Precision reference materials for the laboratory

Yes. You must be at least 21 years of age (or the age of majority in your jurisdiction, whichever is higher) to place an order. We may decline or cancel any order where this cannot be reasonably assured.

Cryptocurrency payments are final and cannot be reversed or charged back the way a card payment can. Where a refund is due (for example an order we cannot fulfil), it is issued manually back to a wallet address you provide, in the original coin or an agreed equivalent. Refund amounts reflect the value received; network fees and exchange-rate movement between payment and refund are not covered.

You are responsible for knowing and complying with the laws of your own country before ordering. The legal status of research compounds varies by jurisdiction, and some items cannot be imported into certain countries. We do not provide legal advice; if an item is restricted where you are, do not order it.

All products are sold strictly for laboratory and research use only. They are not drugs, foods, cosmetics or supplements, are not intended to diagnose, treat, cure or prevent any disease, and are not for human or veterinary consumption. By ordering you confirm you are a qualified researcher or purchasing on behalf of a research organisation.