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Gas Chromatograph Accessories

Parts and accessories for gas chromatography (GC) instruments; includes sealing rings, septa, FID jets, inlet liners, manual injectors, capillary installation gauges, and accessories for pyrolysis GC.
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1 – 15 of 41 results
2

MilliporeSigma™ Supelco™ Cages for Fused Silica Columns

Reduce the possibility of damaging the protective coating on columns; design makes it easy to hang columns in most gas chromatography ovens

Type Fused Silica Column Cages
Quantity 3/Pk.
For Use With (Application) Hanging Columns in Gas Chromatography Ovens
3

MilliporeSigma™ Supelco™ Super Clean™ (Base-Plate Design) Kits

A unique, point-of-use diffusion proof purification system to purify carrier, fuel, and other gases for GC or GC-MS systems

For Use With (Equipment) GC or GC-MS Systems
For Use With (Application) Purification of Carrier, Fuel, and Other Gases
4

MilliporeSigma™ Supelco™ Super Clean™ (Base-Plate Design) Gas Purifiers

For the Purification and Management of GC Gas Streams

For Use With (Equipment) GC Detectors
Quantity 1 Ea.
For Use With (Application) Enhancing The Performance of GC Detectors
6

MilliporeSigma™ Supelco™ In-Line Pressure Gauges

Install a pressure gauge in a gas delivery system to measure pressure at any given point

For Use With (Equipment) Gas Delivery Systems
Quantity 1 Ea.
For Use With (Application) Measuring Pressure
Gauge Steel/Copper Alloy
8

MilliporeSigma™ Supelco™ In-Line Pressure Regulator, Economy Model

An inexpensive version for general lab applications

Includes 1/8 in. Brass Swagelok Nuts and Ferrules
For Use With (Equipment) Gas Streams
Model Economy
Quantity 1 Ea.
For Use With (Application) Pneumatic Control, and Other Non-Chromatographic Purposes
9

Thermo Scientific™ GLD Pro Gas Leak Detector

Quickly locate and identify gas leaks in your GC instrument with the Thermo Scientific™ GLD Pro Gas Leak Detector.

10

MilliporeSigma™ Supelco™ Click-On Inline Super Clean™ Gas Purifiers

Simple installation and replacement of the Click-On Purifier eliminates the risk of damage to gas line connections caused by overtightening

Length (Metric) 194 mm
Diameter (Metric) Outer 32 mm
Quantity 1 Ea.
Material Stainless Steel
11

MilliporeSigma™ Supelco™ Gold-Plated Inlet Seals

Inlet seals on Agilent GCs must be regularly changed to prevent sample adsorption due to accumulation of sample residue and/or septum fragments

Includes One Washer for Each Seal
Description Gold-Plated
Material Stainless Steel
12

MilliporeSigma™ Supelco™ Capillary Cleaving™ Tools and Accessories

Increases column performance by making the properly sized, squarely-cut ferrule to seal capillary column ends

Material Sapphire Cutting Blade
For Use With (Application) Making Scalpel-Like Cuts to Polyimide-Coated Fused Silica
13

MilliporeSigma™ Supelco™ Capillary Column Nuts

For replacing original nuts that have been damaged or misplaced

Type Capillary Column Nut
For Use With (Application) Replacing Damaged or Misplaced Nuts
14

MilliporeSigma™ Supelco™ Fritted Purge Sampler

For Standard Aqueous Analysis

Type Fritted Purge Sampler
For Use With (Equipment) Tekmar™ 2000/3000
Quantity 1 Ea.
Material Glass
For Use With (Application) Standard Aqueous Analysis
15

MilliporeSigma™ Supelco™ In-Line Pressure Regulators

Install downstream of a gas cylinder regulator to adjust pressure closer to the point of use

Includes 1/8 in. Swagelok Nuts and Ferrules
Type In-Line Pressure Regulator