20% off your first order. Best eligible offer applied automatically. Offers do not combine. Free standard shipping on orders of $100 or more after discounts. Research use only.

Orders & payments

Product information, research guides, and certificates of analysis.

Orders & payments illustration
Orders & paymentsReview your selections before checkout.

Reviewing your order

Select your products and quantities, then review your bag before continuing to checkout.

Prices & charges

All prices are in US dollars. Shipping and taxes are not included in the displayed item subtotal.

Payment methods

We currently accept Venmo. Place your order to receive payment instructions on screen and by email. Pay within 24 hours using your order reference; we verify funds before preparing your order. Screenshots are optional. After the payment window expires, contact us before paying. Never send card details through a support message.

Managing your bag

Use the quantity menu to change the number of units or remove a product. The same product and size are grouped in one entry. Different sizes remain separate. Your bag is saved in this browser; it is not an order confirmation.

Have another question?

Contact our team with your product name or order reference.

Contact us

THE MOLECULE WORKS COLLECTION

Small molecules.
More to explore.

Find your next research material. Explore the collection by compound, category, and size.

LET’S TALK

Good questions.
Real conversations.

Products, lab reports, or your order. Whatever’s on your mind, send our team a message.

Message Us