BioReady Gold Nanospheres - Carboxyl - 40 nm, 20 OD in water, 30 mL
Cat# AUXR40-30M
Size : 30mL
Brand : NanoComposix
Contact local distributor :
Phone : +1 850 650 7790
Antibodies and other amine-containing biomolecules efficiently bind to carboxyl gold nanoparticles using EDC-NHS chemistry.
PEG carboxyl is covalently bound to the metal surface. The acid provides a highly negatively charged surface for subsequent conjugation to proteins, antibodies or peptides. Learn more ❯
BioReady products are specially formulated for the attachment of a molecular recognition element such as an antibody for lateral flow and biodiagnostics. Learn more ❯
Provided at 20 OD in water.
Protocols
Don’t see the size you’re looking for? Please contact us about custom and semi-custom ordering.
Specifications & CoA
| TEM Diameter | Size Distribution (CV) | Example Certificate of Analysis (How do I read this?) |
|---|---|---|
| 40 nm ± 4 nm | ≤ 15% | Download Example CoA |
| 80 nm ± 5 nm | ≤ 15% | Download Example CoA |
Note: approximate ranges below are dependent on diameter
- Hydrodynamic diameter (DLS): TEM diameter plus up to 30 nm
- Zeta potential: –25 to –80 mV
- pH of solution: 5.5 to 7.
- Particle surface: PEG12-carboxylic acid
- Solvent: USP Purified Water
- Peak wavelength (λmax): 520 to 550 nm
More Info & Documentation
- Purchasing Information
- Storage & Handling
- UV-Vis QC Check Excel Template for monitoring particle stability over time
- Safety Data Sheet (SDS)
Protocols
- Antibody Purification
- BioReady 40 nm Carboxyl Gold Covalent Conjugation
- BioReady 80 nm Carboxyl Gold Covalent Conjugation
- Tutorial video: Covalent Coupling of Antibodies to Carboxyl Gold Nanoparticles
AUXR 40nm 80nm
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