HKL-27A Fully Automated Headspace Sampler
Overview
The HKL-27A Fully Automated Headspace Sampler is one of the most versatile tools available on the market, and it is, therefore, widely used to analyze volatile organic compounds in such diverse fields as environmental monitoring, food safety, packaging materials, pharmaceuticals, and consumer goods. Its measurements comply with standards including ASTM D3871 Standard Test Method for Purgeable Organic Compounds in Water Using Headspace Sampling, ASTM D4526 Standard Practice for Determination of Volatiles in Polymers by Static Headspace Gas Chromatography, and ASTM F2013 Standard Test Method for Determination of Residual Acetaldehyde in Polyethylene Terephthalate Bottle Polymer Using an Automated Static Head-Space Sampling Device and a Capillary GC with a Flame Ionization Detector. It serves as a reliable assistant for laboratory analysis and research.
Features
The apparatus is a stable and reliable sample preparation workstation designed for use with a wide range of sample types.
(1) Less sample preparation can bring about a significant reduction in the costs associated with inlet and column maintenance.
(2) Complete automated analysis for the simplicity of operation.
(3) The combination of a large sample throughput and many sample capacity will help to guarantee the results are stable and reliable.
Its functions can be applied to the analysis of volatile components in a wide variety of ways from routine quality control through to the research and development of new products.
With the contemporary analytical requirements aiming at reaching the most trustworthy results, the best choice is a stable, tough and accurate instrument. The HKL-27A Fully Automated Headspace Sampler is capable of first-rate performance that allows it to meet new challenges in everyday analysis while ensuring reliable and trustworthy results.
Powerful Processing Capacity of the HKL-27A Fully Automated Headspace Sampler
(1) Compatible with both 10ml and 20ml headspace vials for a broad range of analytical needs.
(2) Tailorable start and end vial positions to align with the specific requirements of the site.
(3) Six separate heating stations make it possible to heat one sample while another is being analyzed, thus decreasing the total analysis time and increasing throughput.
(4) Automatically detecting missing sample vials in order to reduce errors in sequence analysis.
(5) Vial shaking feature promotes quick attainment of equilibrium, thus improving efficiency, boosting sensitivity and ensuring the reproducibility of results.
Reliable Results and Reproducibility
(1) The valve and sample loop system provides a very high degree of reliability and the results of analysis are very close to each other reproducibility-wise. This system, if combined with solid sample handling and volume-known sample handling at well-controlled temperature, can be capable of ensuring the highest reproducibility, the minimum risk of making the wrong results, and also sample condensation prevention.
(2) The entire sample flow path not only temperature controlled but also chemically inert. These characteristics greatly diminish the chances of analytical carryover and ensure that the sample’s original condition is preserved.
Control Mode
(1) A powerful yet user-friendly interface significantly enhances operational efficiency.
(2) The system can be controlled through the instrument’s touch display or from a computer. Setting up methods and sequences is intuitive and user-friendly, making it simple to edit, save, and implement methods and sequences on the instrument.
(3) Real-time status display along with clear visualization of temperature conditions are two features that make monitoring very easy and comfortable.
Technical Parameters
Temperature Control Range: Ambient temperature to 220°C (adjustable in 1°C increments) (Oven, Injection Valve, Transfer Line)
Temperature Control Accuracy: ±0.1°C
Number of Vial Positions: 27
Heating Stations: 6 (containing overlapping oscillatory heating; the heating time is automatically and precisely calculated to ensure the consistency of each sample)
Vial Specifications: 10 ml or 20 ml (other specifications customizable)
Repeatability: RSD ≤ 1.5% (ethanol/water)
Pressurization Range for Injection: 0–0.4 MPa (continuously adjustable)
Heating / Equilibrium Oscillation: 10 adjustable levels
Gas Exchange: 0–99 cycles
FAQ
Q1: What is a headspace sampler?
A: An headspace sampler is an important sample preparation device for gas chromatography (GC) systems.
Q2: In which analytical fields is the headspace sampler primarily used?
A: Environmental Monitoring: Volatile organic compounds (VOCs), halogenated hydrocarbons in water/soil; Food Safety: Residual solvents in packaging materials, flavor compounds in alcoholic beverages, food-odour analysis; Pharmaceutical and Medical Devices: Residual solvents in pharmaceuticals, ethylene oxide residues in medical devices.
Q3: How does it connect to my gas chromatograph? What about compatibility?
A: Our headspace sampler provides great flexibility:(1) Physical connection: A standard capillary column interface is included so you can simply connect it to the injection port of any GC brand by using adapters.(2) Signal synchronization: Comes with standard Start/Ready trigger signal cables for smooth sync and data acquisition with the chromatography workstation software.
Q4: Do you support customized solutions?
A: Yes, we are able to customize instruments and test setups according to the customer’s specific application requirements.
Q5: Do you provide online training services?
A: In case you require any help, we can offer you online installation and commissioning services along with a full operational training. Besides, for the end users, we provide online training support 24/7 all year round.
About us
Incepted in 2018, Hong Kong Laboratory Technology Limited has rapidly gathered its fame as a reliable supplier of supply chain solutions for the scientific instrument sector. Boasting a professional experience of more than 8 years, we have linked over 500 Research and Development customers through a vast supplier network of more than 50 leading manufacturers, thus enabling a seamless transition from invention to mass production. Our company, having an in-depth knowledge of the industry, creates excellent management systems and maintains compliance with a number of international standards, e.g., ISO 9001, ASTM, and IP. Apart from our strict adherence to the ISO/IEC 17025 standards for instrument calibration and testing, our major products are also widely acknowledged by various sectors including research institutions, petrochemical and mining industries, hospitals, and environmental protection agencies.
Company Advantages
Service Guarantee
1. Online Training Services
If you need help, we are ready to supply installation and commissioning services through online platform and give you complete operation training. At the same time, we provide 24/7 online training support for the end users during the whole year.
2. Professional After-Sales Service
According to the kind of instrument, we are able to offer specialized maintenance services. Our aim is to be the best quality and most trusted instrument supplier in the industry. We are always open to hearing from you your thoughts and suggestions that can make us better in serving you.
Logistics and Shipping
Worldwide Shipping: We already have well-functioning logistics routes in Asia, Europe, the Middle East, and other regions of the world, so we can offer you international shipping that is both efficient and reliable.
Secure Packaging: Laboratory instruments are packed very carefully as a precaution to make sure that they are well secured and protected from any damage that might occur during transportation.
International Certification
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ISO 9001 Certification | ASTM Certificate |
