Fecal sample urine sample switch cover instrument

The experimental steps for fecal sample processing require opening and closing the sample cover.

Basic principles and methods for handling fecal samples:

Collect fresh specimens: Fecal samples should be collected immediately after defecation, avoiding prolonged storage to prevent the breakdown and destruction of cellular components in feces. ‌12

Use sterile containers: When collecting feces, sterile containers should be used to avoid contamination of the fecal sample.

Avoid mixing other substances: Urine, plants, soil, and other substances should not be mixed into fecal samples to avoid affecting the test results.

Fecal examination should take fresh specimens, keep the container clean, and not mix with urine, disinfectants, or sewage to avoid damaging tangible components, causing the death of pathogenic bacteria, and contaminating saprophytic protozoa.

The experimental process requires high standards and is also dirtyNot easy to tolerateThe job is not respectable and needs automation to replace it.