HPLC + LC-MS tested

Cognitive
Semax 30mg
≥99% (HPLC)• CAS 80714-61-0
In stock • ships this week
Now shipping Lot B7285 • view its certificate before you buy
Sold strictly as a research reagent for in-vitro laboratory use. Not for human or animal consumption.
Subscriptions ship every 30 days. Skip or cancel anytime in your account.
Bulk pricing per unit
5+$75.99/ea
10+$71.99/ea
15+$67.99/ea
Independent-test guarantee. Send any vial for third-party HPLC testing. If it does not match its certificate, we refund the test and your order.
- Discreet, tracked shipping with same-week dispatch.
- HPLC and LC-MS tested. Certificate matched to your batch.
- Interac e-Transfer and crypto (10% off). No card, no account.
Description
An ACTH-fragment analog, used in neuroprotection and cognitive-signaling research. Supplied lyophilized for reconstitution in a laboratory setting. Every lot is assayed by reverse-phase HPLC and mass spectrometry, and the certificate of analysis is matched to the batch number printed on the vial.
- Assay methodRP-HPLC-UV + LC-MS
- Purity≥99% (HPLC)
- DocumentationPer-batch COA on file
Specification
| Molecular formula | C37H51N9O10S |
| Molecular weight | 813.93 g/mol |
| CAS number | 80714-61-0 |
| Sequence | Met-Glu-His-Phe-Pro-Gly-Pro |
| Physical form | Lyophilized powder |
| Purity | ≥99% (HPLC) |
| Storage | Store lyophilized at -20°C |
| Shelf life | 36 months |
| SKU | P-SEMAX |
| Also known as | ACTH(4-7)-Pro-Gly-Pro, MEHFPGP |
Certificate of analysis
Related compounds
Held to the same sourcing and third-party testing standard.
BPC-157 10mg
C62H98N16O22 · 1419.56 g/mol · CAS 137525-51-0
≥99% (HPLC) · Lyophilized powder
$121.99
TB-500 5mg
C212H350N56O78S · 4963.44 g/mol · CAS 77591-33-4
≥99% (HPLC) · Lyophilized powder
GHK-Cu (Copper Peptide) 50mg
C14H22CuN6O4 · 401.91 g/mol · CAS 89030-95-5
≥99% (HPLC) · Lyophilized powder
$74.99
