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900042

Sigma-Aldrich

Iron oxide (II,III), nanoparticles

25 nm avg. part. size (TEM), 5 mg/mL in H2O

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About This Item

UNSPSC Code:
12352303
NACRES:
NA.23

form

dispersion
nanoparticles

Quality Level

100

concentration

5 mg/mL in H2O

avg. part. size

25 nm (TEM)

storage temp.

2-8°C

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Application

Iron oxide nanoparticles exhibit biocompatibility and non-toxicity and are used as magnetic resonance imaging contrast agents, gene carriers for gene therapy, therapeutic agents for hyperthermia-based cancer treatment, magnetic sensing probes for in vivo diagnostics and for target specific drug delivery.

Legal Information

Product of Ocean Nanotec, LLC.

WGK

WGK 3

Flash Point(F)

>230.0 °F

Flash Point(C)

> 110 °C

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Obiora Azie et al.
International journal of molecular sciences, 20(13) (2019-07-03)
Conjugation of latent growth factors to superparamagnetic iron oxide nanoparticles (SPIONs) is potentially useful for magnetically triggered release of bioactive macromolecules. Thus, the goal of this work was to trigger the release of active Transforming Growth-Factor Beta (TGF-β) via magnetic
Joan Estelrich et al.
International journal of molecular sciences, 16(4), 8070-8101 (2015-04-14)
In this review, we discuss the recent advances in and problems with the use of magnetically-guided and magnetically-responsive nanoparticles in drug delivery and magnetofection. In magnetically-guided nanoparticles, a constant external magnetic field is used to transport magnetic nanoparticles loaded with
Xianglong Hu et al.
Dalton transactions (Cambridge, England : 2003), 44(9), 3904-3922 (2015-01-13)
Responsive polymeric assemblies and hybrid superstructures fabricated from stimuli-sensitive polymers and inorganic nanoparticles (NPs) have been the subject of extensive investigations during the past few decades due to their distinct advantages such as an improved water solubility, stimuli-responsiveness, excellent biocompatibility
Jin Xie et al.
Theranostics, 2, 122-124 (2012-01-31)
This theme issue provides a timely collection of studies on magnetic nanoparticle-based imaging, bio-sensing, therapy and/or their combinations.

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