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Product Information
Phase Detail
Strata C18-U SPE Products
Strata C18-U Solid Phase Extraction (SPE) sorbent is a non-endcapped C8 sorbentwith slight polar selectivity

Strata C18-U SPE Products

Moderate Hydrophobic Selectivity Solid Phase Extraction (SPE)

C18 sorbent with no end-capping, giving the phase moderate hydrophobic selectivity with slight polar selectivity due to the active silanol groups.

Surface Area (m²/g)
Separation Mode
Reversed Phase
Pore Size
Particle Size
Recommended Use
Enhanced cleanup of hydrophobic compounds that contain hydroxy or amine functional groups

Available Formats

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

Starting Method

Strata Reversed Phase

1 mL Methanol
1 mL DI Water
Pretreated sample
1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min
1 mL 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.