Betekenis van:
beaker

Voorbeeldzinnen

1. a beaker,
2. Flask or beaker (Boric acid)
3. Separation funnel or conical bottomed settling beaker.
4. Collect the effluent in a beaker.
5. Transfer the ash into a 250 ml beaker.
6. Weigh 16,4 gram sodium acetate (4.7) into a beaker glass.
7. Stir with the glass rod, which shall be left in the beaker, and cover the beaker with a watch-glass.
8. Dissolve 2,2 g sodium chloride (3.10) in 100 ml beaker with 30 ml citrate buffer (3.24).
9. Dissolve 106,0 gram potassium hexacyanoferrate (II) (4.6) in water in a beaker glass.
10. Place the beaker on a sand bath and evaporate until dry to make the silica insoluble.
11. Cover the beaker with a watch glass or fit the conical flask with a reflux condenser.
12. Dissolve 219,5 gram zinc acetate (4.5) in water in a beaker glass.
13. Moisten the ashes with water and transfer these in a beaker of 250 ml.
14. Allow the sediment to settle and pipette 10,0 ml of the supernatant solution into a beaker.
15. To a 800 ml beaker add 500 ml of water (30 oC-35 oC).