 |
 |
|||||||||
|
||||||||||
 |
Faecal sedimentation: Procedure step 9 |  |
  |
Purpose |
||
| Discard the supernatant carefully. Stain the sediment by adding one drop of methylene blue or malachite green. The dyes stain the faecal particles a deep blue or green leaving the trematode eggs unstained.
|
|||
|
