Surpass regulatory requirements with confidence
Streamline your processes and reduce time-to-market
Preserve valuable proteins & enhance your end product
Eliminate the costly consequences of endotoxin contamination
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EtoxiClear® is a synthetic ligand affinity adsorbent, designed for the efficient removal of endotoxins from biological preparations. Enhanced with the capability to be depyrogenated using sodium hydroxide, it offers increased flexibility and utility. With its high binding capacity and low protein binding, EtoxiClear® is ideal for a variety of applications, from process development to cGMP manufacturing.
High Affinity for Endotoxin
Versatile
Excellent Protein Recovery
Scalable
Binding capacity in excess of 1,000,000 EU/mL
A wide range of proteins can be processed independent of their iso-electric point.
Up to 95% recovery across pH 4.0 to pH 8.0.
Available in various disposable column sizes for different process scales
We put EtoxiClear® to the test against alternative endotoxin removal products, including ion exchange and affinity membrane-based solutions, under standardized protocols and identical starting conditions. The results? EtoxiClear® consistently delivered superior endotoxin clearance and higher protein recovery.
| Product | Initial endotoxin concentration (EU/mL) | Volume loaded (mL) | Total endotoxin loaded (EU) | Final endotoxin concentration (EU/mg protein) | Protein recovery (%) |
|---|---|---|---|---|---|
| EtoxiClear® | 3,200 | 10 | 32,000 | <0.06* | ≥98 |
| IEX endotoxin removal membrane | 2,235 | 10 | 22,350 | <0.06* | 84 |
| Affinity endotoxin removal membrane | 2,235 | 10 | 22,350 | >20 | 98 |
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*equal to or below limit of detection BSS – balanced salt solution
EtoxiClear® excels in a variety of applications where endotoxin removal is critical:
Biopharmaceutical Purification
Cell Culture Media Preparation
Research & Development
Chromatography Resin
Final Polishing
Efficiently removes endotoxins from biopharmaceutical products during downstream processing.
Ensures endotoxin-free buffers for cell culture applications, promoting optimal cell growth and viability.
Ideal for use in small-scale experiments to optimize endotoxin removal processes.
Used in affinity chromatography for high-throughput screening and rapid process development.
Provides a critical final step in purification processes to achieve high purity levels in final products.
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A high-performance, stable affinity chromatography adsorbent for cost-effective and efficient endotoxin removal.
Accelerate your process development and achieve optimal results with these pre-packed, easy-to-use columns for small-scale endotoxin removal.
Miniaturized, pre-packed EtoxiClear® columns for rapid, high-throughput endotoxin removal. Ideal for automation and streamlined workflows.
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