Small Iron Oxide Nanoparticles

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Small Iron Oxide Nanoparticles
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Creative Diagnostics provides a comprehensive list of coated, functionalized and conjugated iron oxide particles in small particle size (0-30 nm) as follows:

  • Amine
  • Carboxyl
  • PEG
  • Methyl (C1)
  • Azide
  • Oleic Acid
  • PDDA
  • Protein G
  • Streptavidin
  • Biotin

Most of these iron oxide nanoparticles (except oleic acid coated particles) are well dispersed in deionized water and keep stable for a long time as a result of their surface coatings and small particle size. Precipitation may happen due to gravitation forces and it can be avoided if the size of the particles is sufficiently small which contributes to lower sedimentation rates. Another main advantage of using small particles is their large surface area to volume ratio. The high effective surface areas make it easier for our magnetic particles to attach target molecules.

As for in vivo experiments, tissular diffusion is confirmed to be improved if small particles applied. Nanoparticles are required to remain in the circulation after injection and be able to pass through the capillary systems of organs and tissues avoiding vessel embolism. It is reported that particles with sizes above 200 nm or below 10 nm can not escape from the reticuloendothelial system (RES) so that they are not suitable for imaging and drug delivery purposes. What’s more, particles larger than 10 nm display great enhanced permeability and retention (EPR) effect because they can pass through newly formed tumor vessels and be selectively enriched in the tumor tissues.

All the particles can be separated from crude extracts by conventional permanent magnets or in high gradient magnetic fields and have broad applications in immunoprecipitation, cell isolation, DNA extraction, purification of protein, DNA and RNA.

Advantages:

  • Monodispersity and colloidal stability
  • High binding quantity and efficiency
  • Various surface properties: polymer or dextran coated, functionalized and conjugated nanoparticles to meet your needs

Applications:

  • Probes for MRI and optical imaging
  • Magnetic separation
  • Biosensing
  • Drug delivery

