500 Series Gas Chromatograph
One GC. Three modes. Up to 10x faster analysis.
The 500 Series GC delivers conventional, fast, and ultra-fast chromatography. In one compact instrument, without the cost, footprint, or complexity of running multiple systems.
Get results sooner
In Ultra-Fast mode, the 500 Series completes analyses in as little as 5 minutes. That means more samples processed per day, faster decisions, and faster return on investment.
Three GC modes. One instrument
Conventional, fast, and ultra-fast chromatography are all available on the same platform. Switch between modes depending on the method — no need to invest in separate instruments for different speeds.
A smaller footprint. More options.
The 500 Series is significantly smaller and lighter than a conventional GC, 18 kg versus 45 kg, and considerably narrower. Multiple units can sit on the same bench space a single traditional instrument would occupy, giving labs the option to run different methods in parallel without expanding their footprint.
More samples. Less waiting.
Most GC systems make you choose: run conventional methods on the instrument you have, or invest in a second dedicated fast GC for high-throughput work.
The 500 Series removes that choice. It runs all three modes — conventional, fast, and ultra-fast — on the same instrument. When you need throughput, switch to Ultra-Fast mode and process 5 to 10 times more samples in the same working day. When your method demands conventional analysis, that option is always there.
For lab managers, that means one capital purchase covers what would otherwise require multiple instruments. For analytical scientists, it means the method drives the decision, not the hardware.
Who is this for?
The 500 Series is suited to laboratories where GC throughput is becoming a limiting factor. It is typically used in high-throughput testing environments, production and process labs, and facilities running multiple methods on a single system. If your current GC is creating a backlog or slowing turnaround times, that is where the 500 Series fits.
High-throughput testing labs
You are processing large sample volumes and your GC is the bottleneck.
Production and process environments
Turnaround time matters. Results need to reach the right people quickly.
Labs running multiple methods
You need one system that handles different analyses without reconfiguring your whole setup.
Teams managing backlog or outsourcing
If samples are queuing up or going out of house, faster cycle times change that calculation.
Why ultra-fast GC matters
When each analysis takes 20–30 minutes, the number of results you can produce in a day is fixed — regardless of how efficient everything else in the workflow is.
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GC is often the slowest step in the process
When each analysis takes 20–30 minutes, the number of results you can produce in a day is fixed — regardless of how efficient everything else in the workflow is.
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Cool-down time adds up
In conventional GC, the oven needs to return to its starting temperature between runs. That dead time happens after every single sample, and in a busy lab it accumulates quickly.
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Faster heating. Faster cooling.
In ultra-fast mode, the 500 Series passes an electrical current directly through the column rather than heating the whole oven. The column heats and cools far faster than an oven chamber, cutting both run time and the dead time between runs. In some methods, cycle times drop from 25–30 minutes to just a few minutes.
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More samples. Same instrument.
Ultra-fast mode means more analyses in the same working day without adding bench space or capital equipment. The 500 Series can process 5 to 10 times more samples compared to a conventional GC.
Built around your workflow
Oven
The 500 Series uses a flow-through oven with a built-in heat exchanger. Air circulates around the column during the run, and heat from the outgoing air is fed back into the incoming stream. At the end of a run, cool air bypasses the exchanger and the oven temperature drops quickly.
Ultra-Fast Mode
In ultra-fast mode, an electrical current runs directly through a deactivated stainless steel column, heating the column rather than the oven. This allows faster temperature ramping and significantly shorter cool-down times compared to conventional air-blown heating.
Injector
The injector is temperature-programmable and supports split and splitless operation. It can reach 600 °C, ramp at up to 720 °C/min, and has 10 programmable ramps. For the analytical scientist, that is a lot of control over what happens before the sample ever reaches the column.
Column
The 500 Series takes standard capillary columns from most manufacturers, as well as packed columns. Ultra-fast mode requires deactivated stainless steel columns, which are now available for most common applications.
Detectors
The choice of detector defines what the 500 Series GC can measure. Selecting the right detector allows the system to be configured for specific compound classes and analytical methods. In many cases, one detector can be used across several related applications, depending on the compounds of interest.

