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Product Information
Phase Detail
Strata ABW SPE Products
Strata ABW Solid Phase Extraction (SPE) sorbent is a mixed-mode sorbent for clean up of acids, bases and zwitterions
Strata ABW SPE Products
Strata ABW SPE Products
Cation Anion Mixed Mode Solid Phase Extraction (SPE)
Fractionation of neutral compounds such as amides from acidic and basic analytes. Offers a strong cation exchange group and a weak anion exchange group for the extraction or fractionation of complex mixtures.
Surface Area (m²/g) m²/g |
Separation Mode Multi-Mode |
Particle Size 55 |
Recommended Use Fractionation of neutral compounds such as amides from acidic and basic analytes |
Available Formats
1, 3, and 6mL Tubes
Giga Tubes (12-150mL Tubes)
Starting Method
Strata SAX Strong Anion - Exchange
Improved design with a dual wall housing (Glass and Plastic). Glass prevents diffusion, ensuring a leak and contaminant free system (Glass and Plastic).
Condition:
1 mL Methanol |
|
Equilibrate
1 mL DI Water |
|
Load:
Pretreated sample, pH 6-7 |
|
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.
Phenomenex is a technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers worldwide
Phenomenex is a technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers worldwide