Microscopy F211 1.1
OCR AS biology
F211 (Unit 1)
Chapter 1, Sub-section 1
Microscopy; electron vs light microscopes, resolution, magnification.
- Created by: Sophie
- Created on: 17-12-13 21:58
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- Microscopes
- Light microscopes
- Maximum magnification: x1500
- Maximum resolution: 200nm
- Staining required
- 2D
- Electron microscopes
- Maximum magnification: x500,000
- Maximum resolution: 0.5nm
- SEM are 3D
- TEM are 2D
- Magnification
- Size of image//real size of object
- Resolution
- The degree of detail that can be seen in an image. The ability to distinguish between two points as they get closer together.
- Light microscopes
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