Flame Ionisation Detector
Used for:
Alcohols, hydrocarbons, solvents, and other organic compounds.
The FID is a general-purpose detector widely used for routine organic analysis. It gives a stable, repeatable response across a wide linear range, which makes it reliable for methods where consistent quantification matters.
Common applications include alcohol analysis, solvent measurement, and general quality control testing.

Electron Capture Detector
Used for:
Halogenated compounds and other electronegative species.
The ECD is a high-sensitivity detector suited to trace-level analysis of compounds that readily capture electrons. It is often used where low detection limits are required.
Typical applications include environmental contaminants, halogenated solvents, and regulated trace compound analysis.

Thermal Energy Analyser
Used for:
Nitroso, nitro, and other nitrogen-containing compounds such as nitrosamines.
The TEA is a selective detector designed specifically for nitrogen-specific analysis. When fitted to the 500 Series GC, it allows targeted measurement of nitrosamines and related compounds where high selectivity is needed. It is the detector of choice for nitrosamine testing in food, cosmetics, pharmaceuticals, and tobacco.
How the 500 Series compares
| 500 Series GC | Conventional GC | |
|---|---|---|
Size |
45 × 22 × 57 cm |
50 × 58 × 54 cm |
Weight |
18 kg |
45 kg |
Power consumption |
1,200 VA |
2,950 VA |
Minimum analysis time |
5 min (Ultra-Fast mode) |
30 min |
Software control
The 500 Series GC is controlled using Ellution, Ellutia's chromatography data station developed in conjunction with DataApex. Ellution handles instrument control, data acquisition, and results processing from a single interface.
It connects to a wide range of data acquisition hardware and can run alongside other gas and liquid chromatographs in the same lab. A single workstation can control up to four instruments. Optional extensions are available for specific analytical methodologies.
Ellution is CFR compliant, making it suitable for use in regulated laboratory environments.
Specifications
The 500 Series GC was designed to deliver conventional, fast, and ultra-fast chromatography without the size or power demands of a traditional system.
Dimensions
45 cm (H) × 22 cm (W) × 57 cm (D)
Weight
18 kg
Power supply
1200 VA
100-240 V, 50–60 Hz
Oven heating rates (conventional and fast modes)
35–150 °C: up to 50 °C/min 120–240 °C: up to 30 °C/min 240–300 °C: up to 20 °C/min 300–350 °C: up to 5 °C/min
Oven design
Flow-through oven with integrated heat exchanger
Column support
Compatible with standard capillary columns from most manufacturers. Packed columns also supported. Ultra-fast mode requires deactivated stainless steel columns.
Injection
Temperature-programmable split/splitless injector. Temperature range: ambient +20 °C to 600 °C.
Detector configuration
Single-channel system
One detector per instrument
Software control
Ellution chromatography software
500 Series Brochure
A detailed overview of the 500 Series GC, including specifications, operating modes, and configuration options.

Frequently Asked Questions
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Can I use my existing columns and methods on the 500 Series?
In conventional and fast modes, yes. The 500 Series takes standard capillary columns and runs existing GC methods without modification. Ultra-fast mode requires deactivated stainless steel columns, which are available for most common applications.
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What is the difference between fast and ultra-fast mode?
Fast mode uses the air-blown oven with shorter, narrower columns and higher ramp rates than conventional analysis. Ultra-fast mode bypasses the oven entirely. An electrical current heats the column directly, which allows much faster temperature ramping and cool-down. Analysis times in ultra-fast mode can be as short as 5 minutes.
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How does the 500 Series affect running costs?
The flow-through oven recovers heat via the built-in exchanger, which reduces energy use compared to a conventional oven. The 500 Series draws 1,200 W against 2,950 VA for a typical conventional GC. In ultra-fast mode, only the column is heated, reducing energy consumption further.
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How does the size compare to a conventional GC?
The 500 Series is 22 cm wide and weighs 18 kg. A conventional GC typically measures around 58 cm wide and weighs 45 kg. Multiple 500 Series units can sit on the bench space a single conventional instrument would occupy.
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Is the interface suitable for less experienced operators?
The interface includes a step-by-step guide for common tasks including column changes and routine maintenance, so day-to-day upkeep does not depend on specialist GC knowledge.
Throughput, bench space, running costs... if any of these are factors in your next GC purchase, get in touch and we can talk it through.