60761
Nano-Silica gel RP-18W on Alu-foil
suitable for HPTLC, fluorescent indicator, aluminum cards
Synonym(s):
DC-Alufoils-Nano-silica gel RP-18W
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About This Item
UNSPSC Code:
41115711
NACRES:
NB.21
Recommended Products
form
aluminum cards
Quality Level
feature
binder Organic
fluorescent indicator
manufacturer/tradename
Sigma-Aldrich
technique(s)
HPTLC: suitable
thin layer chromatography (TLC): suitable
L × W
20 cm × 20 cm
layer thickness
150 μm
150 μm
particle size
≥8 μm
pore size
60 Å medium pore diameter
operating pH range
2-10
General description
Nanotechnology led to the production of nanosized synthetic crystalline form silica. Nanosilica can be synthesized using reverse microemulsion, flame synthesis and sol-gel methods. Organic-inorganic hybrid materials enhance the mechanical and calorific properties which attribute nanoeffect and schemical coalescents between nanoparticles and polymer. Silica nanocomposite is widely used in the building fields. Uniform distribution of nano-silica in the polymer improves the strength, abrasion-resistance. Nano-silica was prepared by sol-gel technique. RP-18W plates are used in 2D TLC (two-dimensional thin layer chromatography) systems to develop reversed-phase chromatograms are produced.
Application
Nano-Silica gel RP-18W on Alu-foil may be used for TLC, 2D-TLC and HPTLC.
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
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Polyacrylate/silica nanocomposite materials prepared by sol-gel process.
Ma, Jian-Zhong, Jing Hu, and Zhi-Jie Zhang.
Eur. Polymer J., 43, 4169-4177 (2007)
Separation of phenolic compounds by NP and RP two-dimensional thin layer chromatography on connected plates
Hawryl, Miroslaw A., and Monika Waksmundzka-Hajnos.
Journal of Planar Chromatography--Modern TLC, 19, 92-97 (2006)
Synthesis of silica nanoparticles by sol-gel: size-dependent properties, surface modification, and applications in silica-polymer nanocomposites-a review
Rahman, Ismail Ab, and Vejayakumaran Padavettan.
Journal of Nanomaterials, 8, 1-15 (2012)
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