Name: PE-22-28 10 mg
Brand: AP Labs
SKU: 44089889685569
Price: 65.00 USD
Availability: InStock

Question 1

Is PE-22-28 third-party tested?

Accepted Answer

Yes. Every lot of PE-22-28 (CAS 1234388-01-0) is tested for identity and purity to ≥99% by HPLC, and a lot-matched Certificate of Analysis is available for each batch.

Question 2

Can I review the Certificate of Analysis before ordering?

Accepted Answer

Yes. The lot-matched COA is linked on this page and covers identity, purity, and the full analytical panel. If a COA isn't shown for the strength you need, AP Labs can send it on request before you order.

Question 3

Who can order PE-22-28 10 mg?

Accepted Answer

AP Labs supplies licensed physicians, clinics, and healthcare practices only. Accounts are verified before ordering is enabled, and this product is not sold to the general public.

Question 4

How should it be stored and handled?

Accepted Answer

Supplied as lyophilized powder. Store lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; store reconstituted material refrigerated and use per laboratory protocol. Soluble in bacteriostatic water; consult the product COA for specific solvent recommendations.

Question 5

How quickly does it ship?

Accepted Answer

Orders confirmed before 12pm CT typically ship the same business day from our U.S. facility with tracking. AP Labs can confirm current lead time and cold-chain handling for your account.

Purity	≥99% by HPLC · COA available
CAS Number	1234388-01-0
Molecular Formula	C35H55N11O9
Molecular Weight	773.89 g/mol
Amino Acid Count	7
Sequence	Heptapeptide Gly-Val-Ser-Trp-Gly-Leu-Arg (GVSWGLR) corresponding to the C-terminal 22-28 region of spadin; linear, unmodified termini (full sequence per COA).
Synonyms	Spadin analogue (TREK-1 modulator)
Physical Form	Lyophilized powder
Solubility	Soluble in bacteriostatic water; consult the product COA for specific solvent recommendations.
Storage	Store lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; store reconstituted material refrigerated and use per laboratory protocol.

PE-22-28

Product details

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