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Safety Information

91835

Supelco

Silica gel on TLC Alu foils

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

Synonym(s):

TLC Silica Gel on Aluminum Sheets

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About This Item

UNSPSC Code:
41115711
NACRES:
NC.07
L × W:
5 cm × 10 cm
layer thickness:
200 μm
feature:
binder Organic Polymer
fluorescent indicator
pore size:
60 Å medium pore diameter

material

aluminum support
silica gel 60 matrix

Quality Level

100

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

11 - 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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

91835-50EA:
91835-1EA:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ9961
BCCG5199
BCCH0773
BCCD5879
BCBZ5809

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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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