Centrifugation & Separation

Ultrafiltration Centrifuge Tubes

The Ultimate Guide to Ultrafiltration Centrifuge Tubes

Ultrafiltration centrifuge tubes are widely used laboratory consumables for molecular separation, sample concentration, and purification in life science, pharmaceutical, and biotechnology research. By combining centrifugal force with a selective ultrafiltration membrane, they separate molecules based on size while maintaining the integrity and activity of biological samples. This guide introduces the principle, structure, applications, selection criteria, […]

How To Balance A Centrifuge With 5 Tubes

How To Balance A Centrifuge With 5 Tubes?

Balancing a centrifuge is one of the most fundamental yet critical steps in laboratory safety and accuracy. An unbalanced centrifuge can lead to severe equipment damage, sample loss, or even personal injury. But what if you have an odd number of tubes—like 5? Balancing becomes less straightforward. In this guide, we’ll explain how to properly