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You Searched For: Boc-3-nitro-D-phenylalanine


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4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-hydroxy-TEMPO, TEMPOL), Millipore®

Catalog Number: (581500-500)
Supplier: Merck Millipore (Calbiochem‎)
Description: 4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-hydroxy-TEMPO, TEMPOL), Millipore®
UOM: 1 * 500 mg
Image Unavailable-MOLE73749999-5G

4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-hydroxy-TEMPO, TEMPOL, free radical)

Catalog Number: (MOLE73749999-5G)
Supplier: Molekula
Description: 4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy (4-hydroxy-TEMPO, TEMPOL)
UOM: 1 * 5 g

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

Image Unavailable-BLDPBD99812-5G

4-Oxo-2,2,6,6-tetramethylpiperidine-1-oxyl 98%

Catalog Number: (BLDPBD99812-5G)
Supplier: BLD PHARMATECH GMBH
Description: 4-Oxo-2,2,6,6-tetramethylpiperidine-1-oxyl 98%
UOM: 1 * 5 g
Image Unavailable-APOSOR930328-25G

4-Oxo-2,2,6,6-tetramethylpiperidine-1-oxyl 95%

Catalog Number: (APOSOR930328-25G)
Supplier: APOLLO SCIENTIFIC
Description: 4-Oxo-2,2,6,6-tetramethylpiperidine-1-oxyl 95%
UOM: 1 * 25 g
Image Unavailable-44150.MD

2,2-Diphenyl-1-picrylhydrazyl (free radical) ≥95%

Supplier: Alfa Aesar
Description: 2,2-Diphenyl-1-picrylhydrazyl is used as a sensitive colorimetric free radical scavenger. It serves as a general antioxidant detector. It is utilized to monitor chemical reactions involving radicals as well as a standard of the position and intensity of electron paramagnetic resonance signals. Further, it is employed in the quantitative determination of aliphatic and aromatic thiols by indirect spectroscopy and for photometric determination of tocopherol.

Image Unavailable-01872-1MG

CYPMPO ≥97% for ESR-spectroscopy, Supelco®

Catalog Number: (01872-1MG)
Supplier: Merck
Description: CYPMPO is designed for radical detection. It is a free radical spin trap with excellent trapping capabilites toward hydroxyl and superoxide radicals in biological and chemical systems.
UOM: 1 * 1 mg
Image Unavailable-L15068.MF

3-Carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl ≥97% free radical

Supplier: Alfa Aesar
Description: 3-Carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl ≥97% free radical

Image Unavailable-D1054-2MG

Dihydrorhodamine 123 ≥95% (by HPLC), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Dihydrorhodamine 123 has been used for the detection of free intracellular radicals or ROS (reactive oxygen species).

Image Unavailable-A17381.03

Carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy 99% free radical

Supplier: Alfa Aesar
Description: Carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy 99% free radical

Image Unavailable-P4544-5G

5-Ethylphenazinium ethyl sulphate ≥95%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phenazine ethosulfate is a cationic dye and a chemical electron acceptor. It is used in dye-linked enzyme assays. At a high pH, the dye produces free radicals, which may be the actual electron acceptors.

Image Unavailable-APOSOR24671-250MG

2,2,5,5-Tetramethyl-3-pyrrolin-1-oxyl-3-carboxylic acid free radical

Supplier: APOLLO SCIENTIFIC
Description: 2,2,5,5-Tetramethyl-3-pyrrolin-1-oxyl-3-carboxylic acid free radical

Image Unavailable-92688-100MG

5,5-Dimethyl-1-pyrroline-N-oxide ≥98.0% (by GC) for ESR-spectroscopy, Supelco®

Catalog Number: (92688-100MG)
Supplier: Merck
Description: 5,5-Dimethyl-1-pyrroline N-oxide is a reagent generally used either as a free-radical spin-trapping agent, or electrophilic component during the synthesis of pyrrolidine derivatives. It may also be considered as 1,3-dipole in cycloaddition processes.
UOM: 1 * 100 mg
Product Image-K833-100TABS

Ammonium peroxodisulphate (APS) 150 mg, tablets, Biotechnology Grade

Catalog Number: (K833-100TABS)
Supplier: VWR Chemicals
Description: Ammonium persulphate forms free radicals when dissolved in water, which initiate polymerisation of acrylamide solutions.
UOM: 1 * 100 Tablet
Image Unavailable-APOSOR8125T-10MG

Carboxy-PTIO potassium salt

Supplier: APOLLO SCIENTIFIC
Description: A water soluble, stable free radical that reacts stoichiometrically with NO.

Image Unavailable-CAYM21702-5

Propylphosphonic acid ≥98%, crystalline solid

Supplier: Cayman Chemical
Description: Propylphosphonic acid is a compound that is highly susceptible to degradation by radical species. It is used to investigate the inactivation of <i>A. hydrophila</i> by free radicals produced spontaneously in oxidizing iron-containing groundwaters and also to to identify toxic nerve agents in water samples.

Image Unavailable-H59611.14

4,4′-Azo-bis(4-cyanovaleric acid), (∼18% H₂O) 98%

Supplier: Alfa Aesar
Description: 4,4'-Azobis(4-cyanovaleric acid) is used as a free radical imitator in polymer synthesis such as polyvinyl chloride, polyacrylonitrile, polyvinyl alcohol, and synthetic fibres.

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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.
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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