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60761

Supelco

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

form

aluminum cards

Quality Level

100

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

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ0437
BCCD5877
BCBS5339V
341204/1

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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)
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)
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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