Biological Pharmacy

Biological Pharmacy

  • Application of Ultrafiltration in Protein Purification

    Application of Ultrafiltration in Protein Purification

    With our industry advantages and a lot of practical experience, Shandong Bona Group adopts advanced ultrafiltration membrane technology and membrane concentration technology, which can purify and concentrate proteins effectively. Since the membrane concentration is a low temperature concentratio...
    Read more
  • Yeast extraction membrane system

    Yeast extraction membrane system

    Yeast extract is the common name for various forms of processed yeast products made by extracting the cell contents (removing the cell walls); they are used as food additives or flavorings, or as nutrients for bacterial culture media. They are often used to create savoury flavours and umami tast...
    Read more
  • Membrane separation technology for clarification of biological fermentation broth

    Membrane separation technology for clarification of biological fermentation broth

    At present, most enterprises use plate and frame, centrifugation and other methods to remove bacteria and some macromolecular impurities in the fermentation broth. The feed liquid separated in this way has high content of soluble impurities, large feed liquid volume, and low feed liquid clarity,...
    Read more
  • Membrane Filtration for Glucose Refining

    Membrane Filtration for Glucose Refining

    The ceramic membrane/coil membrane separation technology is used to remove fat, macromolecular protein, fiber,pigment and other impurities in the saccharifying liquid, and the sugar solution is clear and transparent after membranefiltration, and the transmittance of fltrate reaches above 97%, wh...
    Read more
  • Enzyme preparation clarification and concentration

    Enzyme preparation clarification and concentration

    The enzyme preparation equipment designed by Bona Biotechnology adopts advanced clarification and concentration technology, which can effectively purify and concentrate enzyme preparations. Since the concentration is low temperature concentration, the energy consumption of the concentration is lo...
    Read more
  • Enzyme concentration membrane technology

    Enzyme concentration membrane technology

    Membrane Technology For Enzyme Separation Concentration Purification Enzymes are biologically-catalyzed proteins produced by the metabolism of microorganisms and thus have poor heat sensitivity and are not resistant to high temperatures. However, the traditional process mainly concentrates the ...
    Read more
  • Chinese herbal medicine clarification

    Chinese herbal medicine clarification

    Extracting from the pre-filtration enters into the ceramic membrane microfiltration system, removes residual insoluble particulate and macromolecular impurities in the feed solution, clarifies the extract, and improves product purity. The filtrate filtered through the ceramic membrane enters int...
    Read more
  • Application of ultrafiltration in protein separation and purification

    Application of ultrafiltration in protein separation and purification

    Ultrafiltration technology is a new and high-efficiency separation technology. It has the characteristics of simple process, high economic benefit, no phase change, large separation coefficient, energy saving, high efficiency, no secondary pollution, continuous operation at room temperature and ...
    Read more
  • Application of membrane separation technology in organic acids

    Application of membrane separation technology in organic acids

    Organic acids are widely exacted in the leaves, roots and especially fruits of Chinese herbal medicines. The most common acids are carboxylic acids, the acidity of which originates from the carboxyl group (-COOH). Many organic acids are important basic chemical raw mater...
    Read more