Cat#Product NameUnit SizeInquiry
WNM-C001Absolute Mag™ Oleic Acid Coated Iron Oxide Nanoparticles, 5 nm2 mL, 5 mL, 10 mLOnline inquiry
WNM-C002Absolute Mag™ Oleic Acid Coated Iron Oxide Nanoparticles, 10 nm2 mL, 5 mL, 10 mLOnline inquiry
WNM-C003Absolute Mag™ Oleic Acid Coated Iron Oxide Nanoparticles, 20 nm2 mL, 5 mL, 10 mLOnline inquiry
WNM-C004Absolute Mag™ Methyl Iron Oxide Nanoparticles, 5 nm1 mL, 5 mL, 10 mLOnline inquiry
WNM-C005Absolute Mag™ Methyl Iron Oxide Nanoparticles, 10 nm1 mL, 5 mL, 10 mLOnline inquiry
WNM-C006Absolute Mag™ Methyl Iron Oxide Nanoparticles, 20 nm1 mL, 5 mL, 10 mLOnline inquiry
WNM-X002Absolute Mag™ Streptavidin Iron Oxide Nanoparticles, 10 nm1 mL, 5 mLOnline inquiry
WNM-X004Absolute Mag™ Streptavidin Iron Oxide Nanoparticles, 20 nm1 mL, 5 mLOnline inquiry
WNM-X006Absolute Mag™ Streptavidin Iron Oxide Nanoparticles, 30 nm1 mL, 5 mLOnline inquiry
WNM-X007Absolute Mag™ Amine Iron Oxide Nanoparticles, 5 nm2.5 mg, 10 mgOnline inquiry
WNM-X008Absolute Mag™ Amine Iron Oxide Nanoparticles, 10 nm5 mg, 25 mgOnline inquiry
WNM-X009Absolute Mag™ Amine Iron Oxide Nanoparticles, 15 nm5 mg, 25 mgOnline inquiry
WNM-X010Absolute Mag™ Amine Iron Oxide Nanoparticles, 20 nm5 mg, 25 mgOnline inquiry
WNM-X011Absolute Mag™ Amine Iron Oxide Nanoparticles, 25 nm5 mg, 25 mgOnline inquiry
WNM-X012Absolute Mag™ Amine Iron Oxide Nanoparticles, 30 nm5 mg, 25 mgOnline inquiry
WNM-X013Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, 5 nm5 mg, 25 mgOnline inquiry
WNM-X014Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, 10 nm10 mg, 50 mgOnline inquiry
WNM-X015Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, 15 nm10 mg, 50 mgOnline inquiry
WNM-X016Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, 20 nm10 mg, 50 mgOnline inquiry
WNM-X017Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, 25 nm10 mg, 50 mgOnline inquiry
WNM-X018Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, 30 nm10 mg, 50 mgOnline inquiry
WNM-X019Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, lyophilized, 5 nm2 mgOnline inquiry
WNM-X020Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, lyophilized, 10 nm5 mg, 25 mgOnline inquiry
WNM-X021Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, lyophilized, 15 nm5 mg, 25 mgOnline inquiry
WNM-X022Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, lyophilized, 20 nm5 mg, 25 mgOnline inquiry
WNM-X023Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, lyophilized, 25 nm5 mg, 25 mgOnline inquiry
WNM-X024Absolute Mag™ Carboxylic Acid Iron Oxide Nanoparticles, lyophilized, 30 nm5 mg, 25 mgOnline inquiry
WNM-X031Absolute Mag™ PEG-COOH Iron Oxide Nanoparticles, 10 nm5 mg, 25 mgOnline inquiry
WNM-X033Absolute Mag™ PEG-COOH Iron Oxide Nanoparticles, 20 nm5 mg, 25 mgOnline inquiry
WNM-X035Absolute Mag™ PEG-COOH Iron Oxide Nanoparticles, 30 nm5 mg, 25 mgOnline inquiry
WNM-X036Absolute Mag™ Dextran Coated Iron Oxide Nanoparticles, 5 nm2 mLOnline inquiry
WNM-X057Absolute Mag™ PDDA Coated Iron Oxide Nanoparticles, 10 nm10 mg, 50 mgOnline inquiry
WNM-X058Absolute Mag™ PEG Coated Iron Oxide Nanoparticles, 10 nm5 mg, 25 mgOnline inquiry
WNM-X059Absolute Mag™ PEG Coated Iron Oxide Nanoparticles, 20 nm5 mg, 25 mgOnline inquiry
WNM-X060Absolute Mag™ PEG Coated Iron Oxide Nanoparticles, 30 nm5 mg, 25 mgOnline inquiry
WNM-X061Absolute Mag™ Rhodamine B Fluorescent Iron Oxide Nanoparticles, 10 nm2 mgOnline inquiry
WNM-X063Absolute Mag™ Biotin Iron Oxide Nanoparticles, 10 nm2 mg, 10 mgOnline inquiry
WNM-X065Absolute Mag™ Biotin Iron Oxide Nanoparticles, 20 nm2 mg, 10 mgOnline inquiry
WNM-X067Absolute Mag™ Biotin Iron Oxide Nanoparticles, 30 nm2 mg, 10 mgOnline inquiry
WNM-X068Absolute Mag™ Protein G Iron Oxide Nanoparticles, 10 nm1 mgOnline inquiry
WNM-X070Absolute Mag™ Protein G Iron Oxide Nanoparticles, 20 nm1 mgOnline inquiry
WNM-X072Absolute Mag™ Protein G Iron Oxide Nanoparticles, 30 nm1 mgOnline inquiry
WNM-X083Absolute Mag™ Amine Iron Oxide Nanoparticles, lipid surface, 10 nm2 mgOnline inquiry
WNM-X084Absolute Mag™ Amine Iron Oxide Nanoparticles, lipid surface, 20 nm2 mgOnline inquiry
WNM-X085Absolute Mag™ Amine Iron Oxide Nanoparticles, lipid surface, 30 nm2 mgOnline inquiry
WNM-X098Absolute Mag™ Azide Iron Oxide Nanoparticles, PEG-coated, 5 nm1 mL, 5 mLOnline inquiry
WNM-X099Absolute Mag™ Azide Iron Oxide Nanoparticles, PEG-coated, 10 nm1 mL, 5 mLOnline inquiry
WNM-X100Absolute Mag™ Azide Iron Oxide Nanoparticles, PEG-coated, 20 nm1 mL, 5 mLOnline inquiry
WNM-X101Absolute Mag™ Azide Iron Oxide Nanoparticles, PEG-coated, 30 nm1 mL, 5 mLOnline inquiry
WNM-X102Absolute Mag™ PEG Coated Iron Oxide Nanoparticles, Fluorescent Cy5, 5 nm1 mL, 5 mLOnline inquiry
WNM-X103Absolute Mag™ PEG Coated Iron Oxide Nanoparticles, Fluorescent Cy5, 10 nm1 mL, 5 mLOnline inquiry
WNM-X104Absolute Mag™ PEG Coated Iron Oxide Nanoparticles, Fluorescent Cy5, 20 nm1 mL, 5 mLOnline inquiry
WNM-X105Absolute Mag™ PEG Coated Iron Oxide Nanoparticles, Fluorescent Cy5, 30 nm1 mL, 5 mLOnline inquiry
WNM-X106Absolute Mag™ Streptavidin Iron Oxide Nanoparticles, Fluorescent Cy5, PEG-coated, 5 nm1 mL, 5 mLOnline inquiry
WNM-X107Absolute Mag™ Streptavidin Iron Oxide Nanoparticles, Fluorescent Cy5, PEG-coated, 10 nm1 mL, 5 mLOnline inquiry
WNM-X108Absolute Mag™ Streptavidin Iron Oxide Nanoparticles, Fluorescent Cy5, PEG-coated, 20 nm1 mL, 5 mLOnline inquiry
WNM-X109Absolute Mag™ Streptavidin Iron Oxide Nanoparticles, Fluorescent Cy5, PEG-coated, 30 nm1 mL, 5 mLOnline inquiry

Please do not hesitate to contact us if you need free consultation and a detailed quotation of your project. Our customer service representatives are available 24 hours a day, from Monday to Sunday.

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