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Gas Accessories

Equipment for delivery and control of gas supplies; includes changeover panels, manifolds, meters, needle valves, purifiers and traps, inline filters, gas cylinder supports and gas regulators.
Gas Purifiers and Traps (791)
Gas Regulators (420)
Gas Manifolds (224)
Gas Cylinder Supports (217)
Inline Chromatography Gas Filters (142)
Gas Needle Valves (108)
Gas Changeover Panels (2)

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16 – 30 of 1,693 results
16

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
17

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
18

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.

19

Fisherbrand™ High-Purity Single-Stage Regulators

These Diaphragm-Sensed Single-Stage Regulators are designed for analytical applications with intermittent short intervals of use. For Semi-Corrosive High Purity Gases.

20

MilliporeSigma™ Supelco™ Purge/Trap B

Specific configurations available for a variety of instruments

Type Purge/Trap B
For Use With (Application) Industrial Hygiene
21

DWK Life Sciences™ Kimble™ Kontes™ Airless-ware™ Vacuum Flask
SDP

Facilitates heating, stirring and solvent stripping without impairing ease of liquid and solid transfer

22

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

Glass double oblique manifold replacement plug.

23

DWK Life Sciences™ Kimble™ Kontes™ AIRLESS-WARE™ Pressure Release Valve
SDP

Designed for applications that require evacuated apparatus to be filled with an inert gas to one atmosphere. Fits 3/8 in. tubing.

24

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.

25

DWK Life Sciences™ Kimble™ Kontes™ Double Vacuum/Gas Manifold
SDP

Grease-free operation

Material Borosilicate Glass
26

DWK Life Sciences™ Kimble™ Kontes™ Vacuum/Gas Double Manifold with PTFE Valves
SDP

Grease-free operation

Includes PTFE valves, 4mm PTFE vacuum valves, Grease-free operation, 0.5 in. medium wall tubing
Type Double Manifold
Wall Tubing (English) 0.5 in.
Diameter (Metric) Outer 0.88 cm
Wall Tubing (Metric) 1.27 cm
Material Borosilicate Glass
27

MilliporeSigma™ Supelco™ Purge/Trap K Vocarb™ 3000

Efficiently traps analytes in US EPA Methods 502.2 and 524

Type Purge/Trap K
For Use With (Application) Industrial Hygiene
28

MilliporeSigma™ Supelco™ Purge/Trap G

Specific configurations available for a variety of instruments

Type Purge/Trap G
For Use With (Application) Industrial Hygiene
29

MilliporeSigma™ Supelco™ Purge/Trap J BTEXTRAP™

Specific configurations available for a variety of instruments

Type Purge/Trap J
For Use With (Application) Industrial Hygiene
30

MilliporeSigma™ Supelco™ Supelpure™ HC Hydrocarbon Trap

The best trap available for removing hydrocarbons and other organics from carrier, fuel, air, and other gas streams

Includes Carbon Molecular Sieve
Type Hydrocarbon Trap
For Use With (Application) Removing Hydrocarbons and Other Organics From Carrier, Fuel, Air, and Other Gas Streams
Product Line Supelpure