Protein Purification Column Kit from Mexico
Affinity chromatography spin columns pre-packed with Ni-NTA resin for His-tagged protein purification. Contains binding/wash/elution buffers as prepared laboratory reagents under HTS 3822.19.00. For molecular biology research laboratories.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include binding capacity specifications (mg/ml resin)
• Declare column volume and bed dimensions
• Provide pH stability range for resin and buffers