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Semx 10mg
£29.99
In stock
IN STOCK — ships Monday
Semax is a synthetic research peptide derived from adrenocorticotropic hormone (ACTH) fragments, studied for its potential neuroprotective and cognitive-enhancing properties. It plays a role in modulating brain-derived neurotrophic factor (BDNF) expression and supporting neuronal health, making it valuable for advanced neurobiology and cognitive research.
Free UK Delivery over £100
Certificate of Analysis (COA)
HPLC Tested
99% Purity
Shipping to United Kingdom (UK): Royal Mail Tracked 24, Royal Mail Guaranteed by 1pm
Add Bacteriostatic Water (Recommended)
Estimated concentration: —
In stock
Research Description
Semx 10mg
≥99% Purity • HPLC Verified • Manufactured for Scientific Excellence
Overview
Peptiology’s Semax (10 mg) is a premium-grade research peptide designed for advanced scientific studies in neurobiology, cognitive function, and neuroprotection. Known for its stability and high purity, Semax is ideal for researchers requiring precise, consistent, and reproducible results.
Product Specifications
Product Name: Semax 10 mg
Catalogue Number: SEM10-019
Molecular Formula: C₃₇H₅₁N₉O₁₀
Molecular Weight: 751.86 g/mol
Purity: ≥99% (HPLC-Verified)
Sequence: Met-Glu-His-Phe-Pro-Gly-Pro
Form: Lyophilised Solid
Storage & Handling
Semax is supplied as a lyophilised powder to maintain stability during transport and storage. Store in a cool, dry environment away from direct light. For reconstitution, use only bacteriostatic water or equivalent laboratory-grade solvent.
Synthesis & Quality Assurance
Our Semax is synthesised under strict laboratory conditions to ensure:
Exceptional purity and sequence integrity
Consistent batch-to-batch performance
Compliance with international research-grade standards
Each batch undergoes independent third-party HPLC analysis, with a Certificate of Analysis (COA) available for full transparency.
Why Choose Peptiology?
We are committed to supplying high-purity research peptides backed by:
Direct manufacturer partnerships for full supply chain transparency
No resellers — direct from synthesis to your lab
Independent verification for every batch
Fast UK shipping and dedicated researcher support
Peptiology is trusted by universities, laboratories, and research professionals worldwide for delivering purity, precision, and performance in every vial.
⚠️ Important Notice
This product is intended strictly for laboratory research and in vitro use only. It is not for human consumption, medical, or veterinary application. No instructions for dosing or clinical use will be provided.
Looking for dependable Semax for your research?
Peptiology delivers HPLC-verified peptides with unmatched quality, purity, and scientific support.
Reconstitution & Handling
- Recommended solvent Refer to COA / product notes
- Storage Store as directed in documentation
Important reconstitution notice:
Unless the product page, COA, or batch-specific documentation states otherwise, Peptiology peptide products should only be reconstituted using bacteriostatic water supplied by Peptiology.
Peptides are chemically sensitive materials, and reconstitution behaviour can be influenced by the exact diluent used. Different diluents may vary in pH, ionic strength, preservative content, buffering capacity, osmolarity, dissolved gases, and trace impurities. Even small differences in these factors can affect how a peptide dissolves and behaves in solution.
From a chemistry perspective, pH is especially important because it can alter the ionisation state of acidic and basic amino acid side chains. This can change the peptide’s net charge, hydrogen bonding, electrostatic interactions, and hydrophobic association. If the local pH environment is unsuitable, the peptide may show cloudiness, floating particles, clumping, gel-like behaviour, aggregation, or precipitation.
Bacteriostatic water, sterile water, saline, acetic acid water, and buffered solvent systems are not chemically identical. Substituting one for another may change the peptide’s solubility profile, particularly for longer sequences, hydrophobic peptides, modified peptides, or peptides with specific salt forms.
For consistency, reproducibility, and batch comparability, only the recommended diluent system should be used unless an alternative solvent is specifically stated in the product documentation.
Peptides are chemically sensitive materials, and reconstitution behaviour can be influenced by the exact diluent used. Different diluents may vary in pH, ionic strength, preservative content, buffering capacity, osmolarity, dissolved gases, and trace impurities. Even small differences in these factors can affect how a peptide dissolves and behaves in solution.
From a chemistry perspective, pH is especially important because it can alter the ionisation state of acidic and basic amino acid side chains. This can change the peptide’s net charge, hydrogen bonding, electrostatic interactions, and hydrophobic association. If the local pH environment is unsuitable, the peptide may show cloudiness, floating particles, clumping, gel-like behaviour, aggregation, or precipitation.
Bacteriostatic water, sterile water, saline, acetic acid water, and buffered solvent systems are not chemically identical. Substituting one for another may change the peptide’s solubility profile, particularly for longer sequences, hydrophobic peptides, modified peptides, or peptides with specific salt forms.
For consistency, reproducibility, and batch comparability, only the recommended diluent system should be used unless an alternative solvent is specifically stated in the product documentation.
- Do not substitute diluents unless specifically instructed.
- Only use Peptiology-supplied bacteriostatic water unless stated otherwise.
- Do not assume all peptides behave the same after reconstitution.
- Visible changes may be caused by diluent incompatibility, pH shift, ionic effects, concentration effects, or peptide-specific solubility behaviour.
- Peptiology cannot verify reconstitution compatibility where non-Peptiology diluents have been used.
For laboratory research use only. Not for human or veterinary use.
Documentation
Batch verification
Live Certificate of Analysis
View the live batch-specific certificate, including purity, batch number, test date, reviewer details, and QR verification.
Specifications
- Weight 0.01 kg
- Dimensions 2 × 1 × 3 cm
- SKU PEP-04839
- Categories Peptides
Reviews (6)
6 reviews for Semx 10mg
Only logged in customers who have purchased this product may leave a review.
Anna Schneider (verified owner) –
excellent packaging and clear batch information. The contents dissolved evenly during preparation. The vial was easy to inspect on arrival.
Zayd Malik (verified owner) –
the vial was well sealed, neatly labelled, and easy to work with during routine laboratory preparation. The seal was intact.
Emily Foster (verified owner) –
the vial arrived securely packed, the label was clear, and the material reconstituted smoothly for laboratory handling. The label information was easy to follow.
Daniel Hughes (verified owner) –
customer service answered my delivery question promptly, and the product arrived in excellent condition. The compact format stored neatly.
Khalid Alotaibi (verified owner) –
everything arrived intact and the reconstitution process was simple, with no packaging issues. The packaging prevented movement in transit.
Lucas Fontaine (verified owner) –
a reliable ordering experience with fast delivery, careful packing, and consistent product presentation. The presentation was consistent.