The preparation of low electroendosmosis agarose and its physico-chemical property

Rugui Hu; Xiaolei Liu; Li Liu; Quanbin Zhang; Hong Zhang; Xizhen Niu

doi:10.1007/s00343-007-0367-3

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The preparation of low electroendosmosis agarose and its physico-chemical property

OriginalPaper | Updated：2023-05-16

- The preparation of low electroendosmosis agarose and its physico-chemical property
- The preparation of low electroendosmosis agarose and its physico-chemical property
- 海洋湖沼学报（英文） 2007年25卷第4期页码：367-372
- Affiliations：
  
  1. Institute of Oceanology Chinese Academy of Sciences
  2. Graduate University of Chinese Academy of Sciences
  3. Normal School of Infant Education and Especial Education
- Author bio：
- Funds：
  
  Supported by, the Innovative Key Project of the Chinese Academy of Sciences (KZCX2-YW-209).
- DOI：10.1007/s00343-007-0367-3
  中图分类号：
- 纸质出版：2007
- Accepted：
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The preparation of low electroendosmosis agarose and its physico-chemical property[J]. 海洋湖沼学报（英文）, 2007,25(4):367-372.

Hu, R., Liu, X., Liu, L. et al. The preparation of low electroendosmosis agarose and its physico-chemical property., Chin. J. Ocean. Limnol. 25, 367–372 (2007). https://doi.org/10.1007/s00343-007-0367-3
The preparation of low electroendosmosis agarose and its physico-chemical property[J]. 海洋湖沼学报（英文）, 2007,25(4):367-372. DOI： 10.1007/s00343-007-0367-3.

Hu, R., Liu, X., Liu, L. et al. The preparation of low electroendosmosis agarose and its physico-chemical property., Chin. J. Ocean. Limnol. 25, 367–372 (2007). https://doi.org/10.1007/s00343-007-0367-3 DOI：

摘要

Abstract

Studies on Gelidium amansii agar fractionations were carried out in this paper. Gelidium amansii agar was fractionated on DEAE-Cellulose

and four fractions were obtained sequentially. The fractions were analyzed on physical and chemical properties

and IR and 13C-NMR spectroscopy applied for elucidating the chemical structure. Among the four fractions obtained

water fraction measured up to the standard of low EEO agarose. The sulfate content

ash content

electroendosmosis and gel strength (1%) of water fraction were 0.16%

0.34%

0.12 and 1 130g/cm2 respectively

similar to those of the Sigma products.

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references

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