Advanced Polymeric SPE for Acidic, Basic and Neutral Analytes

EVOLUTE® EXPRESS Sample Preparation products provide robust, reliable SPE, giving ultra pure extracts and high analyte recoveries. Developed specifically for analyte quantification by LC-MS/MS, EVOLUTE sorbents provide a highly effective solution to the problems of ion suppression and matrix effects. Eliminate conditioning and equilibration with EVOLUTE EXPRESS load-wash-elute SPE

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SPE Columns

ISOLUTE® 101 is a non-polar polymeric (PS-DVB) phase for extraction of polar analytes from aqueous samples.

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Empty columns, frits, caps, stopcocks and adapters

A range of accessories for columns and plates including empty columns and frits, column caps, adapters, stopcocks and filtration products used in bioanalysis and general analytical applications.

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SPE Columns

ISOLUTE® ALUMINA (acidic, neutral and basic) are polar sorbents commonly used to isolate compounds from non-polar solvent extracts.

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SPE Columns and Plates

ISOLUTE® C18 is a retentive, non-polar sorbent for extraction of a range of analytes from aqueous samples using a non-polar retention mechanism.

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SPE Columns and Plates

ISOLUTE C18(EC) is a retentive, non-polar sorbent for extraction of a range of analytes from aqueous samples using a non-polar retention mechanism.

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SPE Columns and Plates

ISOLUTE® C2 is a weakly non-polar sorbent for extraction of non-polar acidic, neutral and basic analytes from aqueous samples using a non-polar retention mechanism.

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SPE Columns and Plates

ISOLUTE® C2(EC) is a weakly retentive, non-polar sorbent for extraction of a range of analytes from aqueous samples using a non-polar retention mechanism.

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SPE Columns and Plates

ISOLUTE® C4 is a non-polar sorbent for extraction of a range of analytes from aqueous samples using a non-polar retention mechanism.

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SPE Columns and Plates

ISOLUTE® C8 is a medium retentive, non-polar sorbent for extraction of a range of analytes from aqueous samples using a non-polar retention mechanism.

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SPE Columns

ISOLUTE® C8(EC) is a medium retentive, non-polar sorbent for extraction of a range of analytes from aqueous samples using a non-polar retention mechanism.

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SPE Columns and Plates

ISOLUTE® CBA is a weak cation exchange sorbent, used to extract strongly basic (e.g. quaternary amines) and polybasic analytes from aqueous samples.

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SPE Columns

ISOLUTE® CN is a weakly retentive, non-polar sorbent used to extract non-polar analytes from aqueous samples.

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SPE Columns

ISOLUTE® DIOL is a polar sorbent used to extract polar analytes from non-polar matrices.

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SPE Columns and Plates

ISOLUTE® ENV+ is a highly retentive non-polar SPE phase, for the extraction of polar analytes that are not retained by C18 or C8 sorbents.

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ISOLUTE® ENV+ has long been the sorbent of choice of solid phase extraction of polar organics from water samples, and is now available in on-line cartridge format. Download the product note.

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SPE columns for fractionation of aliphatics and aromatics in soil

Reliably fractionate aliphatics from aromatics in soil extracts, for GC-FID or GC-MS analysis.

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SPE Columns

ISOLUTE® FL (Florisil® PR grade) is generally used to clean up non-polar solvent extracts containing non-polar analytes, e.g. chlorinated pesticides. Polar interferences are retained on the column, while analytes are eluted.

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SPE Columns and Plates

ISOLUTE® HAX is a mixed-mode sorbent providing clean extracts for acidic compounds from complex biological fluid samples using a dual retention mechanism.

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SPE Columns and Plates

ISOLUTE® HCX is a mixed-mode sorbent providing clean extracts for basic compounds from complex biological fluid samples using a dual retention mechanism.

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