产品名称
微粒径标准品-聚苯乙烯, analytical standard, size: 3.0 μm
grade
analytical standard
form
aqueous suspension
particles
crosslinking
0 % cross-linked
concentration
2% (solids)
particle size
3.0 μm std dev <0.1 μm, coeff var <2%
application(s)
glass & ceramic
industrial qc
pharmaceutical
format
neat
storage temp.
2-8°C
Quality Level
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Analysis Note
对于每个批次，测定粒度和标准偏差的精确值的准确度为 0.001μm。这些颗粒的粒度测定分别遵循美国国家标准与技术研究所 (NIST, USA) 和欧盟参考局 (BCR) 描述的程序，尤其是：
- 透射电子显微镜（TEM）
- 扫描电子显微镜
- 光学显微镜
- Coulter™ 计数器，带MDF系统
Application
Used to validate and monitor the performance of particle sizing equipment.
Also used:
Also used:
- in acoustic traps to study the effect of non-contact retention of microparticles on trapping performance of lab on chip systems
- to synthesize microsphere-based interferometric optical probe called reflectophore
Features and Benefits
- suitable for routine instrument calibration checks and corrections
- available in 5 mL pack size as a neat sample
General description
Monodisperse polystyrene based micro particles (size: 3.0 μm) are a size standard, designed to identify the particle size distribution (PSD) profile of test samples.
Legal Information
Coulter is a trademark of Beckman Coulter, Inc.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
410.0 °F
flash_point_c
210 °C
ppe
Eyeshields, Gloves
Frequency tracking in acoustic trapping for improved performance stability and system surveillance
Hammarstrom B, et al.
Lab on a chip, 14(5), 1005-1013 (2014)
Growth phenotype screening of Schizosaccharomyces pombe using a Lensless microscope
Penwill AL, et al.
Biosensors And Bioelectronics, 54(8), 345-350 (2014)
An engineered thermal-shift screen reveals specific lipid preferences of eukaryotic and prokaryotic membrane proteins
Nji E, et al.
Nature Communications, 9(1), 1-12 (2018)
Yongjae Jo et al.
Nature communications, 9(1), 4577-4577 (2018-11-06)
Fluorescent optical probes have rapidly transformed our understanding of complex biological systems by providing specific information on biological targets in the natural living state. However, their utility is often limited by insufficient brightness, photostability, and multiplexing capacity. Here, we report
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