Easy realization of nanoliter sample injection.
This micro-injector features new innovations in the rotor section, allowing for the precise injection of extremely small samples of approximately 20 nL. This enables direct sample injection even with columns of 0.1 mm inner diameter, without the need for concentration columns or valves. Since the column can be directly connected, the dead volume is extremely small, minimizing sample diffusion. It has excellent features such as the ability to accurately introduce known quantities of samples into the system and its usefulness in flow injection analysis. By combining it with our electric field-filled capillary columns (ChemcoPak-e series columns: Patent No. 322401), a high-performance capillary liquid chromatography system can be constructed.
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basic information
Injection volume: 20nL/10nL compatible with columns of inner diameter 0.1 to 0.5mm.
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Applications/Examples of results
Please refer to the catalog.
Company information
Kemco Plus Co., Ltd. is a company located in Higashi-Osaka City, Osaka Prefecture, that develops, manufactures, and sells scientific separation and analysis equipment, particularly high-performance liquid chromatography (HPLC) related devices, as well as filling columns for HPLC packing materials and the export and import of related products. Based on 37 years of achievements and experience from its predecessor, the company sells its own developed brands Chemcosorb and Chemcobond, in addition to filling well-known packing materials such as Nucleosil, Hypersil, and MCI-GEL, which are packed in-house and sold as ChemcoPak columns. The unique packing technology cultivated through the development of HPLC column packing equipment has received high acclaim in the market.