Abstract
Electrically polarized hydroxyapatite (HA) ceramics have been proved to promote the formation of bone mineral like apatite in vitro and new bone in vivo. To clarify the adsorption properties of the electrically polarized HA powder, column chromatography of the polarized HA powder was carried out. The adsorption tests for bovine serum albumin protein was performed in 0.01 M phosphate buffer solution adjusted to pH 6.60 and 7.40. The adsorption ability of the polarized HA powder was significantly higher than that of non-polarized HA, for both of the adsorbate and pH used in the evaluations. The electrically polarized HA powder could improve the performance of column chromatography techniques.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
