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Clean-Up PAX (Polyimine) 200mg/3mL, 50 pkg
Reference: CUPAX123
Polyethyleneimine is defined as a compound having two or more ethyleneamine units. It belongs to a gruop of anion exchange SPE sorbents.
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Product description
Product description
Polyethyleneimine is defined as a compound having two or more ethyleneamine units. It belongs to a gruop of anion exchange SPE sorbents.
| Organic Loading | 8,40% |
| Average Pore Size | 60Å |
| Surface Area | 500 m2/g |
| Pore Volume | 0.77 cm3/g |
| Anion Exchange Capacity | 0,880 meq/g |
General method for column with 100mg of sorbent
Condition
1 mL Isopropyl alcohol / Dichloromethane
Equilibrate
1 mL Hexane
Load
Pretreated sample
Wash
1 mL 5 % Dichloromethane in Hexane
Elute
1 mL Hexane / Dichloromethane (1 : 1) or Hexane / Isopropyl alcohol (1 : 1)
Recommended applications:
PAX is recommended for selective solid-phase extraction of trace elements.
Parameters
Parameters
| Brand: | Clean-Up |
| Category: | Laboratory instruments and accessories / Chromatography / SPE columns |
Dimensions
| SPE format | Plastic tubes |
| Sorbent mass | 200mg |
| SPE Volume | 3ml |
Material
| SPE sorbent name | Clean-UP |
| SPE sorbent | Polyimine |
| SPE endcapping | n/a |
