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914142

Sigma-Aldrich

Silica nanoparticles

pore size non-porous, 900 nm particle size, 5 % (w/w) in water, dispersion

Synonym(s):

Monodisperse silicon dioxide, Non-porous silica, Non-porous silicon dioxide, Silica

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About This Item

Empirical Formula (Hill Notation):
SiO2
CAS Number:
7631-86-9
Molecular Weight:
60.08
MDL number:
MFCD00011232
UNSPSC Code:
12352309
NACRES:
NA.23

form

dispersion

Quality Level

100

concentration

5 % (w/w) in water

particle size

900 nm

pore size

non-porous

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Application

Monodisperse nonporous silica nanoparticles find application in drug delivery and molecular imaging whereas micron sized particles are used in liquid chromatography. We offer highly monodisperse nonporous silica in aqueous solution, with sizes varying from 150 nm to 900 nm. The high monodispersity of our particles makes them suitable for aforementioned applications.

Storage Class

12 - Non Combustible Liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Li Tang et al.
Nano today, 8(3), 290-312 (2013-09-03)
Nanomedicine, the use of nanotechnology for biomedical applications, has potential to change the landscape of the diagnosis and therapy of many diseases. In the past several decades, the advancement in nanotechnology and material science has resulted in a large number

Articles

Nonporous Silica Nanoparticles Applications

Nonporous SiNPs are investigated as nanocarriers for drug delivery and smart plastics due to monodispersed particles.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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