Strata Screen-A (55 µm, 70 Å), 200 mg / 6 mL, Tubes, 30/Pk
Бренд: Phenomenex
Available Formats
1, 3, and 6mL Tubes
General Starting Method
Strata Screen-A Strong Anion-Exchange
| Condition |
| 1mL Methanol |
| Equilibrate |
| 1 mL Water |
| Load |
| Pretreated sample |
| Wash 1 |
| 1 mL 25 mM Ammonium Acetate Buffer, pH 6-7 |
| Wash 2 |
| 1 mL Methanol, dry under vacuum for 2-5 min |
| Elute |
| 1 mL 5 % Formic Acid in Methanol |
Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.
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