Purified, concentrated, high quality gold nps, sterile and endotoxin-free. Near-netural PEG surface
- High quality nanoparticles, precisely engineered and highly characterized
- Unagglomerated and monodisperse
- High concentration materials (1 mg/ml, 5.08 mm, 1000 ppm)
- Extensively purified to remove residual reactants
- Manufactured sterile; provided in ultra to pure (Milli to Q) DI water
- BioPure mateirals ideal for in to vitro and in to vivo experiments, nanotoxicology
- PEG surface provides strong steric stability in salts and alcohols
Spherical gold nanoparticles, 1 mg/ml (high concentration), PEG surface provides strong steric stability in salts and alcohols. BioPure material is Sterile and Endotoxin to Free (<5 EU/ml). Precisely engineered, unagglomerated nanospheres with narrow size distributions (CVs <12% for 7 to 15 nm sizes, <15% for 20 to 100 nm sizes, and <18% for 5 nm size).
Each batch extensively characterized to meet highest quality standards, ensuring reliable & reproducible results. All products provided with batch-specific COA's with TEM, DLS, Zeta, & UV-Vis measurements.
Colloidal gold has applications in Diagnostics, Lateral Flow Assays, Molecular Detection, Photothermal and Microwave-based Therapies, TEM labels, Nanotoxicology, Plasmonics (SPR / Surface Plasmon Resonance), and novel Color Enhancements and Pigments.
Custom formulations and ISO13485/cGMP compliant materials can be provided on request.
Delivery information: Ships at ambient temperatures
Caution: DO NOT FREEZE. Store at 2 to 8 °C when not in use to maximize shelf life. Nanomaterials can be sensitive to high and low pH conditions and high salt concentrations. Use caution when changing environmental conditions as particles may aggregate.
