GE Healthcare MiniBeads™ Columns Available on GSA/VA Contract for Federal Government customers only.

MiniBeads™ prepacked columns are designed for high performance purification and characterization of biomolecules using ion exchange chromatography

Manufacturer: GE Healthcare 17517801

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Catalog No. 45-000-308


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. 


    Buffer All common Buffers except high-concentration Oxidizing and reactive agents, DMSO, DMF and Formic Acid
    Bed Volume 0.8mL
    Diameter (English) Inner 0.18 in.
    Diameter (Metric) Inner 4.6mm
    Product Type Mini S ion exchange column
    Quantity Each
    For Use With (Application) High performance purification and characterization of biomolecules by ion exchange chromato graph
    Height (English) 1.96 in.
    Height (Metric) 50mm
    Flow Rate 0.5 to 2mL/min.
    Includes Valco fittings
    Material Polyethere Ketone
    Ligand Type O-CH2-CHOH-CH2-O-CH2-CHOH-CH2-SO3
    Max. Pressure 180psi
    pH Range 3 to 11
    Particle Size 3μm
    Support Type Monodisperse Polystyrene/Divinyl Benzene particles
    Storage Requirements 4° to 30°C

    • Small, mono-disperse beads for extremely high resolution purifications. non porous beads contribute to high resolution but give lower capacity than MonoBeads
    • Analytical and micro-preparative applications with choice of both anion and cation exchangers
    • High chemical and physical stability
    • Excellent reproducibility and durability

    • Tricorn high-performance columns (4.6/50 PE) prepacked with MiniBeads
    • PC columns designed for micropurification

    Precision column holders may be required for use on high performance chromatography systems such as KTA design. For optimum results, it is important to check the compatibility of the column and the system specifications.

  • Description & Specifications

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