PEGylated Gold Nanoparticles SupplierNanoparticle Conjugation ServicesScalable Nanomedicine Solutions
We specialize in providing high-quality PEG-Gold Nanoparticle (PEG-AuNP) services, combining advanced nanotechnology expertise with reliable large-scale production. Our team delivers custom PEGylated gold nanoparticles engineered for enhanced stability, biocompatibility, and functional versatility-ideal for applications in drug delivery, molecular imaging, biosensing, photothermal therapy, and nanomedicine research. By offering tailored synthesis, surface functionalization, and full characterization, we ensure every batch meets rigorous scientific and industrial standards. Whether you are a research laboratory, biotech company, or diagnostic developer, our solutions empower you to accelerate innovation and move confidently from discovery to application.
Bare gold nanoparticles often clump together in solution; PEGylation dramatically improves colloidal stability and dispersion.
PEG coating reduces immune recognition, extending blood half-life for drug delivery and imaging studies.
PEGylated surfaces minimize non-specific protein adsorption, lowering toxicity and enhancing safety profiles.
PEG chains can be engineered with terminal groups (-NH2, -COOH, -SH, -Biotin, etc.) to enable precise conjugation with antibodies, peptides, fluorophores, or drugs.
Our standardized synthesis protocols ensure consistent particle size, surface density, and batch-to-batch quality.
Custom PEG-Gold Nanoparticle Synthesis
Surface Functionalization
Bioconjugation Support
Analytical Characterization
Application Consulting
We begin with a detailed discussion to understand your research goals, application scenarios, and technical requirements for PEG-gold nanoparticles.
Our experts propose the optimal nanoparticle size, PEG density, and functional groups to match your intended use.
Using advanced protocols, we synthesize PEGylated gold nanoparticles and perform surface modification with the requested terminal groups.
Upon request, we assist in coupling biomolecules such as antibodies, peptides, or drugs to achieve application-ready nanoconjugates.
Every batch is tested for size distribution, zeta potential, stability, and optical properties to guarantee reproducibility and purity.
We provide timely delivery of high-quality PEG-gold nanoparticles along with full documentation and post-delivery consultation.
We deliver tailored particle sizes, PEG chain lengths, and surface modifications to perfectly fit your research and industrial applications. This ensures optimal performance and consistency across different projects.
Our PEGylation technology enhances water solubility, prevents aggregation, and extends in vivo circulation time-providing you with nanoparticles that are both safe and effective for biomedical use.
With a wide range of terminal groups (–NH2, –COOH, –NHS, –Biotin, –Azide, etc.), we enable easy conjugation with biomolecules, diagnostics probes, or therapeutic compounds. This flexibility makes our nanoparticles suitable for diverse applications.
Each batch undergoes rigorous analytical testing, including UV–Vis, DLS, and stability assays. You can rely on our nanoparticles for reproducibility and premium quality in both research and clinical development.
Whether you need small research quantities or large-scale production, we provide scalable solutions. This makes our services suitable for academic labs, biotech startups, and established diagnostics companies alike.
Beyond material supply, we offer expert consulting to guide you in integrating PEG-gold nanoparticles into imaging, biosensing, drug delivery, or therapeutic platforms, accelerating your innovation pipeline.
PEG-Gold Nanoparticles are gold nanoparticles coated with polyethylene glycol (PEG) to improve stability, solubility, and biocompatibility. They are widely used in drug delivery, imaging, and nanomedicine research.
PEGylation prevents aggregation, extends circulation time in vivo, reduces immune recognition, and provides reactive sites for conjugation with biomolecules.
Our nanoparticles are produced with high-purity standards and tested for stability. While extensively used in research depends on the specific application and requires regulatory approval.
We ship globally with full characterization reports (UV–Vis, DLS, zeta potential, stability tests). Our technical team provides post-delivery consulting to ensure smooth integration into your project.
Looking for high-quality PEGylated gold nanoparticles to power your research, diagnostics, or therapeutic development? Our expert team delivers custom synthesis, functionalization, and bulk supply designed to meet the most demanding scientific and industrial needs. Get in touch today to discuss your project, request a personalized quote, and accelerate your path from innovation to real-world application.
