Product Description
This product may contain trehalose as a lyoprotectant/solubility agent.
This research blend combines Semax and Selank, two synthetic heptapeptides developed for laboratory investigations of neuroprotective mechanisms. Semax is an ACTH(4-10) analog that modulates BDNF expression and neurotransmitter systems, while Selank is a tuftsin derivative that affects GABAergic signaling and immune modulation pathways.
Both compounds are used in studies examining neurochemical signaling, stress response mechanisms, and learning and memory processes in controlled laboratory settings. Supplied as pharmaceutical-grade lyophilized powder with third-party verified purity testing for qualified research institutions conducting in vitro research applications only.
Peptide Specifications
| SPECIFICATION | SEMAX | SELANK |
|---|---|---|
| Sequence | Met-Glu-His-Phe-Pro-Gly-Pro (MEHFPGP) | Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP) |
| Molecular Formula | C37H51N9O10S | C33H57N11O9 |
| Molecular Weight | 813.92 g/mol | 751.87 g/mol |
| CAS Number | 80714-61-0 | 129954-34-3 |
| PubChem CID | 9811102 | 11765600 |
| Synonyms | ACTH (4-7) Pro-Gly-Pro, MEHFPGP, Semax Acetate | Selanc, TP-7, Tuftsin analog |
| Purity | ≥99% (HPLC) | ≥99% (HPLC) |
| Solubility | Soluble in water, DMSO | Soluble in water, DMSO |
| Storage Conditions | Store at -20°C, tightly sealed, away from heat, light, and moisture | Store at -20°C, tightly sealed, away from heat, light, and moisture |
| Physical Appearance | White to tan lyophilized powder | White lyophilized powder |
| Shelf Life | 36 months from date of manufacture when stored properly | 36 months from date of manufacture when stored properly |
| Quality Verification | Third-party tested by certified laboratory | Third-party tested by certified laboratory |
| Manufacturing Standard | USA-made, pharmaceutical-grade, GMP compliant | USA-made, pharmaceutical-grade, GMP compliant |
| Intended Application | In vitro research applications only | In vitro research applications only |
Our Product Quality Guarantee
Every Limitless Biotech Premium Lyophilized compound undergoes comprehensive independent third-party testing, including HPLC purity, sterility, endotoxin, and identity verification, as part of our systematic quality protocols.
Buy Selank Semax Blend From Limitless Biotech
Limitless Biotech provides a USA-manufactured Semax and Selank peptide blend for sale with verified molecular sequences and purity through comprehensive third-party testing. We ensure research quality with same-day shipping and dedicated customer support for your scientific endeavors.
- Container:
- Spray Bottle
- Includes:
- Blended product
- Purity:
- lyophilized 99%+
At Limitless Biotech, we provide comprehensive Certificates of Analysis (COAs) for all of our research-only peptides to ensure transparency, purity, and quality in every batch. Each COA includes detailed analytical data that allows researchers to verify identity, concentration, and integrity, supporting reliable and reproducible scientific work. Our commitment to rigorous testing helps researchers move forward with confidence in the materials they use.
Lyophilized NA Semax Amidate 30mg/NA Selank Amidate 30mg Blend #1181 Purity COALyophilized NA Semax Amidate 30mg/NA Selank Amidate 30mg Blend #1181 Sterility COALyophilized NA Semax Amidate 30mg/NA Selank Amidate 30mg Blend #1181 Endotoxin COALyophilized NA Semax Amidate 30mg/NA Selank Amidate 30mg Blend #1272 Endotoxin COALyophilized NA Semax Amidate 30mg/NA Selank Amidate 30mg Blend #1272 Sterility COALyophilized NA Semax Amidate 30mg/NA Selank Amidate 30mg Blend #1272 Purity COA
