In stock. Tested.
Priced by the milligram.
Reference-grade research compounds with a third-party certificate of analysis on every batch, plus bulk pricing that doesn't make you guess the math.
Same-day dispatch on in-stock items · Domestic shipping · COA per lot
Every compound shows its real cost, per milligram.
Purity, CAS number, vial size and price-per-mg on every card, so a bulk comparison takes seconds instead of a spreadsheet. Stock is honest: if it's out, you'll see when it's back.
Don't take "third-party tested" on faith.
Every vial ships with a lot number. Type it in and pull that exact batch's certificate of analysis: the lab, the test date, the measured purity. No login, no email wall.
Try a sample lot: CR-2406-B157 or CR-2406-SEM
Why the price is the price.
We buy deep and turn stock fast, so the savings land on your invoice instead of in a markup. The testing is what makes a low price worth trusting.
Bought by the kilo, sold by the mg
High-volume reference stock means lower unit cost, and that cost is what you pay, not a premium on top of it.
In stock means in stock
Live inventory on every card. Out-of-stock items show a real restock date instead of vanishing or stalling your order.
Same-day, domestic, discreet
Orders confirmed before 2pm ship the same business day from a US facility, packed plainly and tracked.
A COA on every batch
Independent HPLC and mass-spec analysis per lot, searchable above by the number on your vial.
Buying for a lab, a study, or to resell?
Volume pricing is automatic in the catalog, and wholesale accounts get standing rates and reserved stock. Tiers below are illustrative. Request a quote for your list.
| Order size | Discount | Effective price / mg* | Terms |
|---|---|---|---|
| 1-4 vials | List | baseline | Same-day dispatch |
| 5-9 vials | -10% | ≈ -10% | Auto-applied |
| 10-24 vials | -18% | ≈ -18% | Priority dispatch |
| Wholesale account | Custom | best | Reserved stock + standing rate |
*Illustrative sample figures. Confirmed pricing is sent with your quote.
Request wholesale pricingSend your list. We'll confirm stock and price.
No public checkout. Research orders are placed by request so we can confirm availability, batch, and shipping for your location first. Items from your request list are pre-filled below.
Straight answers.
What does "research use only" mean?
These compounds are sold strictly as reference materials for in-vitro and laboratory research by qualified persons. They are not drugs, supplements, cosmetics, or food, and are not intended to diagnose, treat, cure, or prevent any condition, or for human or animal consumption.
How do I know the purity is real?
Every batch is independently tested by HPLC and mass spectrometry. The certificate of analysis for your exact lot is searchable by the number printed on the vial. Use the Verify tool above.
How does payment work?
There's no public checkout. You send a request, we confirm stock, batch, and total, and arrange payment and shipping directly. This keeps the catalog compliant and your order verified before anything moves.
Where do you ship?
Domestic, same-day on in-stock items confirmed before 2pm. Some compounds can't ship to certain states or countries; we'll flag any restriction when we confirm your request.
What about bulk or recurring orders?
Volume discounts apply automatically in the catalog, and wholesale accounts get standing rates and reserved stock. Use the wholesale request to set that up.