As IBA Lifesciences’ U.S. distributor, Neuromics is proud to provide our customers with the most advanced tools for protein purification. Through the end of the year, you can now save 5% on IBA’s premier resin - Strep-Tactin® 4Flow® High Capacity - a trusted choice for achieving high yield and purity.
Strep-Tactin® 4Flow® High Capacity represents the latest generation of IBA’s purification technology. The resin features a low-concentration (4%) and pressure-stable agarose coupled with a high Strep-Tactin® density, resulting in:
- Exceptional protein binding capacity
- Compatibility with FPLC workstations
- High yields across all protein classes, including large and complex proteins
- Superior stability supporting at least 50 regeneration cycles
Image: The increased density of Strep-Tactin® molecules immobilized on Strep-Tactin® 4Flow® high capacity translates to an overall high binding capacity compared to Strep-Tactin® Sepharose® and Strep Tactin® Superflow® high capacity.
This resin unified and replaced earlier versions, including Strep-Tactin® Sepharose®, Strep-Tactin® Superflow®, and Strep-Tactin® Superflow® High Capacity, streamlining your workflows with a single, optimized solution.
In addition to the resin itself, Neuromics offers a complete selection of columns and FPLC-compatible formats in various sizes — all included in the 5% year-end discount.
Explore the collection below and take advantage of this limited-time offer to enhance your purification efficiency and performance.

| Name | Catalog # | Type | Species | Applications | Size | Price |
|---|---|---|---|---|---|---|
| Strep-Tactin® 4Flow® High Capacity Column | 2-1251-005 | Protein Purification, Gravity Flow | 5 x 0.2 ml | $391.40 | ||
| Strep-Tactin® 4Flow® High Capacity Column | 2-1252-001 | Protein Purification, Gravity Flow | 1 ml | $169.10 | ||
| Strep-Tactin® 4Flow® High Capacity Column | 2-1253-001 | Protein Purification, Gravity Flow | 5 ml | $511.10 | ||
| Strep-Tactin® 4Flow® High Capacity FPLC Column | 2-1257-001 | Protein Purification, FPLC | 1 ml | $195.70 | ||
| Strep-Tactin® 4Flow® High Capacity FPLC Column | 2-1257-001 | Protein Purification, FPLC | 10 x 1 ml | $1,835.40 | ||
| Strep-Tactin® 4Flow® High Capacity FPLC Column | 2-1258-001 | Protein Purification, FPLC | 10 x 5 ml | $5,399.80 | ||
| Strep-Tactin® 4Flow® High Capacity FPLC Column | 2-1258-001 | Protein Purification, FPLC | 5 ml | $566.20 | ||
| Strep-Tactin® 4Flow® High Capacity Resin | 2-1250-002 | Protein Purification | 4 ml | $225.15 | ||
| Strep-Tactin® 4Flow® High Capacity Resin | 2-1250-010 | Protein Purification | 20 ml | $798.95 | ||
| Strep-Tactin® 4Flow® High Capacity Resin | 2-1250-025 | Protein Purification | 50 ml | $1,851.55 |






