CM polystyrene resin
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Cat.no : | carboxy methyl-006P |
Product Overview : | Creative Biomart provides series of ion exchange chromatography media for high efficient separation and purification of a wide range of biomolecules such as proteins, oligonucleotides, and peptides. The ion exchange resins are composed of rigid, spherical, highly cross-linked polystyrene/divinylbenzene or polyacrylic beads. |
Matrix : | cross-linked polystyrene |
Functional group : | carboxy methyl group: –O–CH2COO– |
Protein : | carboxy methyl |
Dynamic binding capacity : | 50-80 mg/mL gel |
Recommended flow rate : | 50-300 cm/h |
Viscosity : | The resin should be stored at 4-35 °C in 20 % ethanol |
Chemical stability : | Good chemical stability allows the use of the prepacked columns with most commonly used buffers and organic solvents, like for example 0.5 M NaOH, 50% ethanol, 20% isopropanol, 6 M GuHCl and 8 M urea. |
Physical stability : | Negligible volume variation due to changes in pH or ionic strength |
pH working range : | 2-13 |
pH CIP range : | 1-14 |
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