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AB269941

80nm Gold Nanoparticles (15 OD)

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80nm Gold Nanoparticles (15 OD) (ab269941) is an aqueous suspension of spherical 80 nm colloidal gold nanoparticles in citrate buffer.

- Suitable for Protein adsorption, Oligonucleotide adsorption and Surface modifications assays
- Uniform spherical shape and narrow size distribution
- Consistent high quality and batch-to-batch reproducibility
- Available in different formats to fit your experimental needs
3 Images
Functional Studies - 80nm Gold Nanoparticles (15 OD) (AB269941)
  • FuncS

Supplier Data

Functional Studies - 80nm Gold Nanoparticles (15 OD) (AB269941)

Size distribution of 80nm Gold Nanoparticles (15 OD) (ab269941) displaying a narrow size distribution with a CV (standard deviation / diameter) of less than 10%.

Electron Microscopy - 80nm Gold Nanoparticles (15 OD) (AB269941)
  • EM

Supplier Data

Electron Microscopy - 80nm Gold Nanoparticles (15 OD) (AB269941)

Electron microscopy (TEM) example pictures showing the high consistency of size and shape of 80nm Gold Nanoparticles (15 OD) (ab269941) (A) compared to that of aggregated, irregular shaped and sized gold nanoparticles of a leading competitor (B).

Spectrum - 80nm Gold Nanoparticles (15 OD) (AB269941)
  • Spectrum

Supplier Data

Spectrum - 80nm Gold Nanoparticles (15 OD) (AB269941)

UV-Vis spectrum of 80nm Gold Nanoparticles (15 OD) (ab269941).

Key facts

Form

Liquid

form

Storage buffer

pH: 7 Constituents: 0.08534% Gold nanoparticles, 0.00003% Sodium citrate

storage-buffer

Product details

80nm Gold Nanoparticles (15 OD) (ab269941) is an aqueous suspension of spherical metallic nanoparticles manufactured to the highest standard to ensure:

  • Uniform spherical shape
  • Narrow size distribution: 80nm ± 8nm, <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 80nm Gold Nanoparticles (15 OD). Expedeon product code 3815-0010 is the same as the 10 mL size of this product and code 3815-0100 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.

Each batch of 80nm colloidal gold undergoes TEM analysis to ensure all the requirements are met.

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

Properties and storage information

Shipped at conditions
Ambient - Cannot Ship with Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Product protocols

Target data

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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