产品名称
微粒径标准品-聚苯乙烯, analytical standard, size: 6.0 μm
grade
analytical standard
form
aqueous suspension
particles
crosslinking
0 % cross-linked
concentration
2% (solids)
Quality Level
technique(s)
diffraction/scattering: suitable
particle size
6.0 μm std dev <0.1 μm, coeff var <2%
application(s)
cosmetics
environmental
food and beverages
pharmaceutical
format
neat
storage temp.
2-8°C
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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 calibrate, qualify and monitor the performance of particle size analyzers, surface scanning instruments and particle counters.
Monodisperse polystyrene latex particles can also be used to:
Monodisperse polystyrene latex particles can also be used to:
- investigate their effect on laser-induced breakdown spectroscopy (LIBS) emissions.
- study the effect of polystyrene microplastics on microalgal photosynthesis and growth and oyster reproduction.
Features and Benefits
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 mL pack size as a neat sample
General description
Monodisperse polystyrene based micro particles (size: 6.0 μm) are a particle size standard, ideal for profiling particle size distribution (PSD) 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
Do plastic particles affect microalgal photosynthesis and growth?
Sjollema SB, et al.
Aquatic Toxicology (Amsterdam, Netherlands), 170, 259-261 (2016)
Oyster reproduction is affected by exposure to polystyrene microplastics
Sussarellu R, et al.
Proceedings of the National Academy of Sciences, 113(9), 2430-2435 (2016)
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