1. The sample preparation is simple and does not require special treatment. The measurement process does not interfere with the properties of the sample itself, so it can reflect the true state of the sample molecules in the solution;

2. The measurement process is rapid, and the sample can be recycled and reused;

3. High detection sensitivity, 10kD protein, concentration only 0.1mg/mL, sample volume only needs 20-50 µ L;

4. Able to monitor the dynamic changes of samples in real time.

Dynamic laser scatteringApplication:

The changes in particle size of particulate matter in a solution, such as biomolecules, polymers, micelles, etc., often reflect changes in certain properties. Due to the fact that light scattering is actually the first

By measuring the diffusion coefficient of large molecular substances, other parameters can be derived. So, light scattering can not only be used for static measurements, but also for detecting changes in some dynamic processes.