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Headspace Sampler Overview
Headspace Sampler eliminates complex, error-prone steps for other GC sample processing techniques. It allows you to get a lot of useful information in a short period of time. AutoHS's intelligent touch screen graphical user interface makes operation extremely convenient. The structural design, with dynamic and static functions, greatly expands the application range of headspace technology.
Headspace sampler structure features Agilent HPLC vials china manufacturer
1. The pump and the injection valve cooperate, the negative pressure sampling, the dilution effect of the external added gas, the sensitivity is high and the quantitative is accurate;
2. The sample heating position of the headspace sampler is evenly distributed, so that the temperature gradient between different bottle positions is smaller, and the stability of the analysis result is improved;
3. The valve, the quantitative loop and the sample transfer line can control the temperature to avoid condensation of the sample during transport;
4, the headspace sampler pipeline and injection valve with backflushing function to prevent cross-contamination;
5, microcomputer control, liquid crystal display temperature parameters, membrane keyboard input;
6, off temperature and power protection, safe to use;
7, the headspace sampler needle can be freely replaced, convenient to connect various types of gas chromatographs at home and abroad Agilent HPLC vials china manufacturer.
This is the end of the introduction of Detailed description of the structure of the headspace sampler. I hope it can help you.
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