11. Williams frequently encountered the black specks on his microscope slides while studying air samples in Denver. 12. DNA molecules were fixed on molten agarose developed between a cover slip and a microscope slide . 13. An hour later, he returned with microscope slides . 14. The modified microscope had a prism which could produce a microscopic spectrum on a microscope slide . 15. "' Mounting "'usually involves attaching the samples to a glass microscope slide for observation and analysis. 16. Microscope slides of cells and images of all kinds have to be examined for subtle differences.17. Then he examines a microscope slide of his latest blood count and reassures the boy's mother. 18. Is there an easy way to prevent air bubbles when placing a coverslip on a microscope slide . 19. Some common medical items of this category are test tubes, microscope slides , culture dishes, pipettes, and vials. 20. Place a few drops of the cell suspension onto a microscope slide and let air dry overnight.
