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36-position Fully Automatic Headspace Sampler

36-position Fully Automatic Headspace Sampler

The fully automatic static headspace sampler automatically performs sample heating and equilibration, sampling via a quantitative loop, and sample injection; it is used for the chromatographic analysis of volatile components and offers excellent repeatability.

ModelLHS-36
BrandLABOAO
PortAny port in China
PackagePlywood case package

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DESCRIPTION

The 36-position fully automated headspace sampler is a gas chromatography sample pretreatment system based on static pressurized headspace technology. Designed to meet the batch testing needs of high-throughput laboratories, it enables efficient, solvent-free extraction and automated injection of volatile organic compounds (VOCs) from liquid and solid samples. Featuring a 36-position sample tray and fully automated process control, the instrument significantly enhances laboratory analysis efficiency, minimizes human error, and ensures data accuracy and reproducibility.

FEATURES

1.Synchronized startup of the chromatograph and data workstation, with support for external event-based triggering, ensures seamless integration between sample pretreatment and analysis.

2.Fully automated headspace sampler features one-touch startup and unattended operation, significantly boosting efficiency.

3.Supports the storage of multiple methods and sequence runs, allowing for quick recall and rapid analysis startup.

4.Synchronized startup of the gas chromatograph and workstation, or initiation via external event programs.

5.Configurable for multiple injections from a single sample vial to meet specific analytical requirements.

6.The connection point between the six-port valve and the transfer line is housed within a heated enclosure; the absence of cold spots ensures sample integrity.

7.The combination of a six-port valve and a sample loop minimizes dead volume, ensuring injection precision.

8.Optional features such as automatic leak testing and multiple extraction capabilities are available to expand the scope of applications.

SPECIFICATIONS

Model	LHS-36
Headspace oven temperature control range	Room temperature to 260°C
Six-port injection valve temperature control range	Room temperature to 220°C
Sample transfer line temperature control range	Room temperature to 220°C
Temperature control precision	±0.1°C
Number of headspace oven positions	6 positions
Sample positions	36 positions
Sample vial specifications	20 mL
Repeatability	<1.5% (200 ppm aqueous ethanol solution)
Power	650 W
Power supply	AC 220 V, 50 Hz
Shaking function	Continuous / (Optional)

WHY CHOOSE US

Factory direct sales with competitive price.
Premium quality with CE & ISO certification.
Strong product OEM & ODM customization capability.
Promise production & on-time delivery.
Perfect after-sales service, free product accessories.
15 years of experience in R&D and production of gas chromatography(gc) machine.

OUR FACTORY

We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.

PACKAGING & SHIPPING

Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.

CUSTOMER CASES

Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe LABOAO, we grow together!

AFTER-SALE WARRANTY

Authenticity GuaranteedWe assure you purchase our products are 100% certified products.

24*7Hours ServiceProvide 7*24 hours service telephone & support email to help you solve problems quickly.

Technical SupportProvide equipment installation, adjustment, operation training, etc.

1 Year WarrantyFree maintenance and accessories within warranty period(not caused by human factors).