Important note about shipping costs:
Our books and laboratory equipment are send by UPS. The shipping costs depending on weight and destination. After submitting your order you will receive two emails. The first is just an confirmation the our system has receiced your order. After your order has been checked by our staff you will recieve a firm confirmation of your order including all shipping costs and terms of payment.
Only after accepting this final confirmation you finalize a legally binding contract and your order will be processed further (payment, shipping).