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Catalog Number: (21012.297)
Supplier: VWR Chemicals
Description: Aluminium oxide activated basic for chromatography
UOM: 1 * 1 kg

Catalog Number: (0539-01)
Supplier: Avantor
Description: Aluminium oxide basic, powder, BAKER ANALYZED® Brockmann Activity Grade I for chromatography, J.T.Baker®
UOM: 1 * 500 g

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Supplier: Thermo Scientific
Description: Aluminium oxide activated basic HPLC flash grade
Supplier: Thermo Scientific
Description: Aluminium oxide activated basic ≥99.9995% Brockmann Grade I 58 angstroms
Supplier: Honeywell Chemicals
Description: Aluminium oxide activated basic Brockmann Grade I ~150 mesh, Fluka™
Supplier: Thermo Scientific
Description: Aluminium oxide basic Brockmann Grade I 40-300 µm, 60A for chromatography
Supplier: Thermo Scientific
Description: Aluminium oxide basic for TLC
Catalog Number: (ICNA0204568)
Supplier: MP Biomedicals
Description: MP EcoChrom™ Alumina B, Activity Super I available as basic alumina is commonly used for purification processes of all kinds, including sample preparation for pesticides, and environmental analysis, solvent purification and all kinds of chromatography, requiring the highest precision and reproducibility.
UOM: 1 * 500 g

MSDS


Supplier: Thermo Scientific
Description: Aluminium oxide superactivated basic Grade I
Supplier: Thermo Scientific
Description: Aluminium oxide basic 32-63 µm APS HPLC flash grade
Supplier: Merck
Description: Merck TLC aluminium oxide plates use neutral or basic aluminium oxide of 60 or 150 Å pore size with or without fluorescent indicator to suit different application needs. Under aqueous conditions, basic compounds can be best separated on basic aluminium oxide plates, while neutral compounds are best separated on neutral plates.
Supplier: MERCK PRODUCTION CHEMICALS
Description: The aluminium oxide crystal structure comprises octahedrally and tetrahedrally coordinated aluminium coupled by oxygen atoms. The aluminium oxide surface is covered by free hydroxyl groups. There are different acidic and basic centers (Broenstedt acid, Lewis acid and Lewis basic centers) that result in anion and cation exchange properties. Aluminium oxide exhibits a higher pH-stability than silica gel, especially in the alkaline range. Aluminium oxide occurs in various crystal modifications resulting in different pore diameters.
Supplier: Merck
Description: Brockmann aluminum oxides are suitable for column chromatography and adsorptive filtration. Aluminum oxides are generally used as solid support phases in solid phase extraction (SPE)-based clean-up procedures employed in chromatographic methods

Supplier: Thermo Scientific
Description: Aluminium oxide activated neutral Brockmann Grade II
Supplier: Thermo Scientific
Description: Aluminium oxide activated acidic Brockmann Grade I 58 angstroms
Supplier: Thermo Scientific
Description: Aluminium oxide activated neutral Brockmann Grade I 58 angstroms
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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 on +353 1 88 22222.
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 on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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