Used for purification and transfer of solvents under inert conditions. Solvents are transferred from a boiling flask directly into an evacuated storage flask then cooled to a low temperature with dry ice or liquid nitrogen.
100% Satisfaction Guarantee: At Mansion Schools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Schools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.