Microscopy & Electron Microscopy

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EM Embedding Media

Polysciences’ EM Embedding Media collection offers specialized embedding resins and media formulated for electron-microscopy applications — designed to provide reliable infiltration, low shrinkage, high beam stability, and excellent contrast for thin-section imaging. From epoxy-based systems like Poly/Bed® 812 to cryo-compatible resins such as MonoStep™ Lowicryl® HM20, these products support demanding workflows including ultrastructural preservation, immunolabeling and high-resolution imaging.