Merck
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91835

Supelco

Silica gel on TLC Alu foils

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

NACRES:
NC.07

Quality Level

material

aluminum support
silica gel 60 matrix

quality

with fluorescent indicator 254 nm

feature

binder Organic Polymer
fluorescent indicator

packaging

pkg of 50 sheets

manufacturer/tradename

Sigma-Aldrich

technique(s)

thin layer chromatography (TLC): suitable

L × W

5 cm × 10 cm

layer thickness

200 μm

particle size

8.0-12.0 μm

pore size

60 Å medium pore diameter

General description

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.

Application

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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