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InertSep®
GL Sciences’ InertSep SPE products contain sorbents and are created using the same advanced silicas and bonding technologies like those used to create Inertsil HPLC packings. Therefore, InertSep SPE cartridges and 96-well plates show exceptional purity, excellent reproducibility, high recoveries/low non-specific binding, low- to non-existent backgrounds from reagents used to manufacture the column housing, and rigid durability over a wide pH range.
InertSep RP-1 is a copolymer based sorbent comprised of methacrylate and SDB, it exhibits a wide enough range of retention capability from low-polar to hydrophobic compounds. It is also suit for clean up.
Specifications
Average Particle Size: 70 µm
Surface Area: 650 m2/g
Pore Volume: 1.5 mL/g
Pore Size: 9 nm
pH Range: 1 - 14
＊1: mini Type
From $270.00
InertSep RP-C18 is a SDB polymer based sorbent modified with alkyl chain.
Specifications
Average Particle Size: 45 µm
Surface Area: 110 m2/g
Pore Volume: 0.5 mL/g
Pore Size: 18 nm
pH Range: 1 - 13
Remark: Dichloromethane is not available
From $250.00
InertSep Pharma is a copolymer based sorbent comprised of nitrogen-containing methacrylate and SDB. This sorbent was developed for simultaneous screening of drug metabolites in biological sample.
Specifications
Average Particle Size: 30 µm
Surface Area: 600 m2/g
Pore Volume: 1.1 mL/g
Pore Size: 7 nm
pH Range: 1 - 14
From $270.00
InertSep PLS-3 is a copolymer based sorbent comprised of nitrogen-containing methacrylate and SDB, it exhibits a wide enough range of retention capability from highly polar to hydrophobic compounds.
Specifications
Average Particle Size: 60 µm
Surface Area: 600 m2/g
Pore Volume: 1.1 mL/g
Pore Size: 7 nm
pH Range: 1 - 14
From $200.00
InertSep RP-2 is a SDB polymer based sorbent modified with weak anion exchange and hydrogen bonding functional groups. This sorbent is suit for concentration of low-retentive polar compounds with RP-1 and simultaneous screening under polar interactions.
Specifications
Average Particle Size: 90 µm
Surface Area: 700 m2/g
Pore Volume: 0.7 mL...
InertSep MPC is a SDB polymer based sorbent modified with strong cation exchange and C18 functional groups.
Because of its hydrophobic and ion-exchange properties, it is useful for pretreatment of basic compounds from hydrophobic compounds in blood and urine for simultaneous analysis of metabolites. It can also be used for separation and ...
From $240.00
InertSep Pharma FF is an arranged version of InertSep Pharma for applications that need high flow rate and good at viscous biological sample and large volume sample.
Specifications
Average Particle Size: 60 µm
Surface Area: 600 m2/g
Pore Volume: 1.1 mL/g
Pore Size: 7 nm
pH Range: 1 - 14
From $290.00
InertSep MA-1 is a methacrylate polymer based sorbent modified with strong anion exchange functional groups. The primary advantages of this sorbent are high hydrophilicity and attainability of easy and effective elution of isolates.
Specifications
Average Particle Size: 70 µm
Surface Area: 250 m2/g
Pore Volume: 0.7 mL/g
Pore Size: 13...
From $290.00
InertSep K-solute is packed with diatomaceous earth and ideal even for the sample to form an emulsion during liquid-liquid extraction procedure. Dedicated rack for InertSep makes the operation simple and efficient.
From $160.00
InertSep ME-2 is a chelating resin sorbent, developed for SPE of trace metal ions in seawater. As this sorbent does not retain Ca and Mg ions, desalting can be achieved by passing the sample through the sorbent and wash with purified water.
Specifications
Average Particle Size: 70 µm
Surface Area: 80 m2/g
Pore Volume: 0.5 mL/g
Pore Size: ...
