Symptom :

Air bubbles entering the pipette during aspiration

Hint :

Can be recognized during the aspiration as blood is falling over the trumpet of the fill nozzle.

• Check the the vacuum.
• Check if the bottom of the pipette is dry.
  • Readjust the rinse nozzle.
• Check the rubber V ring at the bottom end of the pipette is engage with the rinse nozzle during the wash.
• Check the bottom of the pipette is clean.
  • If dirty, bottom pipette need to be cleaned.

• The surface tension of the pipette glass is to high, do a Fill and clean with the cleaning agent.

Additional information :

Air bubbles

Applicable for:

Interrliner
Starrsed RS
Starrsed TL
Starrsed Compact