You Searched For: Aluminium+oxide,+\\u03B1-phase


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Supplier: Honeywell Chemicals
Description: Aluminium oxide activated basic Brockmann Grade I ~150 mesh, Fluka™
Supplier: Thermo Fisher Scientific
Description: Praseodymium(III) nitrate hydrate is used in fluorescent display tubes and phosphors. It is also used in the ultrasonic synthesis of phase-pure praseodymium molybdate. It plays a major role in the solvothermal process for formation of doped lanthanide oxysulfide
Supplier: Honeywell Chemicals
Description: Aluminium oxide activated neutral Brockmann Grade I ~150 mesh, Fluka™

Supplier: VWR Collection
Description: Modified silica layers are, depending on the modification, suitable for polar to unpolar eluents or eluent mixtures.

Catalog Number: (V558-10)
Supplier: MACRON AVANTOR BRAND
Description: Tetrahydrofuran ≥99.8%, UltimAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
UOM: 1 * 4 L

Catalog Number: (ICNA0207895)
Supplier: MP Biomedicals
Description: MP EcoChrom TM aluminum oxide, acid technical A is used for isolation of alkaloids, glycosides, active substances from plants, vitamins, hormones and antibiotics, dehydration of organic solvents, purification of enzymes, removal of terpenes, peroxides, pyrogens from injectable solutions and infusions.
UOM: 1 * 50 kg


Supplier: MACHEREY-NAGEL
Description: Aluminium oxide adsorbents for column chromatography.

Catalog Number: (2858-25)
Supplier: MACRON AVANTOR BRAND
Description: Tetrahydrofuran ≥99.8%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
UOM: 1 * 2,5 L

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: Retsch GmbH
Description: Grinding balls, Sintered aluminium oxide, Ø: 20 mm

Catalog Number: (SPCMA1107-12KG)
Supplier: Spectrum Chemical
Description: Aluminum Potassium Sulfate, Crystal, FCC is commonly used as an additive to baking powder to provide a second leavening phase at high temperatures. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
UOM: 1 * 12 kg


Supplier: Merck
Description: With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in 'gradient grade' as well as 'isocratic grade'. This minimises the gradient effect of the solvent involved.

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Catalog Number: (ENZOADIKAMSA100E)
Supplier: ENZO LIFE SCIENCES
Description: Researchers cloned DJ-1 protein, consisting of 189 amino acids, from a HeLa cell cDNA library as a oncogene which weakly transformed NIH3T3 cells. Cotransfection with ras or c-myc enhances transformation by DJ-11. DJ-1 expression is induced by growth signals, and it is translocated from the cytoplasm to the nucleus during the S phase without the presence of any nuclear localization signals. In addition to its potential involvement in ras-mediated signal transduction pathways, DJ-1 is known to regulate transcription of androgen-responsive genes, and is sensitive to oxidative stress. DJ-1 is ubiquitously expressed in various human tissues including the brain, with high expression in astrocytes of the frontal cortex and substantia nigra. Homozygous mutations in the DJ-1 gene have been shown to cause early-onset autosomal recessive Parkinson’s disease.
UOM: 1 * 100 µG

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Supplier: MACHEREY-NAGEL
Description: CHROMABOND® Alox is a high pure aluminium oxide for SPE.

Supplier: Thermo Fisher Scientific
Description: Cerium(III) acetate is used in combination with bromide ion, catalyzes the liquid-phase auto-oxidation of cresols. It is used in glass manufacturing, glass Polishing, optical Glass making and polishing, pigments, pharma, Speciality chemicals electronic, oaint and driers, dyes and pigments, paper industries etc.
Supplier: Thermo Fisher Scientific
Description: It is used as a general purpose acidic flux for fusing basic oxides, carbonates, alumino-silicates, glass, ceramics, cement steel, aluminium, concrete mixes, soils, magnesites, bauxites, rare earth oxides and also for dissolution of samples containing a high concentration of basic oxides, carbonate rocks and aluminosilicates.
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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
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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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