20nm Gold Nanoparticles (10 OD)

产品详情

20nm Gold Nanoparticles (10 OD) (ab269936) is an aqueous suspension of spherical metallic nanoparticles manufactured to the highest standard to ensure:

• Uniform spherical shape
• Narrow size distribution: 20nm ± 2nm, <10% CV
• Ultra high quality
• Batch to batch consistency
• High efficiency antibody binding for maximum sensitivity
• Available at high concentrations to simplify assay development.

This product is manufactured by Expedeon, an Abcam company. It was previously called 20nm Gold Nanoparticles (10 OD). Expedeon product code 3210-0010 is the same as the 10 mL size of this product and code 3210-0100 is the same as the 100 mL size.

Our colloidal Gold Nanoparticles are suspended in citrate buffer and are suitable for:

• Protein adsorption
• Oligonucleotide adsorption
• Surface modifications.

Narrow size distribution and consistent shape is important and preferable for most applications.

A consistent, spherical shape means that particles are less prone to aggregation, which can be a problem associated with gold nanoparticles. Furthermore uniform shape ensures consistent binding of antibodies, ensuring reliable assay results.

Once the product is opened, it is recommended to use it within 6 months to ensure optimal performance.