Solvent Reagent Strip for Microarray Cleaning
Diagnostic reagent on backing (test strip) impregnated with methyl chloroform solution for cleaning DNA microarray slides between hybridizations. Essential for high-throughput genomics research. Classified under 3822.19.0040 due to backing and specific solvent content.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If backing dominates and solvent is incidental cleaning agent
Plastic-backed cleaning materials without primary reagent function classify differently.
If containing immunological/antibody components
Immunological reagents have separate chemical classification regardless of solvents.
If sold as accessory kit with microarray equipment
Machine-specific parts/accessories may classify with parent machinery.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document backing material composition and solvent impregnation method for Customs review
• Include validation data showing diagnostic function in microarray protocols
• Prevent aggregation with general lab wipes (4818) by emphasizing chemical reagent function
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