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You Searched For: 4,7-Dimethyl-1,10-phenanthroline


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Product Image-HACHLPV2115T98002

pH meters, bench, sensION™+ pH31

Supplier: Hach
Description: This pH meter fulfils all the requirements for routine measurements in industry and education.

Image Unavailable-SIAL720410-1G

3,5-Dimethylisoxazole-4-boronic acid, Sigma-Aldrich®

Catalog Number: (SIAL720410-1G)
Supplier: Merck
Description: 3,5-Dimethylisoxazole-4-boronic acid, Sigma-Aldrich®
UOM: 1 * 1 g
Image Unavailable-REST36295

Pharmaceutical residual solvents, USP <467> singles

Supplier: Restek
Description: The United States Pharmacopeia (USP)<467> residual solvents is a widely used compendial method intended for identifying and quantifying residual solvents in drug substances, drug products, and excipients.

Product Image-REST33001

Isocyanates singles

Supplier: Restek
Description: OSHA 47 is for 4,4'-methylenediphenyl isocyanate (4,4'-MDI) in indoor air, and NIOSH Method 5522 is for 2,4-TDI; 2,6-TDI; 4,4'-MDI; and 1,6-hexamethylene diisocyanate (1,6-HDI) in air. Restek offers the 1,-(2-pyridyl)piperzine (1-2pp) derivative.

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3,5-Dimethylisoxazole-4-boronic acid

Supplier: COMBI-BLOCKS
Description: 3,5-Dimethylisoxazole-4-boronic acid

Image Unavailable-468912500.

Cepharanthine 95%

Supplier: Thermo Fisher Scientific
Description: Cepharanthine 95%

New Product

Image Unavailable-EHERCA17923820

Vitamin A acetate

Catalog Number: (EHERCA17923820)
Supplier: EHRENSTORFER
Description: Vitamin A acetate
UOM: 1 * 100 mg
Image Unavailable-EDQMR0300000

Vitamin A acetate

Catalog Number: (EDQMR0300000)
Supplier: EDQM
Description: Vitamin A acetate
UOM: 1 * 500 mg
Image Unavailable-SIALR7882-1G

Vitamin A acetate, Sigma-Aldrich®

Supplier: Merck
Description: Vitamin A acetate, Sigma-Aldrich®

Image Unavailable-468801000.

Meisoindigo

Catalog Number: (468801000.)
Supplier: Thermo Fisher Scientific
Description: Meisoindigo
UOM: 1 * 100 mg

New Product


Image Unavailable-SPCMV1257-25KGBL

Vitamin A acetate USP

Catalog Number: (SPCMV1257-25KGBL)
Supplier: Spectrum Chemical
Description: BSE/TSE statement (available upon request)
Allergen statement (available upon request)
UOM: 1 * 25 kg
Image Unavailable-MOLE73626632-5G

Methyl 2,4-dihydroxy-3,6-dimethylbenzoate

Catalog Number: (MOLE73626632-5G)
Supplier: Molekula
Description: Methyl-2,4-dihydroxy-3,6-dimethylbenzoate
UOM: 1 * 5 g

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-CAYM15771-50

Metamizole ≥98%, crystalline solid

Supplier: Cayman Chemical
Description: Metamizole (sodium salt) is a nonopioid prodrug that is rapidly hydrolyzed to the metabolites 4-methylaminoantipyrine (MAA) and 4-aminoantipyrine (AA), which have analgesic and antipyretic effects. MAA has been shown to inhibit COX activity 8-9-fold more potently than AA (COX-1: IC<sub>50</sub><sup>S</sup>= 2,6 and 20,8 µM, respectively, and COX-2: IC<sub>50</sub><sup>S</sup>= 4,7 and 41,8 µM, respectively). These metabolites can be further acylated with arachidonic acid to form compounds that can bind to central and peripheral cannabinoid (CB<sub>1</sub> and CB<sub>2</sub>) receptors and TRPV1 receptors at low micromolar concentrations.

Image Unavailable-ICNA0210325780

Vitamin A acetate, ~500,000 IU/gm, yellow powder

Supplier: MP Biomedicals
Description: The product contains vitamin A acetate (approximately 21%) finely dispersed in a starch-coated matrix of gelatin (approximately 60%), sucrose (approximately 14%) and corn starch (approximately 5%). BHT and BHA are added as antioxidants.

Image Unavailable-SIAL301841-1G

1,7-Phenanthroline, Sigma-Aldrich®

Catalog Number: (SIAL301841-1G)
Supplier: Merck
Description: 1,7-Phenanthroline, Sigma-Aldrich®
UOM: 1 * 1 g
Image Unavailable-ICNA0219511090

Clostridium histolyticum Collagenase type IV (from Clostridium histolyticum), MP Biomedicals

Supplier: MP Biomedicals
Description: Activators: Ca²⁺ is required. Inhibitors: Metal chelating agents such as cysteine, EDTA or o-phenanthroline but not DFP. It is also inhibited by a2-macroglobulin - a large plasma glycoprotein. The human skin enzyme is inhibited by human serum but granulocyte collagenase is not. Human serum contains a2-macroglobulin and a1-antitrypsin that may inhibit certain collagenases.

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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 0800 22 33 44
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Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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