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CARB/NH2;CARB石墨化碳萃取小柱

時間:2009-2-12閱讀:2658
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Bond Elut&\#8482; Carbon, Carbon/NH2


Key Benefits
Reduced interference. For analyzing organic extracts of
solid samples such as fruits, vegetables, grains and other
foods, Bond Elut Carbon provides the best removal of
pigments like chlorophyll. The laminar structure presents
a highly polarizable surface to your sample. The result
— fewer chromatographic or mass interferences.
Excellent recovery. Bond Elut Carbon offers excellent
retention for small organics, including ones that are too
polar to retain on C18 or polymeric SPE. The non-porous
structure permits easy elution, too, so your recoveries
will be higher and your detection limits will be better.
Graphitized Carbon SPE - Analyze residues in water, fruits
and vegetables faster and with better recovery.
Introducing Varian’s newest Bond Elut products, Bond Elut
Carbon and BondElut Carbon/NH2. These SPE mini columns
are packed with ultrapure graphitized carbon particles
that have been optimized for the adsorbtion of pigments in
food, fruits and vegetables, and small organic residues in
wastewater. If you are analyzing pesticides, pollutants or
other organic residues, the powerful retention mechanisms
of Bond Elut Carbon and Bond Elut Carbon/NH2 will help
you get better results, faster.

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