Borosilicate Watch Glass 100mm from China
Concave 100mm watch glass cover for beakers, made of low-expansion borosilicate to handle heating and cooling cycles in labs. Prevents contamination during experiments. HTS 7017.20.00.00 due to thermal properties.
Duty Rate — China → United States
44.2%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Specify 'for laboratory use only' on invoices to prevent consumer goods misclassification
• Test for expansion coefficient if using non-standard suppliers
• Bundle with beakers as sets only if not sold separately