Pyrex Erlenmeyer Flask 250ml from Mexico
A narrow-neck 250ml conical flask made of borosilicate glass with low thermal expansion (≤5 x 10-6/K 0-300°C), ideal for mixing and heating liquids in labs. Its graduated markings enable accurate measurements. Fits HTS 7017.20.00.00 for low-expansion laboratory glassware.
Duty Rate — Mexico → United States
16.7%
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
• Provide manufacturer specs confirming low linear expansion to avoid reclassification
• Label as 'laboratory glassware' and include end-use declaration for pharma/lab import