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Silica gel on TLC Al foils

Name: Silica gel on TLC Al foils
Brand: SUPELCO

with fluorescence indicator 254 nm

Synonym(s):

Silica gel coated aluminum TLC sheets

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About This Item

NACRES:

NC.07

UNSPSC Code:

41115711

Pricing and availability is not currently available.

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Properties

Quality Segment

100

material

aluminum support, silica gel 60 matrix

feature

binder Polymeric, fluorescent indicator

packaging

pkg of 25 ea

manufacturer/tradename

Sigma-Aldrich

technique(s)

thin layer chromatography (TLC): suitable

L × W

20 cm × 20 cm

layer thickness

200 μm

particle size

8.0-12.0 μm

pore size

0.75 mL/g pore volume, 60 Å mean pore size

Description

General description

Outstanding wettability (even for 100% aqueous visualisation reagents)
Easy and precise cutting (no flaking of silica)
Excellent separation efficiency and reproducibility from batch to batch

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 used as sorbent which is applied to aluminium foils.

Application

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

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This Item	70643	60800	60778
Supelco 56524 Silica gel on TLC Al foils	Supelco 70643 Silica gel on TLC Al foils	Supelco 60800 Silica gel on TLC Al foils	Supelco 60778 Silica gel on TLC Al foils
description with fluorescence indicator 254 nm	description silica gel 60 matrix, L × W 4 cm × 8 cm, with fluorescent indicator 254 nm	description silica gel 60 matrix, L × W 10 cm × 20 cm, with fluorescent indicator 254 nm	description silica gel 60 matrix, with fluorescent indicator 254 nm
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
pore size 0.75 mL/g pore volume, 60 Å mean pore size	pore size 60 Å medium pore diameter	pore size 60 Å medium pore diameter	pore size 60 Å medium pore diameter
feature binder Polymeric, fluorescent indicator	feature binder Organic Polymer, fluorescent indicator	feature fluorescent indicator, binder Organic Polymer	feature fluorescent indicator, binder Organic Polymer
material aluminum support, silica gel 60 matrix	material aluminum support, silica gel 60 matrix	material silica gel 60 matrix, aluminum support	material silica gel 60 matrix, aluminum support
manufacturer/tradename Sigma-Aldrich	manufacturer/tradename Sigma-Aldrich	manufacturer/tradename Sigma-Aldrich	manufacturer/tradename same as 1.05554 (manufactured at Merck KGaA, Darmstadt, Germany)
packaging pkg of 25 ea	packaging pkg of 50 sheets	packaging pkg of 20 ea	packaging pkg of 25 ea

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Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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