06444

Amberlite^™ XAD4 polymeric adsorbent

20-60 mesh

• UNSPSC Code: 23151817
• NACRES: SB.52
• MDL number: MFCD00132704

Właściwości

• Nazwa produktu: 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

Opis

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).[1]

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

Legal Information

Amberlite is a trademark of DuPont de Nemours, Inc.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)