Headspace Gas Chromatography NHGC-100 handles 75 samples with dual trays and overlapping heating for higher throughput. It has a five-level vibration heating system to speed up the gas-liquid balance. This system uses static headspace pressurization for solvent-free, efficient extraction and holds up to 3 capillary columns. It features a fully inert flow path and supports operation up to 300°C, ensuring high sensitivity. Our Gas Chromatography has precision EPC control that delivers excellent reproducibility and wide compatibility.
$28,913.00
Specifications
| Sample cooling | Double cooling position design |
| Temperature setting range | Room temperature ＋5℃ to 300℃ |
| Transmission line temperature range | Room temperature ＋5℃ to 300℃ |
| Valve box temperature range | Room temperature ＋5℃ to 300℃ |
| Operating ambient temperature | 5°C to 35°C. |
| Operating ambient humidity | 5% to 95%. |
| Priority position | 3 positions |
| Pressure control | EPC control |
| Quantitative volume | 0.1mL, 0.5mL, 1mL and 3mL for option |
| Calibration function | With an automatic calibration function |
| Leak detection mode | Automatic leak detection |
| Automation form | XYZ three-coordinate form |
| System function | Instrument alarm, maintenance log, etc. |
| Auxiliary function | 5-stage sample oscillation function/overlapping heating/multiple extractions |
| Repeatability | 1.5% RSD |
| Transmission line | Connected with GC injection port to realize tool-free quick disassembly and 360° protection sleeve |
| Valve Support | Supports installation of up to 6 valves |
| Temperature range of column oven | +4°C to 450°C |
| Temperature setting accuracy of the column oven | ≤0.1°C. |
| Maximum heating rate of the column oven | ≥120°C/min |
| Maximum running time | 999.99 min. |
| Supporting simultaneous installation for GC | Two injection ports Four detectors Three detector signals |
| Column oven Dimension | 28x31x16 cm |
| Gas type | Nitrogen/Helium |
| Communication mode | LAN |
| Power Consumption | ≤800W |
| Power supply | AC 220V±10%/50Hz |
| Dimension (L × W × H) | 558 × 556.4 × 486 mm |
| GC Packaging Dimension 1 | 810 × 720 × 910 mm |
| GC Packaging Dimension 2 | 320 × 450 × 330 mm |
| Headspace Packaging Dimension 1 | 810 × 720 × 910 mm |
| Headspace Packaging Dimension 2 | 800 × 480 × 500 mm |
| Net Weight for GC | 38.1 kg |
| Gross Weight for GC | 140 kg |
| Gross Weight for Headspace | 43kgs |
Features
Applications
Standard Accessories
Gas chromatograph standard part-
GC installation accessories kit (include:1/8 inch copper pipe × 50ft/roll, 1/8 inch Brass Compression Fitting Nuts, 1/8 inch Brass front and rear ferrule components, Brass Tee)
GC installation tool kit
Headspace Autosampler (75-position) standard part-
Headspace Autosampler (75-position), including sample transfer line 1m × 1 set
Toolkit (only used for Headspace Autosampler) × 1 set
Engineering installation package (only used for Headspace Autosampler) × 1 set
Polyimide gasket ring (0.53 mm): 5pcs /pack × 1 pack
20mL flat bottom headspace vial (flat bottom crimp top): 100pcs /pack × 1 pack
Headspace aluminum crimp top caps with PTFE septa: 100pcs /pack × 1 pack
0.53µm quartz tube (5m) × 1 stick
Headspace Autosampler GC installation package × 1 set
Acceptance package × 1 set
Optional Accessories
Gas chromatograph Optional part-
Inlet:
Inert split/splitless inlet × 2 pc
Split/splitless inlet maintenance tool × 1 pc
Inlet consumables × 1 pc
One-to-two flow splitter assembly (excluding chromatographic column and sealing ring) × 1 pc
Detector:
Hydrogen Flame Ionization Detector (FID) × 2 pc
Auxiliary Equipment:
Network switch (Required when ordering autosampler) × 1 pc
Hydrogen generator (Maximum flow rate 500mL/min) × 1 pc
Air Generator (Maximum flow rate 2000ml/min) × 1 pc
Headspace Autosampler (75-position) Optional part-
Lid lifter × 1 pc
Sample transfer line (1.5m/stick) × 1 stick
Optional Consumables
Gas chromatograph Consumables:
Universal water, oxygen and hydrocarbon removal three-in-one trapping cartridge (for nitrogen) × 1 pc
0.32mm chromatographic column ferrule, Vespel graphite mixed material × 10 pc
Headspace Autosampler (75-position) Consumables:
0.53µm quartz tube (30m) × 1 stick
Polyimide gasket ring (0.53 mm) × 5pcs /pack
Headspace aluminum crimp top caps with PTFE septa × 100pcs /pack
Ask Expert
FAQ for Headspace Gas Chromatography NHGC-100
1: How many samples can the Headspace Gas Chromatography NHGC-100 process at once?
It can handle up to 75 samples sequentially with dual moving trays and overlapping heating, significantly enhancing laboratory throughput, reducing analysis time, and improving overall workflow efficiency.
2: What technology ensures the reproducibility and accuracy of results?
This system uses precision EPC (Electronic Pressure Control) for stable gas flow, temperature, and timing control, ensuring consistent, high-quality results.
3: Does the Headspace Gas Chromatography NHGC-100 require solvents for sample extraction?
No, it uses static headspace pressurization technology for solvent-free extraction, reducing contamination and sample preparation time.
4: What automation features does the Headspace Gas Chromatography NHGC-100 offer?
It features XYZ three-axis robotic automation for sample handling, automatic leak detection, multiple extraction, and injection functions.
5: How user-friendly is the Headspace Gas Chromatography NHGC-100?
It has an intuitive visual software interface, tool-free quick-connect transmission lines, and simple maintenance procedures, making it very easy to operate.
6: Can Headspace Gas Chromatography be automated?
Yes, Headspace Gas Chromatography can be automated, allowing for high-throughput analysis with minimal manual intervention, making it suitable for large-scale testing and quality control in industries.
7: What are the main applications of Headspace Gas Chromatography?
Headspace Gas Chromatography is widely used in the food, beverage, pharmaceutical, and environmental industries for detecting volatile organic compounds (VOCs), measuring trace gases, and ensuring product quality and safety.
8: Why is Headspace Gas Chromatography preferred for trace gas measurement?
Headspace Gas Chromatography is preferred for trace gas measurement due to its high sensitivity and precision. It allows for the detection of trace amounts of volatile compounds, making it ideal for applications that require accurate, low-concentration analysis.
9: What types of detectors are used in Headspace Gas Chromatography?
Common detectors used in Headspace Gas Chromatography include Flame Ionization Detectors (FID), Mass Spectrometers (MS), and Thermal Conductivity Detectors (TCD), each offering different advantages in terms of sensitivity and specificity.
Labnics Headspace Gas Chromatography enables high-temperature operation, ensuring complete extraction of volatiles for superior sensitivity. They offer high sensitivity by isolating and analyzing trace amounts of volatile compounds. These units provide rapid sample preparation by analyzing the gas phase directly. They ensure minimal sample contamination with sealed vial systems. Our chromatograph improves safety by limiting direct contact with hazardous samples.