10% off your first order
Every lot ships with a public COA
Order by 2pm ET on weekdays, ships the same day
Save up to 20% with volume pricing
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10% off your first order
Every lot ships with a public COA
Order by 2pm ET on weekdays, ships the same day
Save up to 20% with volume pricing
Questions about a compound, a lot certificate or an order? Fill in the form and our team will reply by email within one business day.
Many questions can be answered right away.
See where your parcel is with your order number and email.
Order statusOpen the report for any lot by the number on your vial.
COA lookupDispatch times, tracking and where we ship.
Shipping policyOrdering, testing, returns and research use, all in one place.
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Within one business day
Lot certificates
Look up any COA by lot number
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Order before 2pm ET, Mon–Fri
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Quick answers to the questions we get most.
Independently tested · every lot
Look up the certificate for any lot number in seconds: purity, identity and lab details, all on record.
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We reply to every message by email within one business day (Monday to Friday). For order questions, include your order number so we can help faster.
Enter the lot number printed on the vial label in the certificate lookup, or open the product page to see the current lot. If you can't find a certificate, send us the lot number and we'll track it down.
Orders placed before 2pm ET on business days ship the same day. Your tracking link is emailed as soon as the parcel leaves. See the shipping policy for details.
Tiered volume pricing is applied automatically in the cart when you order several vials of the same compound. For larger or recurring laboratory orders, use the form above and tell us what you need.
We're happy to answer questions about specifications, documentation, storage and orders. All products are supplied for laboratory research use only; we can't provide dosing, medical or human-use guidance.