Copper Coated Microplates

96-well copper coated microplates are ideal for analyzing polyhistidine-tagged proteins by ELISA-based methods. Proteins that contain a succession of several histidine residues at the amino or carboxyl terminus have a strong binding affinity for metals such as copper.

Specifications:

• Copper chelate provides greater binding capacity than nickel
• Detection limit is 0.1 pg of polyhistidine tagged fusion protein per well
• Pre-blocked for the ultimate convenience