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位置:首页 > 品牌 > SUPELCO > 聚甲基丙烯酸酯微粒

Micro particles based on polymethacrylate

聚甲基丙烯酸酯微粒

品牌
Supelco
货号
90549
规格纯度
analytical standard, size: 20 μm
参考价格
4018.89 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
Micro particles based on polymethacrylate
PMMA microbeads
Microparticles based on PMAA
2-Propenoic acid,2-methyl homopolymer
Microparticles based on poly(methacrylic acid)
2-methyl-2-propenoic acid homopolymer
Polymethacrylate
聚甲基丙烯酸酯微粒
聚甲基丙烯酸酯
产品介绍:

产品说明

一般描述

Polymethacrylate-based microparticles (size: 20 μm) are a size standard, ideal to determine particle size distribution (PSD) profile of a particle system.

应用

Applicable for calibrating and validating particle size analyzers.
It can be used to:

  • count and differentiate microscale particles using Coulter-type sensor
  • detect and measure the micropolymethacrylate-laden analytes

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

The exact values for particle size and standard deviation are determined for each lot and may be found on the certificate of analysis. These values are determined with an accuracy of 0.01 μm (Coulter Multisizer). Polymethacrylate based particles have a narrow size distribution and spherical shape. They are stable at temperatures of up to 100 ℃ Density is 1.22 g/cm3. The surface is negatively charged. Good biocompatibility and reduced nonspecific protein binding are characteristic.

基本信息

MDL编号MFCD00198073
NACRESNA.24

产品性质

等级analytical standard
质量水平100
形式particles
suspension
浓度10% (solids)
粒径20 μm std dev <0.5 μm, coeff var <2%
格式neat
储存温度2-8℃

安全信息

储存分类代码12 - Non Combustible Liquids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves

SUPELCO

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