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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 (2,108)
Gas Generators and Accessories (576)
Cylinder Gases (163)

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1 – 15 of 2,560 results
1

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
2

Fisherbrand™ Gas Cylinder Support

Gas Cylinder Support keeps cylinders upright and safe

3

Fisherbrand™ Gentec™ P4400 Point Of Use Gas Control Panel

Designed for accurate control of gases in low flow applications

4

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

Glass double oblique manifold replacement plug.

5

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.

6

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
7

Fisherbrand™ Support Jackson

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

EDGE
8

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
9

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
10

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.
11

Fisherbrand™ Heavy-duty Single-stage Gas Cylinder Regulator

Gas regulator for non-corrosive general purpose gases is designed for analytical applications with intermittent short intervals of use.

12

Fisherbrand™ High-Pressure Single-Stage Gas Cylinder Regulators

For noncorrosive general purpose gases. Single-Stage Regulators feature reliable piston design for precise gas control at high delivery pressure up to 1500PSI and 3000PSI

Type Gas Regulator
Diameter (English) Gauge 2.5 in.
Connection Type 0.25 in. NPT inlet
Filter Material Sintered Bronze
Material Brass
For Use With (Application) Use in hydrogenation, catalytic reduction, dead-end and pressure testing
Diameter (Metric) Gauge 6.35 cm
No. of Stages Single
Seat Material PCTFE
13

Fisherbrand™ High-Purity Brass Single-Stage Regulators

Made from materials with surface finish that will not outgas impurities into the gas stream. For high purity noncorrosive gases

Pressure Range (Inlet) 3000 psi
Diameter (English) Gauge 2 in.
Operating Temperature Range (English) -°F to +140°F
Diaphragm Material 316L Stainless Steel
Filter Material 10μ Stainless Steel
Material Chrome-plated Brass
For Use With (Application) Ideal for instrument and OEM applications employing very high purity, noncorrosive gases and gas mixtures where some variations in delivery pressure can be tolerated
Diameter (Metric) Gauge 5.08 cm
Operating Temperature Range (Metric) -4°C to +60°C
Type Gas Regulator
Connection Type 0.25 in. NPT outlet port
Seal Material Viton™
No. of Stages Single
Seat Material PCTFE
14

Fisherbrand™ Single-Stage Lecture Bottle Gas Regulators

Lightweight, compact, single-stage, lecture bottle regulators for noncorrosive gases

15

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