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AURION

The ImmunoGold site

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    • Ultra Small Immuno Gold Reagents
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    • AURION BSA-c Incubation buffer additive
      • AURION BSA-C
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      • Blocking solutions
      • BSA/CWFS/Tween 20/Normal Sera
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      • R-Gent SE-EM Silver Enhancement Reagents
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      • AURION ECS – Enhancement Conditioning Solution
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      • Gold Nanoparticles – Gold Sols –
      • Gold Nanoparticles – Carboxyl Functionalized –
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    • Aurion Diagnostics Gold Nanoparticles (GNPs)
      • Diagnostics Gold Nanoparticles – Gold Sols –
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      • Gold nanoparticle conjugation
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    • The immuno incubation protocol
    • Newsletters and Newsflyers
      • Newsletter 1 Background suppression
      • Newsletter 3 In situ hybridization
      • Newsletter 4 Dotspottest
      • Newsletter 5 Pre-embedding
      • Newsletter 6 Gold Nanoparticle Conjugation
      • Newsflyer 1
      • Newsflyer 2
    • Why Ultra Small Gold Conjugates
    • How to control background in a nutshell
    • A Special Word On Pre-Embedding
    • Double Labeling Problems solved
    • Double labeling with two Ultra Small Reagents
    • Reactivity of Protein A and G
  • Incubation protocols
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      • Protocol Ultra Small Reagents
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    • Instruction video postembedding incubation
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**NEW** Double labeling kits

February 14, 2023 By Aurion

The Aurion Method kits are now extended with a series of kits for double labeling experiments with different combinations of secondary antibody gold reagents often being used in double labeling experiments. For ease of discrimination between the two antigenic sites, the combination of 6nm and 15nm gold nanoparticles has been depicted.

Filed Under: Uncategorized

New products: Ready-to-use Incubation buffers with long term stability

June 3, 2022 By Aurion

For your convenience Aurion has developed Ready-To-Use Incubation buffer solutions, with long term stability, that significantly reduce the risk of background. The Ready-To-Use Incubation buffer solutions will give improved signal to noise ratios in all types of immuno(cyto)chemical procedures, not only in ImmunoGold Silver Staining, also in immunofluorescence and immuno-enzymatic techniques in microscopic and macroscopic […]

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**NEW** Now available 20 nm and 40 nm Gold Nanoparticles Solutions

May 12, 2020 By Aurion

ALSO FOR NON-RESEARCH APPLICATIONS Available in the sizes 20 and 40 nm. To prepare a high quality (immuno)gold conjugate, gold nano particles with uniform size and a highly adsorptive surface should be used. A narrow size distribution minimizes variation in your immuno assay and warrants low background levels. More info here Enquire about (bulk) volumes, […]

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**NEW** Anti-Human IgM (µ specific) gold conjugates

May 12, 2020 By Aurion

Enquire about availability and specifics here

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Happy Holidays!

December 13, 2018 By Aurion

Our office will be closed from December 24, 2018 – January 2, 2019. The Aurion team wishes you Happy Holidays!

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New!! Carboxyl functionalized Gold Nanoparticles

August 27, 2018 By Aurion

After an extensive period of product research and stability tests we are proud to announce the introduction of a series of Carboxyl-functionalized Gold Nanoparticles. This product has been developed to facilitate conjugating gold nanoparticles to molecules that cannot be conjugated via the classic direct adsorption method. The product is especially suited for covalent conjugation of […]

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A new instruction video on Postembedding Incubation

August 17, 2018 By Aurion

A new instruction video on post embedding immuno incubation protocol using Aurion Blocking Solutions, Immuno Gold Reagents, BSA-c for Immuno Gold Staining (IGS) and silver enhancement reagents for Immuno Gold Silver Staining (IGSS) is now available.

Filed Under: Uncategorized

Product categories

  • Ultra Small Immuno Gold Reagents
  • 2nm Immuno Gold Reagents
  • Conventional Immuno Gold Reagents
  • AURION BSA-c Incubation buffer additive
  • AURION Blocking Reagents
  • Silver Enhancement Reagents
  • AURION Gold Nanoparticles
  • AURION Gold Tracers
  • Kits with Ultra Small Immuno Gold Reagents
  • Kits with 2nm Immuno Gold Reagents
  • Kits with Conventional Immuno Gold Reagents
  • Miscellaneous
  • Custom Labeling Service
  • Products of Electron Microscopy Sciences
  • Products of Diatome

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