Name: SS-31
Brand: SWISS LAB
SKU: ss-31
Availability: InStock

Question 1

What exactly is SS-31?

Accepted Answer

SS-31 is supplied as a defined chemical entity: molecular formula C32H49N9O5, average molecular weight 639.8 g/mol, CAS registry number 736992-21-5. Those three values are what identify the material unambiguously — a supplier that cannot state them is not describing a characterised compound. Each batch is accompanied by a certificate of analysis carrying the same identifiers.

Question 2

How is the purity of SS-31 verified?

Accepted Answer

Purity is determined by high-performance liquid chromatography, with identity confirmed by mass spectrometry. The stated figure for this item is 98.8%. Verification is per batch rather than per product line, which is why the lot number on the vial and the lot number on the certificate of analysis have to match — a certificate that is not batch-specific documents nothing about the vial in front of you.

Question 3

Is SS-31 available from a pharmacy, and what is the pharmacy price?

Accepted Answer

It is not, and there is none. SS-31 is not an authorised medicinal product in the EU, the UK or the US, so no pharmacy dispenses it and no pharmacy price exists for it. It is supplied here strictly as a laboratory reference material for in-vitro research, not for human or veterinary use, and no prescription is issued or implied.

Question 4

How should SS-31 be stored?

Accepted Answer

Store as received: Refrigerate 2–8 °C. Lyophilised material is stable far longer than material in solution, so it is kept sealed and dry until it is prepared for laboratory work; the recommended diluent for this item is Sterile water. Protect from light and from repeated temperature cycling, and record the date the vial was opened.

Question 5

Do you ship SS-31 within Europe?

Accepted Answer

Yes. Orders are dispatched from within Europe with tracked delivery and plain, unbranded outer packaging, which is what keeps transit times short for EU destinations. Material is labelled for laboratory research use. Delivery windows and destinations are listed on the shipping page.

SS-31

Compound identity

Batch specifications

Amino acid sequence

Frequently asked questions

Research notes on this compound

How to use SS-31

What it is

Reconstitution

Storage & handling