Product Information
Phase Detail
Strata Florisil<sup>&reg;</sup> SPE Products
Strata FL (Florisil™) Solid Phase Extraction (SPE) sorbent is used for the environmental cleanup of pesticides
Strata Florisil® SPE Products
Specialty Solid Phase Extraction (SPE) Sorbent, (FL-PR, pesticide residue grade)

A modified silica sorbent that contains a magnesium ion, allowing for the retention of polar and halogenated compounds, like pesticides, from environmental samples.

Surface Area (m2/g)
300
Separation Mode
Normal Phase
Pore Size
80
Particle Size
55,170
Recommended Use
Retention of polar and halogenated compounds, like pesticides, from environmental samples
Available Formats
1, 3, and 6 mL Tubes
Giga Tubes (12-150 mL Tubes)
General Starting Method

Strata Normal Phase Method

Condition
IPA / DCM
Equilibrate
Hexane
Load
Pretreated sample
Wash
5 % DCM in Hexane
Elute
1:1 Hexane / DCM or 1:1 Hexane / IPA
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.