木钻甲虫附着物扫描和透射电子显微镜的样品制备方法

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10:09 min

February 3rd, 2020

10.3791/59251-v

February 3rd, 2020

17.7K views

为了观察昆虫的超结构,在研究中提出了扫描和透射电子显微镜(SEM和TEM,分别为SEM和TEM)的样品制备方案。在SEM中加入Tween 20,以避免样品变形。 荧光显微镜有助于提高TEM的切片精度。

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Scanning Electron Microscopy

Chapters in this video

0:05

Introduction

1:23

SEM Sample Preparation and Imaging

4:40

TEM Sample Preparation and Imaging

8:26

Results: SEM and TEM

9:42

Conclusion

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