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位置:首页 > 品牌 > SUPELCO > 聚乙烯 TLC 层析板:硅胶不含荧光指示剂

Silica gel on TLC-PET foils

薄层色谱 PET 箔上的硅胶

品牌
Supelco
货号
99577
规格纯度
with fluorescent indicator 254 nm, silica gel 60 matrix
参考价格
2352.03 *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:
Silica gel on TLC-PET foils
Poly TLC Plates: Silica w/o Fluorescence
薄层色谱 PET 箔上的硅胶
聚乙烯 TLC 层析板:硅胶不含荧光指示剂
产品介绍:

产品说明

一般描述

Polyethylene terephthalate (PET) is a thermoplastic polymer resin. It is used on TLC plates as it prevents the chemical reagents to diffuse into the polymer matrix. The chemical degradation of PET is not easy. Silica gel is a rigid 3D network of colloidal silica. It is exclusively used as a support material for the active titanium(III) centers in Ziegler-Natta catalysts. Silica gel allows a controlled fragmentation resulting in the formation of uniform polymer particles with narrow particle size distribution and high bulk density. Silica gel is classified as below:
a. Aquagel - pores are filled with water
b. Xerogel - by the process of evaporation, aqueous phase in the pores are removed
c. Aerogel - solvent is removed by supercritical extraction

应用

Silica gel on TLC-PET foils was used to perform thin layer chromatography.

基本信息

NACRESNC.07

产品性质

质量水平100
物料PET support
silica gel 60 matrix
质量with fluorescent indicator 254 nm
特点binder Organic Polymer
fluorescent indicator
包装pkg of 25 sheets
manufacturer/tradenamesigma-aldrich
technique(s)thin layer chromatography (TLC): suitable
长度 × 宽度20 cm × 20 cm
层厚度200 μm
粒径8.0-12.0 μm
孔径60 Å medium pore diameter

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

SUPELCO

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