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[Analysis Case] Fine Structure of Hair Cross-Section (S)TEM Analysis

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[Analysis Case] Fine Structure of Hair Cross-Section (S)TEM Analysis

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We will introduce examples of observations of hair cell membrane complexes (CMC)!

Our organization offers (S)TEM analysis of the fine structure of hair cross-sections. The hair cell membrane complex (CMC) serves as a pathway for chemicals during processes such as bleaching and dyeing hair. In particular, the CMC between the cuticle layers has a three-layer structure, which we have visualized. We present a case where osmium tetroxide (OsO4) was used for electron staining targeting unsaturated fatty acids in lipids, followed by TEM observation and STEM-EDX analysis. [Measurement and Processing Methods] ■ [(S)TEM] Scanning Transmission Electron Microscopy ■ [TEM-EDX] Energy Dispersive X-ray Spectroscopy (TEM) ■ Ultramicrotome processing ■ Others *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.mst.or.jp/casestudy/tabid/1318/pdid/58…

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【Product Fields】 ■ Biotechnology ■ Pharmaceuticals ■ Cosmetics ■ Daily Necessities *For more details, please download the PDF or feel free to contact us.

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[Analysis Objectives] ■ Composition evaluation and identification ■ Composition distribution evaluation ■ Shape evaluation ■ Film thickness evaluation *For more details, please download the PDF or feel free to contact us.

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[Analysis Case] Fine Structure of Hair Cross-Section (S)TEM Analysis_C0643

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MST is a foundation that provides contract analysis services. We possess various analytical instruments such as TEM, SIMS, and XRD to meet your analysis needs. Our knowledgeable sales representatives will propose appropriate analysis plans. We are also available for consultations at your company, of course. We have obtained ISO 9001 and ISO 27001 certifications. Please feel free to consult us for product development, identifying causes of defects, and patent investigations! MST will guide you to solutions for your "troubles"!

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