Precision manufacturing technology for silicone microspheres

Based on our company'sThe new generation of microfluidic technology has achieved precise manufacturing of chromatographic microspheres and expanded production. While ensuring high uniformity of silicone microspheres, it has also achieved a yield of 10kg/day.

The new generation of microfluidic technology can achieve highly monodisperse microsphere particle size, with a CV value reduced from over 20% to around 1% compared to traditional microsphere preparation methods, resulting in a significant improvement in separation performance.

Organic/inorganic hybrid silicone microspheres

Based on our advanced microsphere precision manufacturing technology, we have achieved large-scale preparation of pure silicone microsphere surface organic/inorganic hybrid silicone microspheres and overall organic/inorganic hybrid silicone microspheres, and achieved precise control of particle size, pore size, and pore volume. Expanded the applicable pH range of silicone microspheres, providing users with more choices.

Surface bonding

The combination of monodisperse microspheres and controllable surface bonding technology ensures excellent separation performance of the chromatographic column. Based on high-purity silicon source. Significantly reduce the residual metal ions and minimize metal interactions.

*The tail sealing technology almost covers the silicon hydroxyl groups on the surface of silicone microspheres, and alkaline substances can also obtain good peak shapes. According to the National Institute of Standards and Technology (NIST) in the United Statesliquid chromatographic columnPerformance evaluation method for chromatographic columns.

Long term flushing experiment of strong acidic mobile phase and strong alkaline mobile phase

Use strong alkali (pH=12) and strong acid (pH=1) separatelyliquid chromatographic columnConduct a flushing experiment for 10 days, with chromatographic column stability

No changes, proving Anhui chromatographyliquid chromatographic columnHas good acid and alkali resistance characteristics.