SP polystyrene resin

• Cat.No.: sulphopropyl-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.

Specification

• Tag: Non
• Cat.no: sulphopropyl-006P
• Matrix: cross-linked polystyrene
• Functional group: sulphopropyl group: –O–CH2CHOHCH2OCH2CH2CH2SO-3
• Protein: sulphopropyl
• Average particle size: 35 μm
• 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