SPE Disks and Cartridges

General and application-specific solid phase extraction disks and cartridges produced with a variety of sorbents or resins; includes standard-density and high-density membrane disks, and EPA compliant products.

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1,036 – 1,050 of 1,466 results

1,036

Waters Corp Waters VAC RC Cartridge, Oasis HLB, 60 mg, 50/box

Waters VAC RC Cartridge, Oasis HLB, 60 mg, 50/box

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1,037

Waters Corp Waters Sep-Pak Accell Plus CM Vac Cartridge, 3 cc, 500 mg Sorbent, 37–55 μm

Sep-Pak Accell Plus CM Vac cartridges utilize a silica-based, hydrophilic weak cation-exchanger with a 300Å pore size, ideal for extracting cationic analytes in various solutions. These syringe-barrel cartridges are designed for use with vacuum manifolds and automated SPE instruments, also suitable for isolating cationic proteins, steroids, pesticides, and herbicides.

Silica-based, hydrophilic weak cation-exchanger with 300Å pore size.
Extracts cationic analytes from aqueous and non-aqueous solutions.
Ideal for isolating cationic proteins.
Syringe-barrel design compatible with vacuum manifolds and automated SPE instruments.
Effective for extracting steroids, pesticides, and herbicides.

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1,038

Cayman Chemical SPE Cartridges (C18) (1 ml), 10 ea

This product may be used for purification of various lipid mediators such as prostaglandins and hydroxylated fatty acids from various sample types prior to analysis by LC-MS/MS or ELISA. References are provided below for applicable C18 sample purification methods prior to LC-MS analysis.{19261,26615,8825,15162} For sample purification prior to analysis by ELISA, we recommend consulting the appropriate assay kit booklet for instructions.

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1,039

Waters Corp Waters Oasis MCX Plus Short Cartridge, 225 mg, 60 μm, 50/pk

Oasis MCX Plus cartridges contain a novel, mixed-mode polymeric sorbent, optimized for higher selectivity and sensitivity in extracting basic compounds. The sorbent is water wettable, maintaining high retention and recoveries even if it runs dry.

Contains mixed-mode polymeric sorbent for higher selectivity and sensitivity in extracting basic compounds.
Water wettable sorbent maintains high retention and excellent recoveries even if it runs dry.
60 μm particle size is recommended for viscous samples.
Easily attaches to pumps and syringes and can be fitted with removable reservoirs for various flow devices.
Offers high SPE recovery, clean extracts, low matrix effects, and low method variability.
Enables fast, straightforward method development with dual modes of retention (ion-exchange and reversed-phase) and is stable from pH 0 to 14.

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1,040

Waters Corp Oasis MAX Vac Cartridge, 6 cc, 500 mg, 60 μm

These 6 cc Vac cartridges utilize a novel, water-wettable, mixed-mode polymeric sorbent for high selectivity and sensitivity in extracting acidic compounds. Designed for viscous samples, they integrate seamlessly with vacuum manifolds and automated Solid Phase Extraction (SPE) instruments.

Optimized for high selectivity and sensitivity in extracting acidic compounds with anion-exchange groups.
Water-wettable sorbent maintains high retention and recovery even if dried.
60 μm particle size is ideal for viscous samples.
Syringe-barrel design for vacuum manifolds and automated SPE instruments.
Stable across a pH range of 0 to 14.
Reduces chromatographic complexity and enhances signal-to-noise ratio.
Improves detection limits and minimizes matrix effects.