Introduction
Dirty or scratched cuvettes lead to inaccurate readings. Proper cleaning extends their life.
Step-by-Step Cleaning Guide
- Rinse Immediately – Use distilled water to remove residues.
- Use Mild Solvents – Isopropanol for organics, detergent for proteins.
- Avoid Abrasives – Never use paper towels (microfiber cloths only).
- Dry Properly – Air-dry upside down to prevent streaks.
Storage Tips
- Keep in a Case – Prevents dust and scratches.
- Label Cuvettes – Avoid mixing different types.
When to Replace a Cuvette?
- Scratches – Cause light scattering.
- Cracks – Lead to leaks.
- Cloudiness – Indicates permanent staining.
Conclusion
Proper care ensures consistent optical clarity and reliable lab results.
