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Micro particle size standard based on polystyrene monodisperse

Monodisperse polystyrene latex particles (100 μm), monodisperse polystyrene microbeads (100 μm), monodisperse polystyrene microspheres (100 μm), polystyrene monodisperse microparticles (100 μm)

品牌
Supelco
货号
59336
包装型号
规格纯度
size: 100 μm
参考价格
5847.26 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Monodisperse polystyrene based micro particles are a size standard, designed for profiling particle size distribution (PSD) of a particle system.
The particle diameter of 100 μm is characterized using Olympus optical microscope. The measuring instruments are calibrated using standards obtained from the Community Bureau of Reference (BCR, Belgium: Standards RM 165, 166 or 167) and from the NIST (SRM 1690, 1691 or 1692).

应用

Used to calibrate and develop particle size analyzers.
Also used as a building block to synthesize ordered macroporous titania photonic balls.

特点和优势

  • suitable for routine instrument calibration checks, testing and corrections
  • available in 5 mL pack size as a neat sample

分析说明

对于每个批次,测定粒度和标准偏差的精确值的准确度为 0.001 μm。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
  • 光学显微镜术
  • 配备 MDF 系统的 Coulter 计数器
采用 NIST-BCR-粒度标准品进行设备校准。

法律信息

Coulter is a trademark of Beckman Coulter, Inc.

基本信息

MDL编号MFCD00243243
NACRESNA.25

产品性质

等级analytical standard
质量水平100
形式aqueous suspension
交联2 % cross-linked
浓度2% (solids)
粒径100 μm std dev ≤2 μm
application(s)glass & ceramic
industrial qc
pharmaceutical
格式neat
储存温度2-8℃

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)410.0 °F
闪点(C)210 ℃
个人防护装备Eyeshields, Gloves

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