通过层层的立体石版印刷,大规模打印强大的HPLC介质
Hanrong Wen1,2, Haonan Lu1, Zhuoheng Zhou1,2
1Department of Chemistry and the MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, College of Chemistry and Chemical Engineering, State Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Xiamen University, Xiamen 361005, China.
Analytical chemistry
|February 13, 2025
概括
高性能液态染色学 (HPLC) 介质的新3D打印制造战略确保了生物分子的一致分离. 这种3D打印的染色体介质可以为制药和生物合成行业提供快速,可扩展的净化.
科学领域:
- 生物化学 生物化学
- 化学工程是化学工程的重要组成部分.
- 材料科学 材料科学 材料科学
背景情况:
- 传统的染色学介质制造缺乏科学严谨性,阻碍了生物分子分离的一致性,方法转移和可扩展性.
- 生物分子净化方面的挑战包括实现可靠的分离和有效的扩展,用于工业应用.
研究的目的:
- 使用3D打印技术开发一种大规模,可重复的生产战略,用于高性能染色体介质.
- 为了证明3D打印染色体介质的一致性,效率和可扩展性,用于生物分子净化.
主要方法:
- 利用立体石版3D打印与孔状化学相结合,用于逐层制造.
- 制造了1000多种不同尺度和形状的染色体仪器.
- 使用保留时间变化系数 (2.04%) 评估可重现性.
主要成果:
- 实现了高列对列和批对批的可重复性.
- 证明了完整蛋白质的快速分离 (分辨率> 1.5 in < 1 分钟) 和非自然化的抗体分离.
- 在8分钟内成功净化了12毫克的血蛋白,可扩展到升级处理.
结论:
- 立体立体3D打印为生产高性能色谱介质提供了一种一致的,可扩展的方法.
- 这项技术提高了分离效率,并简化了生物分子净化方法转移和扩展.
- 3D打印媒体可以加速生物分子分析和生物合成和制药行业的质量净化.
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