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product name
Amberlite™ XAD4,
form
beads
autoignition temp.
800 °F
technique(s)
LPLC: suitable
surface area
750 m2/g
loss
~55% loss on drying, 110 °C
matrix
styrene-divinylbenzene
matrix active group
polymer
particle size
20-60 mesh
pore size
~0.98 mL/g pore volume
100 Å mean pore size
density
1.02 g/mL (true wet)(lit.)
1.08 g/mL (skeletal)(lit.)
separation technique
reversed phase
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General description
Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.
Application
Amberlite XAD-4 has been used in the clean-up procedure prior to high performance liquid chromatography-evaporative laser scattering detector (HPLC-ELSD) analysis of mycotoxin fumonisins in corn products. It has also been used as a solid sorbent to trap imidacloprid and its metabolite 6-chloronicotinic acid from greenhouse air prior to their determination by HPLC coupled to diode array detector (DAD).
Polyaromatic adsorbent for small hydrophobic compounds, surfactants, pharmaceutical manufacturing, phenols, chlorinated organics, pesticide removal and recovery, and organic removal from aqueous food streams.
Other Notes
Two particle sizes are available:
Mesh 20-60 are Cat. Nos. 20276, 10358, XAD4
Mesh 20-50 is Cat. No. 06444
Mesh 20-60 are Cat. Nos. 20276, 10358, XAD4
Mesh 20-50 is Cat. No. 06444
Legal Information
Amberlite is a trademark of DuPont de Nemours, Inc.
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Analysis of mycotoxin fumonisins in corn products by high-performance liquid chromatography coupled with evaporative light scattering detection.
Wang J, et al.
Food Chemistry, 107(2), 970-976 (2008)
Sevgi Kocaoba et al.
Bioresource technology, 102(17), 8035-8039 (2011-07-09)
The present work proposes the use of Pleurotus ostreatus immobilized on Amberlite XAD-4 as new biosorbent in trace metal determination. The effects of experimental parameters, such as "pH and flow rate of sample solution, amount of solid phase, eluent type
Mohammad Zubair Alam et al.
Ecotoxicology and environmental safety, 73(7), 1620-1628 (2010-08-06)
The tannery effluents at Kanpur (India) have been in use for irrigation since last many years, polluting soil directly while ground water and food crops indirectly. Gas chromatography-mass spectrometric analysis of the test samples revealed the presence of organic compounds
Aminul Islam et al.
Environmental monitoring and assessment, 185(3), 2691-2704 (2012-07-20)
Nascent Amberlite XAD-4 has been used as the polymeric support for the synthesis of a stable extractor of metal ions, by incorporating phthalic acid through azo bridging. Elemental analyses and infra-red spectral and thermal studies were carried out for its
Imam Bakhsh Solangi et al.
Journal of hazardous materials, 171(1-3), 815-819 (2009-07-18)
Fluoride in drinking water above permissible level is responsible for human being affected by skeletal fluorosis. In this study, Amberlite XAD-4 has been modified by introducing amino group onto the aromatic ring for its application in fluoride remediation. Characterization of
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