GoldBio

Purifying His-tagged proteins shouldn’t feel like trial and error.

Whether you're optimizing a new process or training newer lab mates, this free His-Tag Purification Guidebook brings together practical protocols, troubleshooting tips, and application insights in one place.

Download it, print it, keep it at the bench.

Inside the guide:
• His-tag purification fundamentals
• His-Tag Metal Affinity Cations: What’s the difference again?
• Nickel NTA Magnetic Agarose Beads protocol
• Troubleshooting tips for low yield and purity
• Column packing and prep protocols
• Practical purification articles and references

Get your free guidebook here: https://www.goldbio.com/pages/his-tag-affinity-purification-gudiebook-download-for-free

Starting a new lab?
We know the early days can be tough. GoldBio's Lab Startup Program helps you stretch your funding and get a 6-month standing quote.
Find out more here: https://www.goldbio.com/pages/lab-startup