Shipping Policy

Free Shipping Over $299* offers free standard ground shipping on orders over $299 for customers in the 48 Continental United States. Hazardous Materials surcharges are not counted towards the order subtotal for free shipping promotions.

Domestic Shipping ships to all addresses inside the United States, as well as Puerto Rico, Guam, and other US Territories. To check shipping rates and methods, simply add the items you are interested in to your shopping cart - you do not need to login or create an account.

International Shipping

At this time does not ship outside of the United States.

Shipping Methods

We ship via FedEx Ground, FedEx 2Day and FedEx Overnight.

We do our very best to ship all in-stock orders the day they are received provided that they are placed before 1PM EST.

Please note: certain calibration gases are made to order and require 1-3 days production lead time. If you choose to ship on an expedited service, lead times will still apply.

Hazardous Materials Surcharge

Where applicable, our HazMat fee is the lowest in the business. The HazMat fee is a mandatory courier surcharge for shipping compressed gas(es). Couriers incur additional costs to comply with federal, state and local government regulations related to the shipment of hazardous materials. subsidizes the HazMat surcharge to offer you the lowest fee in the business, $24.95.

Scroll to top