Processing
Allow 3–5 business days for order processing before shipment. Carrier transit estimates begin after carrier handoff.
Shipping
Research Order Shipping Policy
Eligible research-use orders are processed before carrier handoff. Available methods, current prices, and transit estimates are shown during checkout.
Delivery information
The buyer is responsible for a complete, accurate, and deliverable address. Available shipping methods and current prices appear at checkout.
Restrictions
Orders may be delayed, held, or cancelled when inventory, payment, verification, location, carrier, weather, or compliance concerns arise.