Betekenis van:
water filter

Voorbeeldzinnen

1. Dilute to the mark with water, homogenize and filter the solution through a fluted filter (5.6).
2. Make up to 100 ml with water, mix and filter.
3. Leave to cool, make up to volume with water, homogenise and filter.
4. Then dip the slides in demineralised water, once only and dry with filter paper.
5. After washing, transfer quantitatively the precipitate to the filter paper retained from 6.3.4 using distilled water.
6. Perforated buckets and similar articles used to filter water at the entrance to drains; of plastic
7. Filter the ultra pure water (6.8) by using the vacuum system filtration (6.9).
8. Perforated buckets and similar articles of sheet used to filter water at the entrance to drains
9. System that enables filtration of the water using 0,45 µm pore size membrane filter.
10. Perforated buckets and similar articles used to filter water at the entrance to drains, of plastic
11. Dip the slides briefly in Milli Q water and place them on filter paper.
12. Filter the warm solution through an ash-free filter paper and wash the residue with warm water until the acid reaction is no longer visible.
13. Filter the washed extract through a dry pleated filter for phase separation (4.4) to remove any suspended water into a 500 ml graduated flask (4.2.2).
14. Freshly distilled water that has been filtered through a 0,2 μm pore size filter to remove micro-organisms.
15. Transfer the evaporation residue quantitatively to a 200 ml volumetric flask using warm water, cool, bring up to volume with water, homogenise and filter if necessary.