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MilliporeSigma

914347

Silica

monodisperse, non-porous, 70 μm

Synonym(s):

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

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2 G

$484.00

$484.00

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About This Item

Linear Formula:
SiO2
CAS Number:
7631-86-9
Molecular Weight:
60.08
UNSPSC Code:
12352103
NACRES:
NA.23
MDL number:
MFCD00011232

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Product Name

Silica, monodisperse, non-porous, 70 μm

InChI

1S/O2Si/c1-3-2

SMILES string

O=[Si]=O

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

form

powder

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

Quality Level

100

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This Item
938254904384904376
Silica monodisperse, non-porous, 70 μm

Sigma-Aldrich

914347

Silica

Silica Monodisperse, non-porous, 40 µm

Sigma-Aldrich

938254

Silica

Silica monodisperse, non-porous, 50 μm

Sigma-Aldrich

904384

Silica

Silica monodisperse, non-porous, 20 μm

Sigma-Aldrich

904376

Silica

form

powder

form

powder

form

powder

form

powder

mp

>1600 °C (lit.)

mp

>1600 °C (lit.)

mp

>1600 °C (lit.)

mp

>1600 °C (lit.)

bp

2230 °C (lit.)

bp

2230 °C (lit.)

bp

2230 °C (lit.)

bp

2230 °C (lit.)

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

-

Application

Monodisperse nonporous silica nanoparticles find application in drug delivery and molecular imaging[1][2] whereas micron sized particles are used in liquid chromatography.[3] We offer highly monodisperse (coefficient of variance <10%) nonporous silica in size varying from 150 nm to 70 μm. The high monodispersity of our particles makes them suitable for aforementioned applications.

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM6269

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Practical Examination of a Nonporous Silica Stationary Phase for Reversed-Phase Fast LC Applications
D R Jenke
Journal of Chromatographic Science, 34, 362-362 (1999)
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
Martha Kim et al.
Scientific reports, 7(1), 8238-8238 (2017-08-16)
Nonporous silica nanoparticles (SiNPs) have potential as promising carriers for ophthalmic drugs. However, the in vivo safety of ocular topical SiNPs remains unclear. This study investigated the in vivo safety of oral and ocular topical applications of 100 nm-sized SiNPs in

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