Gas chromatography (GC)

Chromatography:

Chromatography is defined as physical method of separation, in which the mixture of Analytes is separated using two phases, one is stationary phase and other is mobile phase which percolates through the stationary phase. The separation occurs because of difference in affinity between Analytes and stationary phase.

Gas Chromatography:

Gas chromatography (GC) is one of the popular chromatography techniques to separate volatile compounds or substances. The mobile phase is a gas such as helium, and the stationary phase is a high-boiling liquid that is adsorbed on a solid. Because of its simplicity, high sensitivity, and the ability to effectively separate mixtures, gas chromatography has become one of the most important tools for various applications.

Netel (INDIA) Limited Chromatography:

NETEL (INDIA) Limited, a trusted name within a manufacturer of high-quality chromatography instruments and accessories, it is a distinguished member of the Neterwala Group of Companies. Renowned for its prowess in Analytical Instruments and Environmental Instruments with exceptional service and attention, which is reflected in our high level of customer satisfaction.

NETEL excels in the provision of cutting-edge solutions like Gas Chromatographs, Gas Chromatography Instruments, GC Liquid Analysers, and GC-HS (Gas Liquid Chromatography with Head Space Samplers).Netel chromatography products are rugged, portable, and quickly field deployable.

We specialize in custom gas chromatographs; we offer many preconfigured GCs for all type of volatile component applications. Each GC includes a 21 CFR Compliance Clarity data system with software and connects to your Windows computer with a USB cable.

Our instruments are Made in India, we are always following 4 pillars of our country’s visionary mission Make in India- New Mindset, New Sectors, New Infrastructure, and New Processes

We specialize in all levels of GC systems - from very simple to very complex applications. Whether you need to measure Hazardous ions in water, TOGA, Pharmaceuticals, Ambient Air monitoring to critical medical applications, call us to our sales, service, and application experts to discuss your application or instrument configuration.

Explore our wide range of services and products, including Gas Sampling Valves, Head Space Samplers, Chromatography Software, and Chromatography Detectors.

Netel (India) Gas Chromatography (GC) works for:

• To separate mixtures of organic compounds
• To detect individual Analytes
• To identify & quantitate using reference standards (Internal standard or external standards)
• Will do Preparative work.

Netel (India) GC_Chrom Plus GC 4000 Series

Netel (India) GC_Chrom Plus GC 6000 Series with HTA autosampler

Advantages of Netel (India) Gas Chromatography;

1) Short Analysis Time: for example, petroleum samples can obtain more than 200 chromatographic peaks in few hrs. A general sample analysis can be completed in 20 minutes.

2) Ease of operation and small amount of sample consumption and high detector sensitivity: 1 ml of gas sample consumption, 0.1 µl of liquid sample consumption, a few mg of solid sample consumption. Proper detectors can detect impurities in the tens to a few parts per million (ppm) or sub ppm by simple liquid or head space mode.

3) Gas chromatography has good selectivity and can be used to analysecomplex mixtures and samples with close boiling points. For example, some isotopes, cis-trans isomers.

4) Wide Choice of Stationary Phase, although mainly used to analyse gases and wide range of volatile organic substances;also under certain conditions, it can also be used to analyse high boiling point substances and solid samples.

5) Wide choice of detectors for our high GCs based on application requirements like FID Detectors, TCD Detectors, ECD Detectors, FPD Detectors, and NPD Detectors.

Applications of Netel India GCs:

It covers almost all industry section like Food, Agriculture, Dairy, Environmental, Forensic, biotechnology, Flavors and Fragrance and all types of Chemical Industries

Typical applications of Netel GCs

• Pesticide residues and pollutants in water, agricultural products, foodstuff
• Organic solvents in packaging materials, ink, etc.
• Drugs of abuse in urine, blood, tablets
• Fatty acid contents in edible oils, fat, etc.Essential oil
• TOGA (Transfer Oil and Gas Analysis)
• Ambient Environmental Air Monitoring.
• Flavors fragrance and Essential oil analysis
• Non-Milk Fats Analysis (NMF)

Chrom Plus GC 4000 is designed to be connected to an acquisition system and can control external events by its logical commands.

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• Front View

• Top View

• Rear View

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• Side View

• Analytical platform

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• Oven