Chemical reagent for laboratory, analytical, and teaching purposes.

We do not accept returns for cancellation or change of mind after purchase. 

There are no exceptions.

Please think carefully before deciding to purchase an item. 

Ask us if you have any questions and we will help you understand if the item is right for you. 

We would rather you be happy and not make a sale than have an unhappy buyer.

Give us a chance to make things right and we will do everything we can to ensure you are happy.

Returns/exchanges - exceptions

The exchange of goods is possible only if the purchased goods are faulty.

The buyer bears the shipping costs of the returned product.

The buyer is responsible for any loss in value if the product is not returned in its original condition (as agreed with the seller).