Skip to Content
Merck
All Photos(1)

Documents

99577

Supelco

Silica gel on TLC-PET foils

with fluorescent indicator 254 nm, silica gel 60 matrix

Synonym(s):

Poly TLC Plates: Silica w/o Fluorescence

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41115711
NACRES:
NC.07

material

PET support
silica gel 60 matrix

quality

with fluorescent indicator 254 nm

feature

binder Organic Polymer
fluorescent indicator

packaging

pkg of 25 sheets

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

60 Å medium pore diameter

Looking for similar products? Visit Product Comparison Guide

General description

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

Application

Silica gel on TLC-PET foils was 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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Silica gel on TLC plates L × W 5 cm × 10 cm, with fluorescent indicator 254 nm

Supelco

60763

Silica gel on TLC plates

Chemical degradation of poly (ethylene terephthalate).
Abdelaal, Magdy Y., Tariq R. Sobahi, and Mohamed SI Makki.
International Journal of Polymeric Materials, 57, 73-80 (2008)
A Minarini et al.
Neuropharmacology, 62(2), 997-1003 (2011-10-29)
Alzheimer's disease (AD) is the most common cause of dementia, clinically characterized by loss of memory and progressive deficits in different cognitive domains. An emerging disease-modifying approach to face the multifactorial nature of AD may be represented by the development
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)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service