Charged Microscope Slides
Adhesion-treated glass slides with positive charge to hold tissue sections without clips. Despite surface treatment, they remain microscope slides under HTS 7017.90.10.00 for lab use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If coating significantly alters glass properties
Heavily coated slides may be considered 'other' pharmaceutical glassware.
If imported as coated glass sheets before slide cutting
Coated float glass sheets classify under heading 7010 prior to final forming.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document treatment as 'polysine-coated' without claiming chemical composition changes; obtain supplier's classification ruling; separate from untreated slides for accurate duty calculation
Related Products under HTS 7017.90.10.00
Precleaned Glass Microscope Slides
Standard 25x75mm glass slides that are precleaned and ready for immediate use in microscopy. They are classified under HTS 7017.90.10.00 as microscope slides, which are essential laboratory glassware for holding specimens under a microscope.
Frosted End Microscope Slides
Glass microscope slides with one frosted end for pencil or ink labeling of specimens. These plain slides without coverslips are specifically designed for laboratory microscopy and fall under HTS 7017.90.10.00.
Borosilicate Micro Cover Glasses
Thin 22x22mm No. 1 borosilicate cover glasses used to cover specimens on microscope slides. They are precision glassware for laboratories, classified under HTS 7017.90.10.00 as micro cover glasses.
Round Microscope Cover Slips
12mm diameter circular glass cover slips for specialized microscopy applications like cell culture. These are micro cover glasses under HTS 7017.90.10.00, distinct from square formats.
Superfrost Plus Slides
Proprietary frosted slides with aqueous-based adhesive coating for superior specimen adhesion. Branded lab slides classified as microscope slides under HTS 7017.90.10.00.
Tissue Culture Micro Slides
Sterile glass slides optimized for cell attachment in tissue culture microscopy. They qualify as microscope slides under HTS 7017.90.10.00 despite sterile packaging.