Name: BestPoly 15S - Strong Cation Exchange Resins
Price: Inquiry

- Overview
  - BestPoly 15S is a strong cation exchange resin. The base frame is made of styrene and divinylbenzene.The particle size is about 15 microns, which is ideal for polishing of biomolecules.The resin has the following characteristics:Uniform particle size distributionHigh resolutionHigh pressure resistance, low back pressureFast flow velocityStable physical and chemical properties.
    
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- Properties
  - Categories
    
    Strong Cation Exchange Resins
    
    Other Properties
    
    Appearance: White to slight yellow slurry, can be layered
    Matrix: Styrene and divinylbenzene polymer particles
    Particle size: 15μm
    Functional group: Sulfomethyl
    Total protein capacity: ≤25mg /mL resin
    Dynamic binding capacity: ~80mg lysozyme/mL packed resin (20mM pH6.8, 1min residence time)
    Chemical stability: Stable in common aqueous buffers: 1.0 M NaOH+, 1.0 M HCl，100% ethanol,100% isopropyl alcohol, 100% acetonitrile, 100% methanol
    Max. flow velocity++: 1800cm/h
    Max. pressure: 4MPa
    pH stability: 2~13 (working), 1~14 (CIP)
    Temperature tolerance: Working temperature: 2~40°C, Can't freeze.
    Storage+++: 2~30°C, 20% ethanol with 0.2M NaAc or 2% benzyl alcohol with 0.2M NaAc
    Recommended flow velocity: 150-900cm/h
    
    +1M NaOH only be used for cleaning.++ In BXK100/500 column, column height 10cm, flow velocity of water at 20°C+++2% benzyl alcohol is only used for international transport or special requirements from customer
    
    * For Research Use Only

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BestPoly 15S - Strong Cation Exchange Resins

BestPoly 15S - Strong Cation Exchange Resins

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