The currency displayed has been switched according to the country of your account. The items in your cart will now appear in USD.
The currency displayed has been switched according to the country of your account. The items in your cart will now appear in USD.
Our business will be closed from December 24 to January 2. Please place your 2024 orders by December 18. For orders from Malaysia, please place them by December 9. Wishing you happy holidays!
We are unable to identify your country location. Please visit our International Contacts Page to find which of our regional websites you can order from.
${loserAccounts} been merged into ${winnerAccount}.
A recent audit found these accounts to be duplicative. Addresses, order history and Q-global ordering for both accounts are now accessible via the ${winnerAccount} account. If something isn’t right, please contact us.
Join our research team as an examiner or participant. We are always on the lookout for children, adults, and schools to take part in our standardisation projects.