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Orbilica™ PSA

Ethylenediamine-N-propyl with two different amino functional groups
Higher pKa and ionic capacity compared with NH2
Can be used for extraction of metal ions through chelation reaction

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Sorbent Volume(mL) Bed Mass(mg) Pack P/N
PSA 1mL 100mg 100 Pack E10-1001
3mL 200mg 50 Pack E10-2003
3mL 500mg 50 Pack E10-5003
6mL 500mg 30 Pack E10-5006
6mL 1000mg 30 Pack E10-0006

Mainly used for pretreatment of samples in pesticide residue analysis to remove organic acids,pigments, metal ions and phenols, etc.

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