HiTrap CM Sepharose FF
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HiTrap CM Sepharose FF

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Hi-226P HiTrap CM Sepharose FF Inquiry
Product Information
Cat#No# Hi-226P
Product Overview HiTrap CM FF is prepacked with CM Sepharose Fast Flow, and is a weak cation exchanger for small-scale protein purifications as well as screening of binding and elutions conditions.
Description Q, SP, DEAE adn CM Sepharose Fast Flow are based on a robust, 6% highly cross-linked beaded agarose matrix with good flow properties and high loading capacities. ANX Sepharose 4 Fast Flow (high sub) is based on 4% highly cross-linked beaded agarose. This results in a resin with higher porosity, which is particularly useful for the purification of high molecular mass proteins.
Characteristic Convenient and affordable for fast, easy ion exchange separations either alone or connected in series.
The industry standard for ion exchange chromatography.
High flow rates and good scale-up potential.
Use a weak ion exchanger if the selectivity of a strong ion exchanger is insufficient.
Predictable scale-up.
Applications For method scouting, group separations, sample concentration and sample clean-up of charged biomolecules.
Maximum operating pressure 5 bar [0.5 MPa] (70 psi)
Sample preparation The sample must be adjusted to the composition of the start buffer by buffer exchange using HiTrap Desalting, HiPrep 26/10 Desalting or PD-10 columns. The sample must be filtered through a 0.45 μm filter or centrifuged immediately before it is applied to the column.
Metal ion capacity 0.09–0.13 mmol H+/ mL resin
Matrix Cross-linked agarose, 6%, spherical
Ionic Exchanger Type Weak cation
Particle Size 45–165 μm
Average particle size ~ 90 μm
Dynamic binding capacity ~ 50 mg Ribonuclease A/ mL resin.
Recommended flow rate < 4 ml/min
Recommended column height 25 mm
Chemical stability Stable to commonly used aqueous buffers, 1.0 M NaOH, 8 M urea, 6 M guanidine hydrochloride, 70% ethanol.
pH working range 4 to 13
CIP stability 2 to 14
Storage 4 to 30°C, 20% Ethanol
Pack size 5 × 1 mL
Dimensions 7 × 25 mm
Column volume 1 mL
Column i.d. 7 mm
Column hardware pressure limit 5 bar (0.5 MPa)
Functional group -O-CH2COO
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For Research or Industrial Raw Materials, Not For Personal Medical Use!
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