Our Centrifuge features variable speed settings that allows it to spin samples quickly and reduce processing time for efficient separation. These have a digital control panel that allows users to easily set and monitor speed, time, and temperature for precise control during centrifugation. They feature automatic rotor recognition that detects the installed rotor type and optimizes speed limits and safety protocols. They have enhanced safety features such as lid-lock systems that prevent operation when the lid is open. Our centrifuge operates quietly, reducing disruptions and making it ideal for laboratory use.
1. What are the typical uses of a Centrifuge in a lab?
A Centrifuge is used to separate components of a mixture based on their density by spinning samples at high speeds. It is commonly used for tasks like blood component separation, cell pelleting, DNA/RNA extraction, and protein purification. This process enables quick and efficient sample preparation for downstream analysis.
2. How do I balance a Centrifuge?
To balance the Centrifuge, ensure tubes are placed symmetrically across from each other with equal volumes. Imbalanced loading can cause excessive vibration, noise, and damage to the rotor. Always use tubes of the same type and ensure they are filled to the same level. For odd numbers of tubes, use a balance tube filled with water or buffer to match the mass of the sample tube.
3. What is RCF and how is it different from RPM in a Centrifuge?
In Centrifuge, RCF (Relative Centrifugal Force) measures the actual force exerted on the sample, while RPM (Revolutions Per Minute) is the speed of the rotor. RCF depends on both the RPM and the rotor radius. Because RCF represents the true force acting on the samples, it is a more accurate measure for comparing centrifugation conditions across different machines.