save working environment

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Across
  1. 6. worn on the face to avoid infection
  2. 7. apparatus used for sterilizing by steam under pressure
  3. 8. they work in the laboratory and perform researches
  4. 12. used to view objects at magnification
  5. 14. - marked, nemed
  6. 16. spins samples with the material for testing
  7. 17. they are tested in the laboratory
  8. 18. shoes used in laboratory
Down
  1. 1. various crystals can be found in its samples
  2. 2. not-returnable
  3. 3. assurance the use of all procedures allows it to be ensured
  4. 4. employees must take precautionary measures in laboratory to avoid it
  5. 5. used to protect hands in the laboratory
  6. 9. a person who takes blood from patient
  7. 10. container container for needles
  8. 11. an object used to measure a given volume
  9. 13. Chemical reagents can damage DNA, which means they can be...
  10. 15. are seen in a blood smear