Applicable in various fields such as environmental, food, and pharmaceutical analysis! A solvent-free extraction method.
"SPME (Solid Phase Microextraction)" allows for a series of operations including sample extraction, concentration, and desorption in chromatographic analysis to be performed quickly and easily. Since the concentrated sample can be introduced in its entirety into the GC, it is expected to achieve sensitivity that surpasses traditional headspace methods, solid-phase extraction methods, and solvent extraction methods. Furthermore, this method does not require expensive equipment like purge and trap and can be utilized with manual operation. 【Features】 ■ Extraction method that uses no solvents at all ■ Capable of extracting from solid, liquid, and gas samples ■ Enables measurement of low concentration samples from ppt to ppb levels ■ Required sample amount is extremely small (approximately 100 μL or more) ■ No need for expensive equipment like purge and trap, making it cost-effective *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■ Rapid analysis possible - Extraction in a short time (10 to 30 minutes) ■ Easy to operate, does not require skilled techniques ■ Automation possible with an auto-sampler (GC analysis) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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From research and development of pharmaceuticals to manufacturing and diagnostics, Merck is working to solve various challenges in life sciences in collaboration with the global science community. Merck's products include over 300,000 items, ranging from laboratory pure and ultra-pure water systems to gene editing tools for drug manufacturing, antibodies, cell lines, and end-to-end systems. To realize promising research more quickly and safely, we closely collaborate with customers in academia, the biotechnology industry, and the pharmaceutical industry. Please feel free to contact us for inquiries about our products or if you are interested in raw material supply. Here is the Merck ultra-pure and pure water systems webpage → https://www.merckmillipore.com/LW Here is the Merck life science reagents, raw materials, and analysis webpage → https://www.sigmaaldrich.com/JP/ja