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901940

Sigma-Aldrich

Graphene oxide

greener alternative

pH stabilized, dispersion (in 0.05 M HEPES buffer), pH 7.5

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About This Item

UNSPSC Code:
12352119
NACRES:
NA.23

form

dispersion (in 0.05 M HEPES buffer)

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

1 mg/mL

pH

7.5

greener alternative category

Enabling,

storage temp.

2-8°C

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". High concentrated graphene oxide sheets provide the prerequisite viscosity to bind the electrode materials together and enable 3D printing. Using water as a green solvent makes this aqueous ink system feasible for processing and drying safety and low cost. Click here for more information.

Application

Graphene oxide (GO) can be conjugated with a polymer to form hybrid materials for the sensing of calmodulin. It can also be used in the formation of osmosis membranes for potential usage in fouling applications.

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCG6382

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Wei Shao et al.
ACS applied materials & interfaces, 7(12), 6966-6973 (2015-03-13)
In this work, we report a facile and green approach to prepare a uniform silver nanoparticles (AgNPs) decorated graphene oxide (GO) nanocomposite (GO-Ag). The nanocomposite was fully characterized by transmission electron microscopy (TEM), Fourier transform infrared (FTIR) spectra, ultraviolet-visible (UV-vis)
Po-Jung Jimmy Huang et al.
Langmuir : the ACS journal of surfaces and colloids, 32(10), 2458-2463 (2016-02-26)
The interaction between graphene oxide (GO) and lipid bilayers is important for fundamental surface science and many applications. In this work, isothermal titration calorimetry (ITC), cryo-TEM, and fluorescence spectroscopy were used to study the adsorption of three types of liposomes.

Articles

Organic Bioelectronic Materials and Devices for Bridging Biology and Traditional Electronics

Professor Rivnay (Northwestern University, USA) discusses using organic mixed conductors as an alternative to efficiently bridge the ionic world of biology with contemporary microelectronics.

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