainless-Steel Body Regulators
SDP

For noncorrosive, high purity or liquified gases

EDGE
Pressure Range (Inlet) 3000 psi
Delivery Pressure 0 to 150 psi
Diameter (English) Gauge 2 in.
Flow Capacity 0.1 SCFH
Pressure Range (Outlet) 0 to 100 psi
Operating Temperature Range (English) -°F to +140°F
Inlet Gauge Pressure 0 to 4000 psi
Diaphragm Material 316L Stainless Steel
Filter Material 10μm Sintered Bronze
Material 316L Stainless Steel
For Use With (Application) Ideal for all Stainless cylinder systems where welded tubing and special fittings are used, and thorough cleaning and specific gas management are practiced
Diameter (Metric) Gauge 5.1 cm
Operating Temperature Range (Metric) -4°C to +60°C
Includes Multiturn shutoff handle
Type Gas Regulator
For Use With (Equipment) Noncorrosive, high purity or liquified gases
Connection Type 0.25 in. NPTF outlet valve
Seal Material Metal
Seat Material PTFE Resin
Outlet Gauge Pressure 30 in., 0 to 200 psi