Merck

91835

Supelco

TLC 铝箔上的硅胶

with fluorescent indicator 254 nm, silica gel 60 matrix, L × W 5 cm × 10 cm

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NACRES:
NC.07

物料

aluminum support
silica gel 60 matrix

质量水平

质量

with fluorescent indicator 254 nm

特点

binder Organic Polymer
fluorescent indicator

包装

pkg of 50 sheets

manufacturer/tradename

Sigma-Aldrich

technique(s)

thin layer chromatography (TLC): suitable

长度 × 宽度

5 cm × 10 cm

层厚度

200 μm

粒径

8.0-12.0 μm

孔径

60 Å medium pore diameter

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608006077860805
Supelco

Supelco

91835

TLC 铝箔上的硅胶

Supelco

Supelco

60800

含F254指示剂TLC铝板

Supelco

Supelco

60778

含F254指示剂TLC铝板

Supelco

Supelco

60805

TLC 铝箔上的硅胶

feature

binder Organic Polymer, fluorescent indicator

feature

binder Organic Polymer, fluorescent indicator

feature

binder Organic Polymer, fluorescent indicator

feature

binder Organic Polymer, fluorescent indicator: no

packaging

pkg of 50 sheets

packaging

pkg of 20 ea

packaging

pkg of 25 ea

packaging

pkg of 25 sheets

technique(s)

thin layer chromatography (TLC): suitable

technique(s)

thin layer chromatography (TLC): suitable

technique(s)

thin layer chromatography (TLC): suitable

technique(s)

thin layer chromatography (TLC): suitable

layer thickness

200 μm

layer thickness

200 μm

layer thickness

200 μm

layer thickness

200 μm

pore size

60 Å medium pore diameter

pore size

60 Å medium pore diameter

pore size

60 Å medium pore diameter

pore size

60 Å medium pore diameter

一般描述

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 widely used as layer material for TLC. Plaster of Paris is generally used as binding agent to hold silica gel firmly to the TLC plates. Silica gel is applied as sorbent to the aluminium foils.

应用

Silica gel on TLC Alu foils may be used to perform thin layer chromatography.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Joseph C. Touchstone
Practice of Thin Layer Chromatography (1992)
A simple method for production of pure silica from rice hull ash
Kalapathy, U., A. Proctor, and J. Shultz.
Bioresource Technology, 73, 257-262 (2000)
Silica gel supported zirconocene dichloride/methylalumoxane catalysts for ethylene polymerization: Effects of heterogenation on activity, polymer microstructure and product morphology.
Janiak, Christoph, and Bernhard Rieger.
Angew. Makromol. Chem., 215, 47-57 (1994)

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