From $338.00
InertSep MC-2 is a methacrylate polymer based sorbent modified with week cation exchange functional groups. This sorbent is suitable for SPE of strong anion compounds in ion exchange mode. Because polymer base gel occurs little secondary interaction, SPE by genuine cation exchange interaction can be achieved with this sorbent.
Specificati...
From $300.00
InertSep mini AERO series are active samplers for the analysis of Aldehydes and Ketones in outdoor gas, car cabin and exhaust gas in compliance with: Offensive Odor Control Law, Clean Air Act, and EPA. There are four types: AERO DNPH, AERO DNPH-HR, AERO Ozone Scrubber, and AERO SC, InertSep mini AERO series.
From $220.00
These two layer cartridges are packed with graphite carbon for removing pigments and PSA sorbent for sample cleanup of organic extracts. This consolidation of two layers achieves high sample cleanup performance which cannot be obtained only on one layer.
From $290.00
InertSep Phospholipid is developed for removal of phospholipids selectively and is able to minimize ion suppression of LC/MS/MS analysis. It can remove more than 90 % of phospholipids.
From $340.00
These two layer cartridges are packed with graphite carbon for removing pigments and NH2 sorbent for sample cleanup of organic extracts. This consolidation of two layers achieves high sample cleanup performance which cannot be obtained only on one layer.
From $340.00
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.
From $270.00
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.
From $310.00
InertSep ME-1 is a methacrylate copolymer based solid sorbent modified with iminodiacetic acid, weak cation exchange functional groups. It is highly hydrophilic and does not retain monovalent Na ion or K ion, but it does retain metal divalent or more cations. This offers selective concentration of such metal ions and is suitable for custo...
From $338.00
InertSep Slim-J DRY cartridge is packed with anhydrous Na2SO4 for dehydration.
From $230.00
A large number of mycotoxins are contained in natural food products. Among these, Aspergillus flavus is known to produce aflatoxins that are carcinogenic to liver cells. Mycotoxins in food safety have received a great deal of attention in recent years.
From $150.00
InertSep MAX FF is a sorbent based on styrene divinylbenzene polymer modified by a strong anion-exchange group. Its reversed-phase, anion-exchange action and exceptional retention of acidic compounds make it suitable for recovery from samples containing basic and neutral impurities.
Specifications
Average Particle Size: 70 µm
Surface A...
From $160.00
InertSep MC-1 is a methacrylate polymer based sorbent modified with strong cation exchange functional groups. The primary advantages of this sorbent are high hydrophilicity and attainability of easy and effective isolation of cationic compounds.
Specifications
Average Particle Size: 70 µm
Surface Area: 80 m2
Pore Volume: 0.4 mL/g
Pore Siz...
From $300.00
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
From $220.00
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...
From $200.00
These two-layer cartridges are packed with GC-e graphite carbon for removing pigments and PSA sorbent for sample cleanup of organic extracts. Due to the cost reduction of GC-e, these two-layer cartridges achieve high sample cleanup performance at low cost.
From $200.00
InertSep WCX FF is a sorbent based on styrene divinylbenzene polymer modified by a weak cation-exchange group. Its reversed-phase, cation-exchange action make it ideal for pretreatment of basic compounds such as MCX. By controlling the pH, it can be used to recover strongly basic compounds under acidic conditions.
Specifications
Average P...
From $160.00
These two-layer cartridges are packed with GC-e graphite carbon for removing pigments and NH2 sorbent for sample cleanup of organic extracts. Due to the cost reduction of GC-e, these two-layer cartridges achieve high sample cleanup performance at low cost.
From $210.00
InertSep GC cartridges are packed with graphite carbon in planar structure. They are generally used for removal of pigments from crop homogenates. In conjunction with other various normal phase sorbents and ion exchange sorbents, these cartridges are able to be used for a wide variety of applications as a cleanup sorbent.
Specifications
B...
