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MP Silica Plates F254 20 X 20

MP Silica Plates F254 20 X 20

Synonyms Silica; Dioxosilane; Amorphous silica; Crystalline silica; Silicon dioxide

CAS Number: 7631-86-9 Molecular Formula: SiO2 Molecular Weight: 60.08

EC Number: 231-545-4 MDL Number: MFCD00011232

Packaging size: 20 plates

SKU 0204621
Price:
$372.55
In Stock
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Description

Product Description

MP EcoChrom™ Silica Plates, cover a wide range of Thin-Layer Chromatography applications. Their uniform surface makes MP silica plates suitable for quantitative densitometric UV/VIS evaluation. They are available without any fluorescent indicator or with fluorescent indicators for 254 nm or for 254 and 366 nm activation wavelength.

Application Notes

MP EcoChrom™ SILICA is used as a suspending and thickening agent in pharmaceutical.A silica-based aerogel was used in the Stardust spacecraft to collect extraterrestrial particles. Silica is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes. As hydrophobic silica it is used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. SiO2 has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. In the majority of silicates, the Si atom shows tetrahedral coordination, with 4 oxygen atoms surrounding a central Si atom.

Key Applications

Chromatography | Chemical Synthesis

Specifications
SKU 0204621
Application Notes MP EcoChrom™ SILICA is used as a suspending and thickening agent in pharmaceutical.A silica-based aerogel was used in the Stardust spacecraft to collect extraterrestrial particles. Silica is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes. As hydrophobic silica it is used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. SiO2 has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. In the majority of silicates, the Si atom shows tetrahedral coordination, with 4 oxygen atoms surrounding a central Si atom.
Boiling Point 2230 °C(Lit.)
Chemical Class Silica
Density ca. 2 g/cm³ at 20 °C
Dimensions 20 cm × 20 cm × 0.5 mm
EC Number 231-545-4
Format Plates
Hazard Statements H317
Applications Chromatography | Chemical Synthesis
Mean Pore Size 60Å
Melting Point 1710 °C(Lit.)
Molecular Formula SiO2
Molecular Weight 60.08
Pack Size 20 plates
Personal Protective Equipment Use personal protective equipment and Avoid contact with skin and eyes
Physical Appearance Silica Plates
RTECS Number EU8655000
Solubility Insoluble in water.
Storage and Handling Store at Room Temperature (15-30 °C).
Vapor Pressure 13.3 hPa at 1732 °C(Lit.)