81108

Micro particles based on silicon dioxide

size: 2 μm

• 동의어(들): Silica dioxide microsphere (2 μm), Micro silicon (2 μm), Beads based on silicon dioxide, microsize, Silicon dioxide beads
• MDL number: MFCD00011232
• UNSPSC 코드: 12352119
• PubChem Substance ID: 329769209
• NACRES: NA.25

속성

• Grade: analytical standard
• Quality Level: 100
• 형태: aqueous suspension
• 농도: 5% (solids)
• 입자 크기: 2 μm std dev ≤0.2 μm
• 응용 분야: glass & ceramic; industrial qc; pharmaceutical
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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

특징 및 장점

• 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

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves