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Microbiology

Microbiology. Lab # 1 The Compound Microscope. Parts of the Microscope. 1. Ocular (eyepiece) 10x 2. Objectives (Lenses) Scanning Objective 5x Low Power Objective 10x High Power Objective 45x Oil Immersion Lens 100x

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Microbiology

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  1. Microbiology

  2. Lab # 1 The Compound Microscope

  3. Parts of the Microscope • 1. Ocular (eyepiece) 10x • 2. Objectives (Lenses) • Scanning Objective 5x • Low Power Objective 10x • High Power Objective 45x • Oil Immersion Lens 100x • 3. Stage Control Lever • 4. Adjustment Knobs • Coarse Adjustment • Fine Adjustment • 5. Iris Diaphragm Lever

  4. Total Magnification • Ocular x Objective • TM • Scanning 50x • Low Power 100x • High Power 450x • Oil Immersion Lens 1000x

  5. 3 Bacterial Morphologies • 1. Cocci • 2. Bacilli • 3. Spiral

  6. Salmonella typhosa

  7. Streptococcus lactis

  8. Proteus vulgaris

  9. Clostridium botulinum

  10. Agrobacteriumtumefaciens

  11. Rhodospirilliumrubrum

  12. Micrococcus luteus

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