Preparation and Quality Control of Cross-linked Agarose Coated Activated Charcoal (CAAC-II) Used as Adsorbents for Hemoperfusion in Artificial Liver Support
- VernacularTitle:人工肝脏辅助装置吸附剂——交联琼脂糖包膜活性炭微囊制备中的质量控制
- Author:
Xianjue TANG
1
;
Yuqing LU
;
Huiyuan YU
Author Information
1. Chongqing University of Medical Sciences
- From:
Journal of Biomedical Engineering
2001;18(1):160-162
- CountryChina
- Language:Chinese
-
Abstract:
The preparation and the quality control of cross-linked agarose coated activated (CAAC-II) were described. The crosslinking r eagent epichlorohydrin was removed. Investigations indicate that the trace elements such as Pb, Cd, As, Cr, Fe and heavy metals, the pH, NH4+, SO42- , and ultraviolet a bsorbance in sample have met the requirements in Chinese Pharmacopeia and some other relevant standard promulgated by the Ministry of Health. No epichloro hydrin was detected in CAAC-II.
