Selank Peptide 99% Purity Lyophilized Powder for Anti-Anxiety & Cognitive Support

Product Specifications

Selank Peptide: Addressing Research Challenges in Neuropharmacology Studies

We’ve witnessed countless research teams struggle with inconsistent peptide quality—batch-to-batch variations in purity exceeding 5% that render Western blot results unreliable, and delayed shipments that derail time-sensitive experiments. As a team with over a decade of peptide synthesis experience supporting 10,000+ laboratories across 50+ countries, we understand how critical reagent stability is for reproducible research outcomes.

A Reliable Solution for Your Selank Research

Our Selank Peptide 99% Purity Lyophilized Powder is engineered to eliminate these frustrations. Produced using solid-phase synthesis and high-efficiency purification technology, each batch maintains impurity levels below 0.1%, ensuring minimal interference in receptor binding assays and molecular studies. With annual production capacity exceeding 100KG, we guarantee consistent supply even for large-scale research projects.

Research Background and Applications

Selank is a synthetic peptide analog of tuftsin, primarily studied for its interactions with the central nervous system. Research applications include neuropharmacology studies, receptor binding assays, and cognitive function-related molecular pathway investigations. This cognitive support peptide powder serves as a valuable tool for in vitro research into neuropeptide mechanisms.

Why These Specifications Matter for Your Research

The 99% purity level is critical for reducing non-specific binding in radioligand assays, where even 1% impurities can skew receptor affinity calculations. Our lyophilized powder format ensures long-term stability—unlike liquid formulations that degrade within weeks, our Selank remains biologically active for up to 24 months when stored properly. Each vial undergoes rigorous testing to ensure endotoxin levels below 0.1EU/μg, preventing macrophage activation in cell culture models. Batch-to-batch consistency is maintained through our GMP-compliant production process, allowing for reliable comparison of results across experiments.

Benefits of Our High Purity Selank Lyophilized Powder

Choosing our Selank means investing in research integrity. Studies using subpar peptides often face irreproducible results and wasted resources—our 99% pure Selank minimizes these risks. Compliant with USP and EP international quality standards, our product meets the strict documentation requirements of Western research institutions. The lyophilized format reduces shipping costs and eliminates cold chain dependencies, while our flexible packaging options (5mg to 40mg vials) minimize peptide waste for small-scale experiments.

Our Quality Assurance Commitment

Certificate of Analysis & Documentation

Each order includes a comprehensive COA and MSDS. Specific batch documentation can be requested using your order number. Detailed HPLC chromatograms, mass spectrometry data, and NMR spectra are available upon request to support publication requirements and institutional review processes.

Storage & Handling

• Store lyophilized powder at -20°C, sealed, light-protected.
• Reconstitute in sterile water or buffer to 1–10 mg/mL.
• Aliquot to avoid freeze-thaw cycles.
• Stable ~1 month at 4°C, ~6 months at -20°C reconstituted.
• Wear PPE when handling.

Streamlined Order Process for Research Labs

Initiate your order by confirming required specifications (purity, quantity, packaging). We provide prompt quotations and can dispatch samples with complete testing reports within 48 hours for preliminary evaluation. Once specifications are approved, standard orders ship within 7–15 days with full logistics tracking. All shipments include the documentation needed for customs clearance and institutional compliance.

Frequently Asked Questions