| Application | Preparative protein purification |
|---|
| Quality Standards | CoA; RSF (upon request) |
|---|
| Bead Size | 60 - 90 µm |
|---|
| Flow Rate | 100-600 cm/h |
|---|---|
| Resin Format | Bulk resin |
| Base Matrix | Rigid cellulose beads |
|---|
| Ligand | Primary amine (PA) |
|---|---|
| Reference Protein | Bovine serum albumin (BSA) |
| Typical Dynamic Binding Capacity 10% per mL | > 100 mg/mL BSA at pH 7.5 to 8.0 and conductivity to 15 mS/cm |
| Brand | HyperCel STAR AX |
|---|---|
| Pack Size | 1 |
| Pack Volume | 10 L |
| Resin Delivery Condition | 1M NaCl with 20% EtOH |
| Resin Type | Ion Exchange |
Answer:It is a salt-tolerant anion exchange resin with primary amine ligands on a rigid cellulose matrix.
Answer:Yes. Its working selectivity supports protein capture from suitable feeds across approximately 2–15 mS/cm conductivity.
Answer:The 10 L pack is bulk chromatography resin for packing process-scale columns; it is not a prepacked device.
HyperCel STAR AX is a salt-tolerant anion exchange resin with primary amine functional groups attached to a rigid cellulose bead matrix. The 10 L bulk pack serves large-scale column packing for direct capture of proteins from biological process streams. The resin supports binding at feed conductivities in the 2–15 mS/cm range, which can reduce the need for extensive dilution before capture. Applications include recombinant proteins, antibodies and plasma-derived proteins, as well as impurity management in bioprocessing. Its high dynamic binding capacity and fast-flow characteristics enable short residence times during capture-process development. Method conditions must be optimized for the target protein and feed composition rather than selected solely from conductivity. The resin is supplied in 1 M NaCl with 20% ethanol, and storage in the specified preservative solution maintains the bulk medium between uses.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.
| What you receive |
|---|
| 1 bottle resin; Instruction for use |
| Storage Conditions | 20% EtOH/1M NaCl |
|---|