Sep-Pak Primary Secondary Amine (PSA) is a silica based bonded phase containing primary and secondary amines. The sorbent has similar selectivity to aminopropyl but with higher pKa’s and increased ion-exchange capacity. It has strong affinity for fatty acids, polar pigments, and sugars.
| BTO Flag | true |
|---|---|
| UNSPSC | 41115712 |
| Brand | Sep-Pak |
| Product Type | Solid Phase Extraction |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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