Borosilicate Micro Cover Glasses from China
Borosilicate micro cover glasses, 22x22mm No. 1 thickness, used to cover specimens on microscope slides. They are precision laboratory glassware, not further worked beyond cutting to shape, and fall under tariff item 7017.90.00 as other laboratory glassware.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the cover glasses are not optically worked or part of Chapter 90 instruments, as that would change classification
• Declare as laboratory glassware under 7017.90.00 and keep invoices showing borosilicate composition
• Verify if any excise duty applies if packaged with alcohol or tobacco, per statistical note