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Product Code M0880A1-250mg
Price £240 ex. VAT

2D Material for Processing at High Concentrations

High quality and high purity (99.5%) single layer graphene oxide

Overview | Product Information | Related Products

Graphene Oxide Powder

Graphene oxide (CAS number 1034343-98-0) is one of the most popular 2D materials available. This is due to the wide range of fields that it can be applied to. It has a distinct advantage over other 2D materials (such as graphene), as it is easily dispersed within solution; allowing for processing at high concentrations. This has opened it up for use in applications such as optical coatings, transparent conductors, thin-film batteries, chemical resistant coatings, water purification, and many more.

Ossila have two types of graphene oxide powders available, with flake sizes between 1 - 5 µm.

High Purity High purity Graphene Oxide

High Purity

99.5% purity graphene oxide

Worldwide shipping for 1034343-98-0

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Quick and reliable shipping

Low price 1034343-98-0

Low Price

Affordable graphene oxide powders

Easily dispersed Graphene Oxide

Easy Dispersion

For high concentrations

General Information

CAS number N/A
Chemical formula CxHyOz
Recommended Solvents H2O, DMF, IPA
Synonyms Single layer GO, Few-layer GO, GO
Classification or Family 2D semiconducting materials, Carbon nanomaterials, Graphene, Organic electronics

Single-Layer Graphene Oxide Powders

Product Code M0880A1
Flake Size ~ 2 μm
Flake Thickness ~ 1 nm
Single Layer Ratio >99%
Purity >99.5%
Appearance Black/Brown Sheets/Powder

Few-Layer Graphene Oxide Powders

Product Code M0880A2
Average Number of Graphene Layers 2 – 5 layers
Flake Size/Diameter 4.5 µm
Surface Area 420 m2/g
Purity 99.8%
Appearance Dark grey/brown powder

MSDS Documents

Graphene Oxide Powder MSDSGraphene oxide powders MSDS Sheet

Pricing Table

Batch Quantity Price
M0880A1 250 mg £240
M0880A1 500 mg £380
M0880A2 250 mg £90
M0880A2 500 mg £140
M0880A2 1 g £220
M0880A2 2 g £355
Monolayer Graphene Oxide Graphene Oxide SEM
SEM Images of flakes on silicon

Dispersion Guide

Due to the presence of oxygen and hydroxide groups, the dispersibility of this material is significantly better than other 2D materials (such as graphene). High concentrations of GO can be dispersed in polar solvents, such as water. At Ossila, we have found that the most stable solutions can be produced using the following recipe:

  • Weigh out desired amount of material, this can go up to at least 5
  • Add 1:1 ratio of deionized water to isopropyl alcohol.
  • Shake vigorously to break up material.
  • A short treatment in an ultrasonic bath will rapidly disperse the material.
  • For larger flakes, use a mechanical agitator instead (as sonication may damage the flakes).


  • An improved Hummers method for eco-friendly synthesis of graphene oxide, J. Chen et al., Carbon 64, 225-229 (2013);
  • Synthesis of few-layered, high-purity graphene oxide sheets from different graphite sources for biology, D. A. Jasim et al., 2D Mater. 3, 014006 (2016); doi:10.1088/2053-1583/3/1/014006.
  • Preparation and Characterization of Graphene Oxide, J. Song et al., J. Nanomater., 276143 (2014);

We stock a wide range of 2D materials available to purchase online. Please contact us if you cannot find what you are looking for.

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