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Anwar Ullah




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    Centrifuges 5415 D and 5415 R
    "Centrifuges 5415 D and 5415 R are good centrifugal machines. With the highest rpm 13200 it removes the particles from the proteins solution. It can also be used to concentrate large sample volume by using ultra filtration device 500 microlitre. I recommend using this centrifuge for protein purification and concentration. "

    Application area: Particles Removal/Proteins Concentration

    14 October 2014
    • Ease of use5 out of 5
    • After sales service5 out of 5
    • Value for money5 out of 5
    Average    

    5 out of 5



     

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    Superloops, 10 ml and 50 ml
    "Superloops, 10 ml and 50 ml are used to inject large sample volume into a chromatographic column like affinity or Ion-exchange. Concentrating large sample volumes that come out after a molecular size exclusion chromatography, is a big problem as there is always loss of protein during concentration. This loop can be used to apply from 5-50 ml of sample to the chromatographic column. I recommend this loop to apply a sample with large volume to Ion-exchange or Affinity column but it should not be used to apply the sample to molecular exclusion chromatography because of large sample volume and also of high pressure."
    15 July 2014
    • Ease of use5 out of 5
    • After sales service5 out of 5
    • Value for money4 out of 5
    Average    

    5 out of 5



     

    read more


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