适用于日本电子株式会社（JEOL）100B型和100C型电子显微镜的高分辨率冷台

High resolution cold stage for the JEOL 100B and 100C electron microscopes.

作者信息

Hayward S B, Glaeser R M

出版信息

Ultramicroscopy. 1980;5(1):3-8. doi: 10.1016/0304-3991(80)90005-4.

Abstract

A high resolution, liquid nitrogen-cooled specimen stage has been designed and constructed for use on the JEOL 100B and 100C electron-microscopes. This stage will be useful for imaging biological macromolecular arrays in the frozen-hydrated or glucose-embedded states at low temperature. Images thus obtained should have an increased signal-to-noise ratio due to the radiation damage protection offered by low temperature.

摘要

已设计并制造了一种高分辨率、液氮冷却的样品台，用于JEOL 100B和100C电子显微镜。该样品台将有助于在低温下对处于冷冻水合或葡萄糖包埋状态的生物大分子阵列进行成像。由于低温提供的辐射损伤保护，由此获得的图像应具有更高的信噪比。