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2,2-Diphenyl-1-picrylhydrazyl (free radical)
Supplier:
Thermo Scientific Chemicals
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.
Catalog Number:
(80512-444)
Supplier:
MilliporeSigma
Description:
DPPH, Free Radical, is a cell-permeable, stable free radical that acts as a hydrogen radical scavenger.
Catalog Number:
(102843-632)
Supplier:
Matrix Scientific
Description:
2,2-Diphenyl-1-picrylhydrazyl (free radical) ≥97%
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
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
is still displayed and you need assistance, please call us at 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
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