Product Information
Phase Detail
Strata C8 SPE Products
Strata C8 Solid Phase Extraction (SPE) sorbent offers moderate hydrophobic retention
Strata C8 SPE Products
Reversed Phase Solid Phase Extraction (SPE)

An end-capped C8 sorbent that offers moderate hydrophobic retention with negligible secondary polar interactions from active silanol groups.  Ideal for compounds that may interact too strongly with a C18 sorbent.

Surface Area (m2/g)
500
Separation Mode
Reversed Phase
Pore Size
70
Particle Size
55
Recommended Use
Extraction of extremely hydrophobic compounds that are retained too tightly on C18-E
Available Formats
96-Well Plates
1, 3, and 6mL Tubes
Giga Tubes (12-150mL Tubes)
On-line Extraction Columns and Cartridges
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.