Sensor Chip NTA

Use for immobilization of histidine-tagged molecules

	•		Controls steric orientation of the immobilized interaction partner for optimum site exposure
	•		Simple, efficient surface regeneration by injection of EDTA to remove metal ions

Matrix: carboxymethylated dextran pre-immobilized with nitrilotriacetic acid (NTA*). His-tagged molecules are immobilized via Ni²⁺/NTA chelation. Information about the interaction of tagged molecules, such as recombinant proteins, complements the information obtained through other techniques designed to work with tagged proteins.

* The NTA ligand is manufactured by QIAGEN GmbH and is under license from F.Hoffmann-La Roche Ltd and QIAGEN GmbH.

Ordering information

System	Product name	Order code
Biacore A100 and Biacore T100 (Format compatible with Biacore S51 but no system support)	Series S Sensor Chip NTA (certified)	BR-1005-32	pack of 3
All other systems	Sensor Chip NTA	BR-1000-34 BR-1004-07	pack of 3 pack of 1

Certified Sensor Chips are subjected to the highest stringency of QC, delivered with a Certificate of QC, and are the first choice for use in regulated environments.