High Purity 99% Glutathione NAD GHK-Cu Peptide 100mg Freeze-Dried Laboratory Reagents for Research Use

Product Specifications

High Purity 99% Glutathione NAD GHK-Cu Peptide (EINECS 89030-95-5) for Reliable Research Results

We’ve worked with over 10,000 laboratories across 50+ countries, and the most common frustration we hear is inconsistent peptide quality—batch-to-batch variations in purity that render research data irreproducible, or delayed shipments that derail critical experiments. When your work depends on precise results, these issues aren’t just inconvenient—they compromise the integrity of your research.

A Reliable Solution for Your Research

Our High Purity Glutathione NAD GHK-Cu Peptide Reagents are engineered to eliminate these pain points. With HPLC-verified purity exceeding 99%, each batch undergoes rigorous testing to ensure minimal batch differences, a cornerstone of our 10+ years of peptide synthesis expertise. Whether you’re studying cellular mechanisms or developing new research models, our freeze-dried laboratory peptides provide the stability and consistency your experiments demand.

Research Background and Applications

Glutathione, NAD, and GHK-Cu peptides are widely used in laboratory settings for studying oxidative stress pathways, cellular signaling, and tissue regeneration mechanisms. As Research Peptide Reagents, they serve as critical tools in biochemistry, molecular biology, and pharmacology research, enabling scientists to explore biological processes in controlled in vitro environments.

Why These Specifications Matter

The >99% purity (HPLC) of our peptides is not just a number—it directly reduces interference from impurities that could skew assay results or invalidate downstream analyses. Our chemical synthesis technology ensures precise amino acid sequencing, while freeze-dried formulation extends shelf life and maintains stability during storage and transportation. Each vial (5mg, 10mg, or 15mg) is designed for single-use convenience, minimizing contamination risks and ensuring accurate dosing—essential for experiments requiring strict variable control.

What You Gain: Consistency, Compliance, and Confidence

Choosing our High Purity Peptides for Laboratory Use means investing in results you can trust. Unlike lower-quality reagents that may exhibit color variations or purity fluctuations, our peptides adhere to USP and EP international quality standards, supporting compliance with rigorous research protocols. With a production capacity of 10,000GS/year, we guarantee steady supply even for long-term projects, eliminating the stress of sudden stock shortages.

Why You Can Trust Us: 10+ Years of Expertise in Peptide Synthesis

Certificate of Analysis & Documentation

Every shipment includes a comprehensive COA and MSDS, detailing purity, molecular weight, and storage conditions. For specific batch verification, simply provide your order number, and we’ll promptly share the corresponding HPLC, MS, and NMR reports. Transparent documentation is non-negotiable in research, and we ensure you have the records needed to validate your work.

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: Simple, Transparent, and Efficient

Getting started is straightforward: contact us with your required specifications (purity, quantity, and packaging), and we’ll provide a detailed quote within 24 hours. We offer free samples with complete testing reports for evaluation, so you can verify quality before committing to a full order. Once approved, production begins immediately, with delivery in 10 days—faster than many competitors. For bulk or custom requirements, our team is ready to develop tailored solutions to meet your lab’s unique needs.

Frequently Asked Questions