产品名称
二氧化硅基微粒, size: 2 μm
InChI
1S/O2Si/c1-3-2
SMILES string
O=[Si]=O
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
grade
analytical standard
form
aqueous suspension
concentration
5% (solids)
Quality Level
technique(s)
diffraction/scattering: suitable
particle size
2 μm std dev ≤0.2 μm
application(s)
cosmetics
environmental
food and beverages
pharmaceutical
format
neat
storage temp.
2-8°C
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Application
Used to qualify and monitor the performance of particle size equipment.
Also used as a calibration standard to:
Also used as a calibration standard to:
- assess 3D particle tracking ability of optical diffraction tomography instrument for optically trapped silica beads
- synthesize inverse patchy colloids (IPCs) for phase-behavior studies of heterogeneously charged particles
Features and Benefits
- suitable for routine instrument calibration monitoring, testing and corrections
- particle size traceable to Community Bureau of Reference (BCR) standards
- available in 5 mL and 10 mL pack size as neat samples
General description
Silicon dioxide based microparticles are suitable for profiling particle size distribution (PSD) of test samples.
The particle diameter of 2 μm is evaluated using Coulter Multisizer.
The particle diameter of 2 μm is evaluated using Coulter Multisizer.
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Simultaneous 3D visualization and position tracking of optically trapped particles using optical diffraction tomography
Kim K, et al.
Optica, 2(4), 343-346 (2015)
Simple method for the synthesis of inverse patchy colloids
van Oostrum PL, et al.
Journal of Physics. Condensed Matter : An Institute of Physics Journal, 27(23), 234105-234105 (2015)
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