Nano Series Ion Exchange Resins, NanoQ-15L 50mL (CAT#: STEM-C-3505-ZJF)

The Nano series ion exchange (IEX) resins are engineered for high-resolution polishing chromatography applications. These resins are constructed from a monodisperse PS-DVB matrix with smaller particle sizes available in 10 µm, 15 µm, and 30 µm. The matrix is coated with a hydrophilic layer that minimizes non-specific adsorption of biomolecules, ensuring clean and efficient separations.
Nano series IEX resins are recognized for their exceptional resolution performance and are predominantly utilized for high-resolution polishing. Examples of their applications include:
NanoQ-30L and NanoQ-15L: Widely used in anion exchange chromatography (AEX) for oligonucleotide purification.
NanoSP-15L and NanoSP-30L: Popular cation exchange chromatography (CEX) resins for insulin and peptide purification.
These resins deliver consistent performance, making them an excellent choice for demanding polishing processes in biomolecule purification workflows.

Chromatography Technique: Strong anion
Matrix: PS/DVB
Particle Size: 15 µm
Ligand: Quaternary ammonium
Ligand Density: ~0.27 meq·mL⁻¹
Dynamic Binding Capacity: ~55 mg·mL⁻¹ (BSA)
Maximum Pressure: 6 MPa
Clean In Place: 0.5 M NaOH
Recommended Flow Velocity: 150-800 cm/h
pH Stability: 2-12
Chemical Stability: Stable in commonly used buffers, avoid long-term exposure to strong oxidants
Operational Temperature: 4-30 ℃
Storage: 20% Ethanol, 4-25 ℃

High Resolution Polishing Chromatography: Nano series IEX resins are designed for high resolution polishing chromatography applications.
Monodisperse PS-DVB Matrix: Made from a uniform monodisperse PS-DVB matrix with particle sizes of 10µm, 15µm, and 30µm for precise separation.
Hydrophilic Surface Bonding: The matrix is bonded with a hydrophilic layer to minimize non-specific adsorption of biomolecules.
Superior Resolution Performance: Nano series IEX resins demonstrate superior resolution performance for efficient purification.

STEM-C-3503-ZJF
STEM-C-3504-ZJF
STEM-C-3506-ZJF
STEM-C-3507-ZJF