Purified, concentrated, high quality gold nps, sterile and endotoxin-free. PVP for stability.
- 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
- PVP surface provides strong steric stability
Spherical gold nanoparticles, 1 mg/ml (high concentration), PVP polymer surface provides strong steric stability (40 kD polyvinylpyrrolidone). BioPure materials are 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 is extensively characterized to meet highest quality standards, ensuring reliable and reproducible results. All products supplied with COA's including batch-specific TEM, DLS, Zeta, UV-Vis measurements, etc.
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.
