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Companies Centrifugation

Beckman Coulter GmbH, Germany

Beckman Coulter develops, manufactures and markets products that simplify, automate and innovate complex biomedical testing. Our diagnostic systems are found in hospitals and other critical care settings around the world and produce information used by physicians to diagnose disease, make treatment more

Products Centrifugation

Save Time and Money When Working with Centrifuges

The innovative g-lock rotor system from Sigma enables rotor exchange without any tool or button pushing. more

News Centrifugation

Videos Centrifugation

Save Time and Money When Working with Centrifuges

There is now a revolutionary solution for laboratory work with different rotors. The innovative g-lock rotor system from Sigma enables rotor exchange without any tool or button pushing. Mounting and exchanging rotors could hardly be easier. The rotor is locked in place by centrifugal force after the more

White papers Centrifugation

  • Miniaturised Platelet Aggregation Assays using the NOVOstar Microplate Reader

    Platelet aggregation is a “gold standard” assay of platelet function in the research and clinical laboratory settings which is conventionally measured with aggregometers requiring large volumes of platelet suspensions and only in low throughput forma more

  • HelpCorner - xCELLigence System

    Automated monitoring and data collection contribute to significant time savings when using the xCELLigence System, with only a few minutes of extra setup time. For example, in a 96-well plate, 32 different conditions can be tested in triplicate; the more

Publications Centrifugation

  • Preparation of Cellular Extracts from Xenopus Eggs and Embryos

    Cell-free cytoplasmic extracts prepared from Xenopus eggs have been used extensively to recapitulate and characterize intracellular events in vitro. Egg extracts can be induced to transit the cell cycle and reconstitute assembly of dynamic structures including the interphase nucleus and the mitotic more

  • Ammonium Sulfate Fractionation of Antibodies

    Before the widespread availability and use of Protein A (rabbit) or Protein G (rodent) for the purification of IgG, the use of an ammonium sulfate "cut" was the standard method to isolate IgG and other serum proteins. The addition of ammonium sulfate reduces the effective solubility of proteins thr more

  • Preparation of Antibody Using Caprylic Acid

    Caprylic acid has been used to enrich IgG from serum, ascites, and cell culture supernatants by precipitating the non-IgG serum proteins. By precipitating all of the unwanted serum proteins rather than the antibodies, the tendency of antibodies to aggregate when precipitated is avoided. This method more

All publications on centrifugation


Centrifugation Centrifugation is a process that involves the use of the centripetal force for the separation of mixture s, used in industry and in laboratory settings. In chemistry and biology, increasing the effective gravitation al force on a ... more


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