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Silica gel amorphous S.A. 175-225 m²/g, fumed

Supplier: Thermo Fisher Scientific
Description: Silica gel amorphous S.A. 175-225 m²/g, fumed

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Image Unavailable-42784.18

Silica gel amorphous S.A. 105-130 m²/g, fumed_surface_treated

Supplier: Thermo Fisher Scientific
Description: Silica gel amorphous S.A. 105-130 m²/g, fumed_surface_treated

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Image Unavailable-42737.A1

Silica gel amorphous S.A. 85-115 m²/g, fumed

Supplier: Thermo Fisher Scientific
Description: Silica gel amorphous S.A. 85-115 m²/g, fumed

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Image Unavailable-42782.A1

Silica gel amorphous S.A. 205-245 m²/g, fumed_surface_treated

Supplier: Thermo Fisher Scientific
Description: Silica gel amorphous S.A. 205-245 m²/g, fumed_surface_treated

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Image Unavailable-42783.30

Silica gel amorphous S.A. 105-145 m²/g, fumed_surface_treated

Supplier: Thermo Fisher Scientific
Description: Silica gel amorphous S.A. 105-145 m²/g, fumed_surface_treated

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Product Image-15173LX

Silica gel, DAVISIL® 923 Petroleum_testing_IP_ASTM

Catalog Number: (15173LX)
Supplier: VWR Chemicals
Description: DAVISIL® 923 Chromatographic Silica is a synthetic, amorphous silica in granular form.
UOM: 1 * 1 kg

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Image Unavailable-89376.A1

Silica gel amorphous, fumed S.A. 350-420m2/g

Supplier: Thermo Fisher Scientific
Description: Silica gel amorphous, fumed S.A. 350-420m2/g

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Image Unavailable-44781.36

Silica gel amorphous 99,9 Metals basis, powder_nano

Supplier: Thermo Fisher Scientific
Description: Silica gel amorphous 99,9 Metals basis, powder_nano

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Product Image-24950.152

VWR® TECHNICAL Silica Wool (~ 9 microns)

Catalog Number: (24950.152)
Supplier: VWR Chemicals
Description: Our silica wool is made from pure fused quartz fiber: amorphous, continuous, tangled, white, odorless, with no volatile component and no shot. Length, shape and arrangement of fibers give the wool its curly appearance preventing compression of the padding and improves its desired insulating properties.
UOM: 1 * 50 g

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Product Image-22559.360

Celite® Hyflo Super-cel®, filter aid, GPR RECTAPUR®

Supplier: VWR Chemicals
Description: Diatomaceous silica for filtration.

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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
Product Image-215-6525

Airflow detection powder, Draft Checker™, SP Bel-Art

Catalog Number: (215-6525)
Supplier: Bel-Art Products, a Part of SP
Description: An amorphous ultra-fine silica powder in a handy squeezy bottle.
UOM: 1 * 1 items
Image Unavailable-ICNA0204663

Silica adsorbents for chromatography, EcoChrome™, MP Biomedicals

Catalog Number: (ICNA0204663)
Supplier: MP Biomedicals
Description: Silica is highly porous and has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. It is used as a suspending and thickening agent in pharmaceuticals. It 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.
UOM: 1 * 2,5 kg
Product Image-27623.460

Silica gel, NORMASIL 60® 40 - 63 µm

Catalog Number: (27623.460)
Supplier: VWR Chemicals
Description: Silica gel, NORMASIL 60® 40 - 63 µm
UOM: 1 * 25 kg

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Product Image-89050.292

Silica gel, blue, pearls, GPR RECTAPUR® 2 - 4 mm, with indicator

Supplier: VWR Chemicals
Description: This blue silica gel is used where products need to be protected from humidity during storage and transportation. This silica gel changes its colour from dark blue to pink when saturated.

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Product Image-84894.460

Silica gel 60, irregular 40 - 63 µm for flash chromatography

Supplier: VWR Chemicals
Description: Silica gel irregular 60, irregular 40-63 µm for flash chromatography

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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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