From $240.00
InertSep MCX FF is a sorbent based on styrene divinylbenzene polymer modified by a strong cation-exchange group. Its reversed-phase, cation-exchange action and exceptional retention of basic compounds make it suitable for recovery from samples containing acidic and neutral impurities.
Specifications
Average Particle Size: 70 µm
Surface...
From $160.00
InertSep GC-e cartridges are packed with graphite carbon which has similar physical properties to InertSep GC. InerSep GC-e provides the same extraction performance as InertSep GC at low cost.
Specifications
Base Gel: Graphite Carbon
Average Particle Size: 100/200 mesh
Surface Area: 90 m2/g
Pore Volume: 1 mL/g
Pore Size: 50 nm
From $150.00
InertSep HLB is a solid-phase extraction column that can effectively extract compounds with a wide range of physical properties from non-polar to high polar.
Specifications
Average Particle Size: 30/60 µm
Surface Area: 720 m2/g
Pore Volume: 1.3 mL/g
Pore Size: 7 nm
pH Range: 1 - 14
From $136.00
InertSep C18 is a silica-based sorbent modified with C18 (octadecyl) functional groups being utilized for non-polar interaction. With our high-level end-capping technology, cationic interaction with the silanol groups on the gel is virtually eliminated, which reduces adsorption of basic compounds. This sorbent is suitable for removing lip...
From $170.00
InertSep C18-B is a silica-based sorbent modified with C18 (octadecyl) functional groups being utilized for non-polar interaction. In addition to the interaction, secondary interaction can be expected on this mono functional, general purpose sorbent.
Specifications
Average Particle Size: 45 µm
Carbon Loading: 14 %
End-capping: Middle
...
From $220.00
InertSep C18-C is a silica-based sorbent modified with C18 (octadecyl) functional groups being utilized for non-polar interaction. In addition to the general purpose non-polar interaction, secondary interaction between unbonded silanol groups on silica substrate and isolates can be expected on this trifunctional C18.
Specifications
Aver...
From $150.00
InertSep C8 is a silica-based sorbent modified with C8 (octyl) function groups that offers a weaker non-polar interaction than C18. InertSep C8 is used for isolates that are strongly retained too much on C18. With high-level end-capping, cationic interaction with the silanol groups on silica substrate is virtually eliminated and adsorptio...
From $180.00
InertSep C2 is a silica-based sorbent modified with C2 (ethyl) functional groups being utilized for a weaker non-polar interaction than C8. InertSep C2 is used for isolates that are strongly retained too much on C8. As end-capping is accomplished on this sorbent, cation exchange interaction with none bonded silanol groups is virtually eli...
From $180.00
InertSep CH is a silica-based sorbent modified with cyclohexyl functional groups that gives this sorbent a similar moderate polarity with InertSep C2. InertSep CH offers a unique selectivity for the extraction of certain chemical compounds, compared with C18, C8, C2 and PH.
Specifications
Average Particle Size: 60 μm
Carbon Load: 7.5 %...
From $220.00
InertSep PH is a silica-based sorbent modified with phenyl functional groups having a similar non-polar interaction to C8. Phenyl functional group has π-π bond interaction which allows an isolate molecule bearing benzene ring, such as aromatic compounds to selectively interact with phenyl functional group on the sorbent.
Specifications
...
From $190.00
InertSep C18 ENV is a C18 solid phase synthesized for water analysis. It is useful for sample treatment of anion surfactants in water.
Specifications
Average Particle Size: 60 µm
Carbon Loading: 16 %
End-Capping：Low-end capped
Surface Area: 450 m2/g
Pore Volume: 0.7 mL/g
Pore Size: 6 nm
pH Range: 2 - 8
From $130.00
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...
From $310.00
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...
From $230.00
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 ...
From $130.00
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）
From $230.00
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)
From $230.00
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)
From $180.00
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
From $210.00
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...
From $180.00
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...
From $250.00
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...
From $230.00