Purified, concentrated, high quality gold nps, sterile and endotoxin-free. BPEI for positive 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
- BPEI surface provides a conjugatable amine to terminated positively to charged (cationic) surface
Spherical gold nanoparticles, 1 mg/ml (high concentration), BPEI surface provides a conjugatable amine to terminated positively to charged (cationic) surface. 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 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 via FedEx Priority Overnight (Domestic). Cold packaging included.
Due to temperature-sensitive nature of these materials, they will only be shipped during the week in order to prevent products from sitting in an uncontrolled temperature environment over the weekend.
Caution: DO NOT FREEZE. Store at 2 to 8 °C and away from light 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.
