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

Updated：2023-05-16

- The preparation of low electroendosmosis agarose and its physico-chemical property
- Journal of Oceanology and Limnology Vol. 25, Issue 4, Pages: 367-372(2007)
- 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：
- DOI：10.1007/s00343-007-0367-3
  CLC：
- Published：2007
- Accepted：
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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：

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.

关键词

Keywords

references

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