Selank Peptide 99% Purity Lyophilized Powder for Research 5mg 10mg Vial CAS 129954-34-3

Product Specifications

Selank Peptide 99% Purity (CAS 129954-34-3): Overcoming Research Replication Challenges

We’ve witnessed countless research teams struggle with inconsistent peptide quality—fluctuating purity levels leading to irreproducible data, batch-to-batch variations disrupting long-term studies, and delayed shipments derailing critical timelines. As a team with over a decade of peptide synthesis experience supporting 10,000+ laboratories across 50+ countries, we understand how these issues compromise research integrity.

A Reliable Solution for Your Research

Our Selank Peptide 99% Purity Lyophilized Powder is engineered to address these exact challenges. Produced in GMP-certified facilities using solid-phase synthesis and high-efficiency purification technology, this research-grade peptide ensures impurity content below 0.1% and minimal batch differences—critical for maintaining experimental consistency. Whether you’re conducting neuropharmacology studies or peptide mechanism research, our Selank delivers the stability your work demands.

Research Background and Applications

Selank (CAS 129954-34-3) is a synthetic peptide that has been the subject of extensive research in neuroscience and psychopharmacology fields. As a research tool, it is commonly used in in vitro studies investigating receptor interactions, signal transduction pathways, and peptide structure-activity relationships. This lyophilized powder form allows for precise dosing and long-term storage, making it ideal for academic and industrial research laboratories focused on peptide-based therapeutic development.

Why These Specifications Matter for Your Experiments

The >99% purity of our Selank Peptide is not merely a marketing claim—it directly impacts your research outcomes. High purity minimizes interference from impurities that could alter binding affinity or introduce confounding variables in assay results. Our lyophilized powder format ensures maximum stability, with a longer shelf life compared to liquid formulations, reducing waste and ensuring reagent reliability over extended projects. Each vial is rigorously tested for endotoxin levels, a critical factor when working with sensitive cell cultures or in vitro models. Additionally, our strict batch control protocols guarantee that the Selank you use in month six of your study is identical to the batch you started with, eliminating variability that could invalidate your results.

What You Gain with Our Research Grade Selank

Choosing our Selank Peptide means investing in research reproducibility. Unlike lower purity alternatives that may produce erratic data requiring repeated experiments, our 99% pure peptide delivers consistent results, saving you time and resources. Backed by ISO 9001 quality management systems and USP/EP international standards, our product meets the rigorous documentation requirements of leading research institutions and regulatory bodies. With every order, you receive a comprehensive Certificate of Analysis (COA) verifying purity, composition, and quality—essential for publication and audit trails. By prioritizing quality, you reduce the risk of experimental failure and ensure your research contributes meaningfully to your field.

Why You Can Trust Our Selank Peptide

Certificate of Analysis & Documentation

Every order of Selank Peptide includes a detailed Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). For specific batch verification, you can request HPLC, MS, and NMR spectra by providing your order number. Our documentation meets the strict traceability requirements of Western markets, including the EU and US, ensuring compliance with laboratory quality control standards.

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.

How to Order Your Selank Peptide

Initiate your order by contacting our team with your required specifications: purity, vial size (5mg, 10mg, or 15mg), and quantity. We’ll provide a detailed quote and arrange sample delivery with a complete COA for your evaluation. Once satisfied, confirm your order to secure production scheduling. With a 7-day delivery window, we ensure your research stays on track. Every shipment includes full documentation for customs clearance and laboratory records, supporting seamless integration into your workflow.

Frequently Asked Questions