Start here
How to read this catalog.
Every listing describes one vial. This page explains what that means, which units are used, and what the documentation status on a product page does and does not tell you.
One listing is one vial
Prices on this site are for a single vial at the size shown on the listing. Quantity is chosen in the cart; there is no case, kit, or bundle pricing, and no listing represents more than one container.
Each product page shows the product name, the vial size, the catalog reference, the price, and whether the listing is currently orderable. When a variant has been retired, its page stays online so past orders remain readable, but it cannot be added to a cart.
mg and mL are not the same measurement
Two different units appear in the catalog, and mixing them up is the most common source of confusion:
| Unit | What it measures | Where you will see it |
|---|---|---|
| mg (milligram) | The mass of dry, lyophilised material in the vial. | Peptide and blend listings, for example a 30 mg vial. |
| mL (millilitre) | The volume of liquid in the vial. | Diluents and supplies, for example a 30 mL vial of bacteriostatic water. |
A 30 mg vial and a 30 mL vial have nothing in common but the number. A milligram figure tells you how much material is present; it does not tell you a concentration, because concentration depends on the volume of liquid a laboratory adds, which is a decision made in the laboratory and not something this catalog specifies.
No dosing tables, no reconstitution volumes, no administration or injection instructions, and no treatment protocols. These materials are supplied for laboratory research use only. They are not medicines, supplements, or products for human or veterinary consumption.
How the catalog is grouped
Categories are organisational labels for browsing. They describe the kind of research workflow a material is catalogued under — they are not therapeutic categories and do not imply an effect, an indication, or an outcome.
Reading the identity section
Each product page has an identity section. Where supplier and manufacturer documentation for a listing has been reviewed, that section states the specific molecular identity along with the information that supports it. Where it has not, the section says so plainly and no sequence, CAS number, molecular weight, or mechanism is published.
A name on a label is not a confirmed identity. Some catalog names in this industry are trade or supplier names that resemble the name of a characterised molecule without the documentation to establish that they are the same thing. Where that is the case for one of our listings, we say it on the listing rather than assuming.
Reading the documentation section
Lot documents are published against a specific product and a specific lot code. A published document names the issuing laboratory, the test date, the report identifier, and where the report came from, and separates what was measured — identity, purity, or content — instead of collapsing everything into a single claim.
- A document belongs to the lot printed on it, and to no other lot.
- If a listing shows no published document, no document has been published for it. That is the whole meaning of the empty state — it is not a temporary display problem.
- Published research references on a product page describe what has been reported in the scientific literature about a molecule. They are not evidence that the vial you receive was tested, and they are not claims about effectiveness.
Browse published lot documents →
General handling and storage
Handling and storage are the receiving laboratory's responsibility and depend on its own procedures and local requirements. In general terms, lyophilised material is normally kept cool, dry, and out of light in its sealed vial, and records are kept of what arrived, when, and in what condition. The research library has articles on keeping documentation and storage records; none of them give dosing or administration guidance.
Placing an order
Adding items to the cart and submitting the form creates an order request. It is not an immediate purchase and no payment is taken at that point. Ordering and payment describes each step, and shipping and returns covers dispatch, tracking and address corrections.
Catalog