TSKgel UP-SW3000 Size-Exclusion Column, 2 µm (CAT#: STEM-BC-3254-ZJF)

This high-performance size-exclusion column is designed for proteins, antibodies, enzymes, and other biomacromolecules. It uses 2 µm silica particles with bonded diol functionality. The small particles enhance chromatographic efficiency and peak resolution. Optimized pore volume supports effective molecular-size discrimination. The column is particularly suitable for separating monoclonal-antibody trimers, dimers, and monomers. It also provides useful resolution between antibody monomers and fragments. The packing design improves performance while controlling column operating pressure. The column supports advanced analytical characterization of biological size variants.

Model: TSKgel UP-SW3000
Chromatography mode: Size exclusion
Matrix: Diol-bonded silica
Particle size: 2 µm
Applications: Proteins, antibodies, enzymes, and biomacromolecules
Key separations: mAb trimers, dimers, monomers, and fragments
Performance focus: High efficiency with controlled pressure

High-performance SEC
Fine 2 µm silica
Diol surface chemistry
Optimized pore volume
Strong aggregate resolution
Fragment-analysis capability
Controlled operating pressure
Suitable for biological macromolecules

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