Solid Phase Extraction

Systems, devices, and materials for solid phase extraction (SPE) of analytes from complex liquid or solid matrices, using various sorbents and techniques, in preparation for chromatography; for a variety of sample sizes and types, and formats.

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946 – 960 of 4,413 results

946

Waters Corp Oasis MAX Vac Cartridge, 3 cc, 60 mg, 60 μm

The Oasis MAX 3 cc Vac Cartridge features a novel, mixed-mode polymeric sorbent, ideal for extracting acidic compounds with high selectivity and sensitivity. Its water-wettable sorbent ensures robust performance, even if dry, and its 60 μm particle size is suitable for viscous samples. This cartridge integrates seamlessly with vacuum manifolds and automated SPE instruments.

Optimized polymeric sorbent for high selectivity and sensitivity in acidic compound extraction.
Water-wettable sorbent ensures high retention and recoveries even when dry.
60 μm particle size recommended for viscous samples.
Compatible with vacuum manifolds and automated SPE instruments.
Provides stability across a 0-14 pH range.
Removes phospholipids and lysophospholipids to reduce LC/MS/MS ion suppression.

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947

Waters Corp Waters Oasis HLB Vac Cartridge, 20 cc, 1 g, 60 μm

The 20 cc Oasis HLB cartridges, featuring a 60 μm particle size, utilize a universal polymeric reversed-phase sorbent for extracting a wide range of compounds. The sorbent is water wettable, ensuring high retention and excellent recoveries even if it dries out. These syringe-barrel-type cartridges are ideal for vacuum manifolds and automated SPE instruments.

Made from hydrophilic N-vinylpyrrolidone and lipophilic divinylbenzene monomers.
Stable at pH extremes and in various solvents.
Offers extraordinary retention of polar compounds.
Three times higher hydrophobic retention than traditional silica-based SPE.
Improves recovery and reproducibility by retaining more analytes.
Water wettable for consistent performance.
Suitable for viscous samples.

Pricing & Availability

948

Waters Corp Oasis HLB 96-well Plate, 5 mg Sorbent per Well, 30 µm, 1/pk

The Oasis HLB 96-well plate contains the Oasis HLB sorbent, which is a universal polymeric reversed-phase sorbent that was developed for the extraction of a wide range of acidic, basic, and neutral compounds from various matrices using a simple, generic protocol. The unique balance of hydrophobicity and water-wettability of the Oasis HLB sorbent means you will never have to worry about poor results if individual wells of the 96-well plate dry out during the critical steps prior to sample loading. The Oasis HLB 96-well plate is designed to be used on many manifold configurations and most robotic liquid handling systems.