Leica Microsystems: 显微镜科学与教学知识中心

显微镜科学与教学知识中心

徕卡显微系统的知识库提供有关显微镜学科的科学研究和教学材料。内容旨在对显微镜初学者、有经验的显微镜操作实践者和使用显微镜的科学家在他们的日常工作和实验有所帮助。这里有探索交互式教程和应用笔记，你可以找到你需要的显微镜的基础知识以及前沿技术——快来加入徕卡显微知识社区，分享您的专业知识！

Expanding the Limits of Electron Microscopy Sample Preparation

Capturing the intricate changes in fine structure or in cell dynamics with conventional cryo solutions can be challenging sometimes. Leica Microsystems has developed a new cryo platform, the Leica EM…

See More Than Just Your Image

Despite the emergence of new imaging methods in recent years, true 3D resolution is still achieved by Confocal Laser Scanning Microscopy (CLSM). Through a combination of novel, extremely fast scanning…

Live Cell Isolation by Laser Microdissection

Laser microdissection is a tool for the isolation of homogenous cell populations from their native niches in tissues to downstream molecular assays. Beside its routine use for fixed tissue sections,…

Super-resolved STED spectroscopy

Molecular interactions are key in cellular signalling. They are often ruled or rendered by the mobility of the involved molecules.

非聚焦离子束研磨的实践应用

机械抛光不仅费时费力，而且还会产生伪影，干扰扫描电子显微镜（SEM）的电子背散射衍射（EBSD）结果或光学显微镜研究。相比之下，离子束研磨可以消除干扰数据分析和图像解读的伪影。

[Translate to chinese:] Basalt imaged with crossed polarizers

地球科学中的数码显微镜

徕卡DVM6提供了出色的图像质量、更大的工作距离，允许地质学家使用抛光和未抛光的样本（显微切片、化石、钻探岩芯等），对样本表面进行3D重建，并且还支持传统的岩相学研究工作。