06444
Amberlite™ XAD4 polymeric adsorbent
20-60 mesh
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About This Item
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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
Resinas no iónicas macrorreticulares que adsorben y liberan especies iónicas a través de interacciones hidrófobas y polares. Normalmente se usan en condiciones isocráticas.
Application
Compuestos pequeños hidrófobos; tensoactivos; fabricación farmacéutica; fenol, compuestos orgánicos clorados, eliminación y recuperación de plaguicidas; eliminación orgánica de agua para el consumo.
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).
Other Notes
Two mesh sizes are available:
Mesh 20-60 are Cat. No. 20276, 10358, XAD4
Mesh 20-50 is Cat. No. 06444
Mesh 20-60 are Cat. No. 20276, 10358, XAD4
Mesh 20-50 is Cat. No. 06444
Legal Information
Amberlite is a trademark of DuPont de Nemours, Inc.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Los clientes también vieron
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)
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
Valfredo Azevedo Lemos et al.
Environmental monitoring and assessment, 171(1-4), 163-169 (2009-12-17)
Amberlite XAD-4 resin functionalized with β-nitroso-α-naphthol was applied to an online system for the preconcentration and determination of uranium. U (VI) ions were retained on the minicolumn at an appropriate pH and then desorbed with acid solution. The amount of
Antoine P Trzcinski et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 46(13), 1539-1548 (2011-10-14)
In this study, various methods were compared to reduce the Chemical Oxygen Demand (COD) content of stabilised leachate from a Submerged Anaerobic Membrane Bioreactor (SAMBR). It was found that Powdered Activated Carbon (PAC) resulted in greater COD removals (84 %)
Imam Bakhsh Solangi et al.
Journal of hazardous materials, 176(1-3), 186-192 (2009-12-03)
The article describes a convenient method for the modification of Amberlite XAD-4 resin by introducing thio-urea binding sites onto the aromatic rings. The modified (ATU) resin has been employed for the quantitative sorption of fluoride ions in batch as well
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