跳转至内容
Merck

81494

Supelco

聚苯乙烯

analytical standard, size: 4.0 μm

别名:

尺寸标准品

登录查看公司和协议定价


About This Item

MDL號碼:
分類程式碼代碼:
41116107
NACRES:
NA.24

等級

analytical standard

品質等級

形狀

aqueous suspension
particles

交聯

0 % cross-linked

濃度

2% (solids)

粒徑

4.0 μm std dev <0.1 μm, coeff var <2%

應用

glass & ceramic
industrial qc
pharmaceutical

格式

neat

儲存溫度

2-8°C

正在寻找类似产品? 访问 产品对比指南

一般說明

Monodisperse polystyrene based micro particles (size: 4.0 μm) are a size standard, designed to identify the particle size distribution (PSD) of test samples.

應用

Used to validate and monitor the performance of particle sizing equipment. Also used to produce armored bubbles—interfacial composite materials (ICM) formed by embedding with air bubbles.

特點和優勢

  • suitable for routine instrument calibration checks and corrections
  • available in 5 mL & 10 mL pack sizes as neat samples

分析報告

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
采用NIST-respectively BCR粒度标准物质进行设备校准。

法律資訊

Coulter is a trademark of Beckman Coulter, Inc.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

410.0 °F

閃點(°C)

210 °C

個人防護裝備

Eyeshields, Gloves


Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact 客户支持

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Mechanics of interfacial composite materials
Subramaniam AB, et al.
Langmuir, 22(24), 10204-10208 (2006)
The effect of double-chain surfactants on armored bubbles: a surfactant-controlled route to colloidosomes
Subramaniam AB, et al.
Physical Chemistry Chemical Physics, 9(48), 6476-6481 (2007)
Controlled assembly of jammed colloidal shells on fluid droplets
Subramaniam AB, et al.
Nature Materials, 4(7), 553-556 (2005)
Microstructure, morphology, and lifetime of armored bubbles exposed to surfactants
Subramaniam AB, et al.
Langmuir, 22(14), 5986-5990 (2006)

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门