Product Information
Phase Detail
Strata Screen-C Solid Phase Extraction (SPE) Products
Strata Screen-C is a mixed mode solid phase extraction (SPE) sorbent that is used for cleanup and recovery of basic drugs

Strata Screen-C Solid Phase Extraction (SPE) Products

Strong Cation-Exchange Solid Phase Extraction (SPE)

Incorporates the hydrophobic selectivity of a C8 phase and strong cation exchange for the extraction of basic drugs from biological matrices.

Surface Area (m²/g)
Separation Mode
Pore Size
Particle Size
Recommended Use
Extraction of basic drugs from biological matrixes

Available Formats

Strata 96 Well Plate
96-Well Plates
Strata Tubes
1, 3, and 6 mL Tubes

General Starting Method

Strata Screen-C Strong Anion-Exchange

Strata Illustrated Tube

1mL Methanol
1 mL Water
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
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.