Protein Purification Product Formats
Choosing which format works best for your application depends either on the yield you require or on the initial sample volume. The Strep-Tactin®XT resin options include agarose or magnetic beads, available in suspension or prepacked in various column formats like FPLC or spin columns. Find out more here.
Reliable and time-saving alternative to Avi-tag
Surface Plasmon Resonance is a powerful method to study biomolecular interactions. Due to its high accuracy and ability to measure samples in high throughput, it plays a major role in research and development of drugs. Find out why Twin-Strep-Tag® is the better alternative to Avi-tag here.
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Strep-tag® - the leading affinity tag in recombinant protein production
For more than 20 years, we have provided life science research products for academia and industry. Our unique Strep-tag® technology opens up a wide range of application possibilities in the purification and analysis of recombinant proteins. Headquartered in Göttingen, our products are distributed through a global network of distributors, reaching over 40 countries across 5 continents.