The Digicen 22R refrigerated centrifuge is designed to safeguard the integrity of temperature-sensitive samples while delivering precise and reliable results. To ensure optimal sample preservation and extend the lifespan of your centrifuge, adhering to the following best practices is essential:

1. Pre-Cool the Rotor and Chamber
Before starting your centrifugation process, pre-cool the rotor and chamber to the desired temperature. This step is especially crucial for preserving biological samples like enzymes, proteins, and nucleic acids. Use the pre-cooling mode of the Digicen 22R to stabilize the temperature before loading the samples.

2. Use the Appropriate Rotor and Settings
Select the rotor that best matches your application. The Digicen 22R’s REI (Rotor Easy to Install) system simplifies this process by allowing quick, tool-free rotor changes. Ensure that you set the correct speed (RPM) and time to avoid sample degradation. For sensitive samples, follow recommended parameters for g-force and temperature to maintain their integrity.

3. Balance the Load Properly
Uneven loads can cause vibration and damage the centrifuge or rotor. Always balance the tubes by placing them symmetrically in the rotor and using equal volumes of liquid. This practice prevents wear and tear while ensuring consistent separation results.

4. Monitor and Maintain Temperature
The built-in temperature control system of the Digicen 22R allows you to maintain temperatures as low as -10°C. Regularly monitor the temperature display to ensure consistency during the run.

5. Clean and Maintain the Equipment
After each use, clean the rotor and chamber to remove any residue that may compromise future samples. Follow the manufacturer’s guidelines for maintenance to ensure the longevity of the centrifuge.

By following these best practices, the Digicen 22R becomes a reliable partner in optimizing sample preservation, ensuring accurate and reproducible results for a wide range of laboratory applications.