Borosilicate pH Electrode Protector Tube from Japan
A protective tube for pH electrodes, made of low-expansion borosilicate glass for chemical immersion in laboratory settings. Its thermal stability and glass composition align with tariff item 7017.20.00, as it is a glass part used in lab equipment.
Duty Rate — Japan → Canada
0%
Import Tips
• Classify as laboratory glassware under 7017.20.00, ensuring the product is solely glass without electrode components
• Provide a clear description to distinguish it from complete instruments