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[Analysis Case] Observation of Surface Microstructure of Injection Needles Using AFM

c0493.jpg

[Analysis Case] Observation of Surface Microstructure of Injection Needles Using AFM

c0493.jpg
c0493.jpg

You can evaluate the condition of the surface coating film.

The metal processing surfaces of injection needles are generally rough, but it is known that using injection needles with rough surfaces can cause discomfort to patients. Therefore, to reduce surface friction caused by rough surfaces, biologically inert silicone lubricants are used on injection needles. This document presents a case study evaluating roughness using AFM (Atomic Force Microscopy) based on the presence or absence of surface processing with silicone lubricants.

Related Link - https://www.mst.or.jp/casestudy/tabid/1318/pdid/42…

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Analysis of pharmaceuticals.

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[Analysis Case] Observation of Surface Microstructure of Injection Needles by AFM_C0493

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