Silica Based SPE (Polar)

InertSep CN is a silica-based sorbent modified with cyanopropyl functional groups. Having both non-polar and polar interactions, InertSep CN is ideal for applications in which extremely non-polar isolates would irreversibly retain on more non-polar sorbents such as C18 or C8 and very polar isolates might be retained irreversibly on the mo...

InertSep 2OH is a silica-based sorbent modified with diol functional groups. Being a fairly polar sorbent, InertSep 2OH is typically used for polar extractions from low-polar or non-polar solvents. Specifications • Average Particle Size: 60 μm • Carbon Load: 10 % • Surface Area: 450 m2/g • Pore Volume: 0.7 mL/g • Pore Size: 6 nm...

InertSep SI is a bare silica, which has strong polar interaction. It offers selective separation for similar compounds in structure using low-polar solvents. InertSep SI is regarded as the most polar sorbent available. Care should be taken with humidity and polar solvents, when using this material. Specifications • Average Particle ...

InertSep SI FF is an arranged version of InertSep SI for applications that need high flow late. This sorbent is also good at viscous sample and large volume sample to expedite the procedure. Specifications • Average Particle Size: 110 μm - 125 μm • Surface Area: 400 m2/g - 550 m2/g • Pore Volume: 0.60 mL/g - 0.80 mL/g • Pore Size...

InertSep AL-A is packed with alumina (Al2O3). Available in Al2O3 acidic format. Specifications • Average Particle Size: 100 µm • Surface Area: 130 m2/g • Pore Volume: 0.3 mL/g • Pore Size: 8 nm • pH Range: 3.5 - 5.0（acid）

InertSep AL-B is packed with alumina (Al2O3). Available in Al2O3 basic format. Specifications • Average Particle Size: 100 μm • Surface Area: 130 m2/g • Pore Volume: 0.3 mL/g • Pore Size: 8 nm • pH: 9.0 - 10.5（basic)

InertSep AL-N is packed with alumina (Al2O3). Available in Al2O3 neutral format. Specifications • Average Particle Size: 100 μm • Surface Area: 130 m2/g • Pore Volume: 0.3 mL/g • Pore Size: 8 nm • pH Range: 6.0 - 7.5 (neutral)

Florisil SPE cartridges are packed with magnesium silica, highly polar material which strongly adsorb polar compounds from none polar matrices and typically used for sample cleanup of organic extracts. Specifications • Average Particle Size: 50 - 200 µm • Surface Area: 230 m2/g • Pore Volume: 0.5 mL/g • Pore Size: 9 nm

InertSep FL-PR cartridges are packed with FL-PR, which is used for sample cleanup for analysis of residual pesticides in crops. This sorbent is also good at viscous sample and large volume sample to expedite the procedure. Specifications • Average Particle Size: 100 - 300 μm • Surface Area: 230 m2/g • Pore Volume: 0.5 mL/g • Pore...