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.

Search Within Results

1,531 – 1,545 of 4,355 results

1,531

ZEOCHEM SILICA MATERIAL INC SPE TAACONA 50MG 1ML 100/PK

SPE TAACONA 50MG 1ML 100/PK

Pricing & Availability

1,532

ZEOCHEM SILICA MATERIAL INC SPE WAX-2 50MG 1ML 100/PK

SPE WAX-2 50MG 1ML 100/PK

Pricing & Availability

1,533

Biotage SPECLMN PEAX 20G/70ML 16

Column, SPE; Biotage; Isolute; PE-AX; Reservoir volume: 70mL; Media weight: 20g; 16/pack

Pricing & Availability

1,534

ZEOCHEM SILICA MATERIAL INC SPE FLORISILLP 100MG1ML 100/PK

SPE FLORISILLP 100MG1ML 100/PK

Pricing & Availability

1,535

Waters Corp Oasis MCX 96-well Plate, 60 mg Sorbent per Well, 60 µm, 1/pk

Oasis MCX is a novel, mixed-mode polymeric sorbent that has been optimized to achieve higher selectivity and sensitivity for extracting basic compounds with cation-exchange groups. The unique balance of hydrophobicity and water-wettability of the Oasis MCX 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 60 µm particle size is recommended when working with viscous samples. The Oasis MCX 96-well plate is designed to be used on many manifold configurations and most robotic liquid handling systems.

Pricing & Availability

1,536

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.