Function and Applications
4590 Our Environment Part IV. Air Pollution and Allergens. - 15 Microscope Slides - 1. Pollen grains of different kinds of grass 2. Pollen grains of different deciduous trees 3. Pollen grains of different conifers 4. Mixed house dust 5. Dust mite from a living room 6. Spores of different fungi 7. Wood powder 8. Asbestos powder (cancerogenous) 9. Talcum powder 10. Crystals of washing-powder 11. Polyamide fibres 12. Nylon fibres 13. Mucous membrane of human nose, t.s. 14. Healthy human lung, t.s. 15. Human lung injured with dust particles, t.s.
The microslides are supplied in a slide box.