How to deal with flocculating sediment in serum? -Huaqiang Electronic Network

Brand AVX TPSE226M035R0125 Low impedance tantalum capacitor AVX 22

Electronic scale crystal oscillator 3.2*2.5mm 3225 16M (16.000MHZ) 12PF 10PPM 20PPM 30PPM

The serum contains flocculent precipitates, what are they and how to deal with them? Recently, a sophomore student named Wang Yu conducted an experiment and found that the serum contained some flocculent precipitates. He reached out to us for help and clarification.

Based on our extensive experience, these precipitates are typically composed of fibrin and lipoproteins. This is a normal occurrence and does not affect the quality or performance of the product. If you want to remove the precipitate, you can either centrifuge the serum at 400g for 1-2 minutes or let it settle naturally at the bottom of the container. Then, carefully transfer the serum into a new sterile vial. However, we strongly advise against filtering the serum to remove the precipitate, as this may clog the filter and reduce its effectiveness.

In most cases, shaking the serum gently and warming it up to 37°C will cause the precipitate to dissolve again. Therefore, when using the serum, it's recommended to shake it well and warm it to 37°C before use. This should make the precipitate disappear naturally without any issues.

We appreciate your trust in Shanghai Jinma Bio and hope this information helps you in your experiments. If you have any more questions, feel free to reach out. Happy shopping and best of luck with your research!