Sample introduction to GC and GC/MS is possible with operations similar to a micro syringe!
No installation required! This is a portable type of Quri Point Injector. The JCI-77 has been newly introduced, significantly improving quantitativeness and reproducibility while maintaining ease of use! It is capable of introducing thermal decomposition into GC and GCMS, as well as introducing generated gases from samples, collecting atmospheric gases using sample tubes with adsorbents, and capturing volatile organic compounds. This portable type, which does not require installation, overturns the conventional concept of thermal decomposition devices. It operates similarly to a micro-syringe, allowing the introduction of solid, liquid, generated gas, and VOC samples into GC and GC/MS. The preheating temperature of the sample chamber has been increased to 250°C (compared to 150°C in conventional models), enhancing quantitativeness and reproducibility. Features: - Compact size that can be held with one hand, allowing easy introduction into GC and GC/MS. - As an option, by combining with mini-PAT (sample tubes with Tenax adsorbent) and air sampler JAS-50MP or PFA collection chamber, it is possible to collect and introduce atmospheric samples or generated gases in inert gas environments. - Needles and sample tubes can be replaced as needed, preventing contamination from previous samples.
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【Specifications】 ●Sample heating method: High-frequency induction heating ●Sample heating temperature: 160℃ to 1,040℃ (selectable pyrofoil) ●Sample preheating temperature: 250℃ (ON/OFF possible) ●Probe dimensions (mm): Outer diameter 38×160 ●Probe weight: 110g ●Controller dimensions (mm): 140(W)×246(H)×347(D) ●Controller weight: 7kg ●Power supply: AC85 to 240V 500VA (MAX) *For more details, please refer to the catalog or feel free to contact us.
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【Applications】 ■ Pyrolysis Introduction - Introduction of pyrolysis for synthetic polymers and vulcanized rubber ■ Derivatization Introduction - Introduction of methylated derivatives for samples such as carboxylic acids, alcohols, and phenols ■ Introduction of Evolved Gases - Introduction of low molecular weight compounds contained in the sample by vaporization ■ Introduction of VOCs - Introduction of VOCs collected in mini-PAT *For more details, please feel free to contact us.
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