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Gas Chromatography Instruments

Complete GC instrument systems and portable units for gas chromatography and detection by a variety of methods; includes configurable components, parts and accessories.
Gas Chromatograph Accessories (63)
Gas Chromatography Injectors (9)

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1 – 15 of 43 results
1

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
2

MilliporeSigma™ Supelco™ Parker™ ChromGas™ Zero Air Generator

Eliminates need for expensive gas cylinders

For Use With (Application) Gas Chromatography
3

Restek™ Replacement Split/Splitless Injection Ports: Replacement Weldments  DFS Item

Replacement weldments for Agilent 5890 and 6890/6850 GCs

For Use With (Application) Gas Chromatography
4

Restek™ Replacement Split/Splitless Weldment  DFS Item

Direct replacement for Agilent 5890 and 6890/6850 GCs

5

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
6

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
7

MilliporeSigma™ Supelco™ Column Tags

For a permanent record of important chromatographic data

For Use With (Equipment) Burgess Vibrograver, Scribing Tools
Color Silver
Material Aluminum
For Use With (Application) Labeling/Marking Chromatography Columns
8

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
9

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
10

MilliporeSigma™ Supelco™ Small Particle GCB Adsorbent Matrix, Graphitized Carbon

A graphitized carbon black (GCB) can be non-porous or porous. The graphitization process results in a highly pure surface with great adsorption and desorption (if required) properties.

11

MilliporeSigma™ Supelco™ Small Particle GCB Adsorbent Matrix, Mesoporous Carbon

A graphitized carbon black (GCB) can be non-porous or porous. The graphitization process results in a highly pure surface with great adsorption and desorption (if required) properties.

12

MilliporeSigma™ Supelco™ Parker™ H2PEM Hydrogen Generator

Eliminates need for dangerous and expensive hydrogen gas cylinders

For Use With (Application) Gas Chromatography
13

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
14

MilliporeSigma™ Supelco™ Rotameter with Needle Valve

Rotameters are suitable for low flow measurement.

Includes Needle Valve
Pressure 200 psig (13.8 bar)
15

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