Size Exclusion Chromatography Resin NRPB81, 6 × 10 4 ~2 × 10 7 Da (CAT#: STEM-AL2-0916-ZJF)

This product is a chromatography medium intended for size-based biomolecule separation. It uses 4% agarose as the support phase. Separation is based on the pore structure of the matrix rather than on a specific affinity ligand. The medium is intended for packed-bed chromatography under the conditions stated in the source data. The source data define the applicable flow, pH, and pressure conditions for the supplied configuration. Chemical compatibility information supports equilibration, washing, regeneration, and cleaning workflows where applicable. Storage conditions are specified to maintain the medium before use and between operations. The product can be integrated into laboratory or process purification workflows consistent with its stated separation mechanism.

Matrix: 4% agarose
Particle Size Range: 45~165 μm
Average Particle Size: ~90 μm
Globular Protein Fractionation Range: 6 × 10 4 ~2 × 10 7 Da
Recommended Working Flow Rate: 10~20 cm/h
Maximum Flow Rate And Pressure: 100 cm/h, 0.3 MPa
Operating pH: 4~9
Chemical Stability: Stable in common aqueous buffers
Storage And Transport: 20% ethanol, 2~30°C
Shelf Life: 5 years

Chromatography support matrix
Packed-bed chromatography format
Porous size-separation architecture
Ligand-free separation mechanism
Bulk-media configuration
Defined chemical compatibility
Controlled storage formulation