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Antibiotics Purification
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  • Sunresin Park,No.135, jinye Road, Xi’an Hi-tech Industrial Development Zone, Shaanxi-710076, China
  • E-mail: seplite@sunresin.com
  • Tel: +86-29-89182091
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Antibiotics Purification

Separation technique based on ion exchange & adsorbent system

Ion exchange and adsorption is an efficient and low-cost separation technique that has been widely used in the pharmaceutical industry. It is primarily a way to achieve separation and purification on a large scale with ion exchange systems with complex and designable ion exchange resins. It removes impurities, concentrates the target, and produces highly pure pharmaceuticals.

Sunresin has developed a group of CephalosporinsC (CPC) purification resins, including pretreatment, separation and decolorization years ago. Up to now Sunresin is the main CPC resin supplier worldwide.

SEPLITE® resins for pharmaceuticals are effective in decolorization & purification of fermentation liquor in antibiotics, vitamins, proteins and other medical applying chemicals.

As the first and the only A-share listed company in Chinese ion exchange and adsorbent resin industry, Sunresin took the lead in researching the resin for cephalosporin C purification and promote the rapid development of China's cephalosporin antibiotic industry. Chinese cephalosporin producers like to use Sunresin's purification technology.



Our Advantages

  • Many years technical innovation
  • Various adsorbents for antibiotics purification
  • Supporting Equipment & system
  • Successful EPC project cases

Industry Application

  • CPC separation & purification
  • Polypeptide and proteins purification
  • Decolorization of aminoglycoside antibiotic
  • Decolorization and purification of vitamin B12
  • Polyphenols extraction
  • Purification of tocopherol

Category List
SEPLITE LXA 1180 CPC pretreatment resin, removal of proteins and some unknown pigments.
SEPLITE LXA 18 CPC separation resin, removal of relevant impurities (mainly DCPC and DOCPC),enhance the purity of CPC.
SEPLITE LXA 26 CPC separation resin, removal of relevant impurities (mainly DCPC and DOCPC),enhance the purity of CPC.
SEPLITE LXA 670 Decolorization resin, removal of color components to yield a higher transmission.
SEPLITE LXA 850 Purification of CPC, Polypeptide and proteins, Refining polyphenols.
SEPLITE LXA 851 Purification of CPC, Polypeptide and proteins, Refining polyphenols.
SEPLITE LXA 870 Decolorization of aminoglycoside antibiotic such as neomycin, gentamycin, kanamycin, etc.
SEPLITE LXA 816 Purification of Clindamycin Phosphate, clindamycin B component, iohexol.
SEPLITE LXA 822 Purification of Clindamycin Phosphate, clindamycin B component, iohexol.
SEPLITE LXA 840 Extraction decolorization and chromatography purification of vitamin B12
SEPLITE LXA 501 Extraction decolorization and chromatography purification of vitamin B12.
SEPLITE LXA 1600 Extraction decolorization and chromatography purification of vitamin B12
SEPLITE LXA 818 Purification of amino acid.
SEPLITE LXA 842 Refining natural vitamin E, purification of tocopherol.
Here to Provide Complete Separation and Purification Solutions
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