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.

Particle Size
55
Pore Size
70
Separation Mode
Reversed Phase
Surface Area
500
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

Condition
1 mL Methanol
Equilibrate
1 mL DI Water
Load
Pretreated sample
Wash
1 mL 5% Methanol in DI Water, dry under vacuum for 2-5 min
Elute
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.