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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)
Separation Mode
Reversed Phase
Pore Size
Particle Size
Recommended Use
Extraction of extremely hydrophobic compounds that are retained too tightly on C18-E

Available Formats

1, 3, and 6mL Tubes

Giga Tubes (12-150mL Tubes)

Starting Method

Strata Tube

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.