Silica Based SPE (Ion Exchange)

InertSep CBA is a silica-based sorbent modified with carboxyl ethyl functional groups. The primary interactions of this sorbent are cation exchange and secondary interactions are week-polar and non-polar. This sorbent is suitable for extraction of drugs with strongly cationic amine groups. Specifications Average Particle Size: 45 μm Ca...

InertSep PRS is a silica-based sorbent modified with propyl-sulfonyl functional groups. The primary interactions of this sorbent are anion exchange and secondary interactions are slightly non-polar. Specifications Average Particle Size: 45 μm Carbon Load: 8.5 % Surface Area: 450 m2/g Pore Volume: 0.7 mL/g Pore Size: 6 nm Ion exchan...

InertSep SCX is a silica-based sorbent modified with benzene sulfonyl propyl functional groups. The primary interaction is a combination of both non-polar and strong cation exchange. Because the non-polar interactions on InertSep SCX is stronger than those of InertSep PRS, it is suitable for such an extraction that the combination of non-...

InertSep SCX-2 employs the same chemical modification with InertSep SCX. The only difference is that benzene sulfonyl propyl functional groups are bonded more densely on the silica surface to increase ion exchange capacity and retentivity. Specifications Average Particle Size: 60 μm Carbon Load: 17 % Surface Area: 450 m2/g Pore Volum...

InertSep PCB is a two layer SPE cartridge packed with SCX and SI. It has been designed for the extraction of PCBs from complex matrix. InertSep PCB is generally used for the extraction of isolates from matrices such as oil and milk.

InertSep NH2 is a silica-based sorbent modified with an amino-propyl functional groups. Anion exchange and polar interaction are combined as a primary interactions. As secondary interactions, it has weak non-polar interactions. Similar to InertSep 2OH and InertSep SI used in normal phase mode, InertSep NH2 can be used for the separation o...

InertSep NH2 FF is an arranged version of InertSep NH2 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: 120 μm Carbon Load: 10 % Surface Area: 450 m2/g Pore Volume: 0.7 mL/g Pore Size: 6 nm Ion Exchange Cap...

InertSep PSA is a silica-based sorbent modified with an ethylene-diamine-N-propyl functional groups. The primary interactions of this sorbent are anion exchange and secondary interactions are week non-polar. Specifications Average Particle Size: 60 µm Carbon Load: 11.5 % Surface Area: 450 m2/g Pore Volume: 0.7 mL/g Pore Size: 6 nm ...

InertSep SAX is a silica-based sorbent modified with tri-methyl amino propyl functional groups. Primary interactions are very strong anion exchange. Secondary interactions are non-polar exchange. It is generally used for the extraction of weak anions such as carboxylic acid. Specifications Average Particle Size: 45 μm Carbon Load: 7 % ...

InertSep SAX-2 is an arranged version of InertSep SAX for applications that need higher non-polar interactions. Specifications Average Particle Size: 60 μm Carbon Load: 11.5 % Surface Area: 450 m2/g Pore Volume: 0.7 mL/g Pore Size: 6 nm Ion Exchange Capacity: 0.45 meq/g pH Range: 2 - 8 Remark: CI- ion pair

InertSep SAX/PSA is a two layer SPE cartridge packed with SAX and PSA. It is used specifically where the polar interaction is ideal for agrochemical compounds that are often difficult to remove from crop samples.