二氧化硅基珠粒，微米级

产品名称：

Micro particles based on silicon dioxide
Silica dioxide microsphere (2 μm), Micro silicon (2 μm)
Beads based on silicon dioxide, microsize
Silicon dioxide beads
二氧化硅基微粒
二氧化硅珠粒
二氧化硅基珠粒，微米级

产品介绍：

产品说明

一般描述

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.

应用

Used to qualify and monitor the performance of particle size equipment.
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

特点和优势

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

基本信息

MDL编号	MFCD00011232
PubChem化学物质编号	329769209
NACRES	NA.25

产品性质

等级	analytical standard
质量水平	100
形式	aqueous suspension
浓度	5% (solids)
粒径	2 μm std dev ≤0.2 μm
application(s)	glass & ceramic industrial qc pharmaceutical
格式	neat
储存温度	2-8℃
SMILES string	O=[Si]=O
InChI	1S/O2Si/c1-3-2
InChI key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves