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Image Unavailable-43091.A1

Silicon dioxide in ethylene glycol, colloidal dispersion

Catalog Number: (43091.A1)
Supplier: Thermo Fisher Scientific
Description: Silicon dioxide in ethylene glycol, colloidal dispersion
UOM: 1 * 1 kg

MSDS Certificates


Image Unavailable-ICNA0204662

Silicon dioxide, Ecochrom™ 63-200 µm (Pore size 60 Å)

Catalog Number: (ICNA0204662)
Supplier: MP Biomedicals
Description: Silicon dioxide, Ecochrom™ 63-200 µm (Pore size 60 Å)
UOM: 1 * 500 g

MSDS


Image Unavailable-ICNA0202809

Silicon dioxide 200-500 µm

Catalog Number: (ICNA0202809)
Supplier: MP Biomedicals
Description: 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.

MP EcoChrom™ Silica, the chemical compound silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with the chemical formula SiO2 with a mean pore size of 60Å and particles size of 200-500μm. MP silica are free of particles outside the standard range. The irregular shape of MP Silica permits the easy packing of column permeability and plate number. They allow easy switching from one sieve cut to another, offering an easy way to change the chromatographic methods. It has been known for its hardness since ancient times. Silica is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms.
UOM: 1 * 25 kg
Image Unavailable-ICNA0204660

Silicon dioxide

Catalog Number: (ICNA0204660)
Supplier: MP Biomedicals
Description: Specific Surface Area: 500-600 m2/g
Particle Size: 63-100 µm
Weight: 0.4-0.5 g/ml pH: 7.0
UOM: 1 * 25 kg
Image Unavailable-ICNA0202826

Silicon dioxide, Ecochrom™ 32-63 µm

Catalog Number: (ICNA0202826)
Supplier: MP Biomedicals
Description: Silicon dioxide, Ecochrom™ 32-63 µm
UOM: 1 * 25 kg
Image Unavailable-ICNA0202747

Silicon dioxide, MP Ecochrom™, active

Catalog Number: (ICNA0202747)
Supplier: MP Biomedicals
Description: MP EcoChrom™ Silica is used in adsorption and partition chromatography. It is not only suitable for separation of non-polar substances but also for solvent purification and all other applications where it is necessary to remove small quantities of polar impurities from a non-polar matrix.
UOM: 1 * 500 g
Image Unavailable-ICNA0204667

Silicon dioxide, Ecochrom™ 63-200 µm (Pore size 60 Å)

Catalog Number: (ICNA0204667)
Supplier: MP Biomedicals
Description: Silicon dioxide, Ecochrom™ 63-200 µm (Pore size 60 Å)
UOM: 1 * 25 kg
Image Unavailable-ICNA0202769

Silicon dioxide, MP EcoChrom™, active

Catalog Number: (ICNA0202769)
Supplier: MP Biomedicals
Description: MP EcoChrom™ Silica is used in adsorption and partition chromatography. It is not only suitable for separation of non-polar substances but also for solvent purification and all other applications where it is necessary to remove small quantities of polar impurities from a non-polar matrix.
MP EcoChrom™ Silica is an oxide of silicon+CS75.
UOM: 1 * 500 g
Image Unavailable-ICNA0202827

Silicon dioxide, Ecochrom™ 32-63 µm

Catalog Number: (ICNA0202827)
Supplier: MP Biomedicals
Description: Silicon dioxide, Ecochrom™ 32-63 µm
UOM: 1 * 2,5 kg
Image Unavailable-ICNA0202071

Silicon dioxide, Silitech

Catalog Number: (ICNA0202071)
Supplier: MP Biomedicals
Description: Mean Pore Size: 60Å
Particle Size: 32-63 µm
UOM: 1 * 25 kg
Image Unavailable-SIAL204358-20G

Silicon dioxide, Sigma-Aldrich®

Supplier: Merck
Description: Silicon dioxide, Sigma-Aldrich®

Image Unavailable-SIAL342831-100G

Silicon dioxide, Sigma-Aldrich®

Supplier: Merck
Description: Silicon dioxide, Sigma-Aldrich®

Image Unavailable-SIAL637246-250G

Silicon dioxide, Sigma-Aldrich®

Supplier: Merck
Description: Silicon dioxide, Sigma-Aldrich®

Image Unavailable-SIAL85356-100G

Silicon dioxide, Sigma-Aldrich®

Catalog Number: (SIAL85356-100G)
Supplier: Merck
Description: Silicon dioxide, Sigma-Aldrich®
UOM: 1 * 100 g
Image Unavailable-SIAL342890-1KG

Silicon dioxide, Sigma-Aldrich®

Supplier: Merck
Description: Silicon dioxide, Sigma-Aldrich®

Image Unavailable-SIAL420794-1L

Silicon dioxide 30% in water, colloidal dispersion, LUDOX® SM, Sigma-Aldrich®

Supplier: Merck
Description: Silicon dioxide 30% in water, colloidal dispersion, LUDOX® SM, Sigma-Aldrich®

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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