Solid Phase Extraction
Perkin Elmer US LLC Compression Insert - Titanium
PerkinElmer provides cost-effective supplies for routine quality testing in the polymers, composites, pharmaceutical, and food industries. This includes the consumables for the DMA 8000 fixtures that allow for tension, bending, shear, and compression experiments.
Waters Corp Waters Vac Cartridge, HLB, 30 μm, 1 cc
- High retention capacity for diverse analytes.
- Maintains retention even if sorbent bed runs dry.
- Enhances SPE durability; reduces sample preparation repeats.
- Universal sorbent for acidic, neutral, and basic compounds.
- Offers pH stability from 0 to 14 pH.
- Excellent polar molecule retention.
- Hydrophobic retention capacity 3x higher than silica-based SPE sorbents.
- Designed for vacuum manifolds and automated SPE instruments.
- Enables extraction of diverse chemicals using generic techniques.
- Increases analyte retention and minimizes breakthrough.
- Improves recovery and overall SPE repeatability.
Waters Corp Waters Vac Cartridge, Aminopropyl (NH2), 6 cc, 1 g Sorbent, 55–105 μm
The Sep-Pak Aminopropyl (NH2) 6 cc Vac Cartridge features a silica-based polar bonded phase with basic character. It functions as a polar sorbent with different selectivity for acidic/basic analytes or as a weak anion exchanger in aqueous media.
- Silica-based polar bonded phase with basic character.
- Can be used as a polar sorbent or weak anion exchanger.
- Applications include phenols, phenolic pigments, petroleum fractionation, saccharides, drugs, and metabolites.
- Each cartridge contains 1 g of sorbent.
- Optimal particle size distribution, pore size, and surface area.
- Packing is clean, dry, and reproducible for uniform results.
- Works best in the 2 to 8 pH range.
- Ships with 300 cartridges per package.
Waters Corp Waters Vac Cartridge, Oasis WCX, 3 cc, 60 mg, 60 μm
The 3 cc Oasis WCX cartridges contain a polymeric reversed-phase, weak ion exchange mixed-mode sorbent for fast, simple, and highly selective sample preparation of strong basic compounds and quaternary amines. Its water-wettable nature ensures consistent retention and excellent recoveries even if the sorbent beds dry out. The 60 μm particle size is recommended for viscous samples.
- Optimized for selective sample preparation of strong basic compounds and quaternary amines.
- Water-wettable sorbent maintains high retention and excellent recoveries, even when dry.
- 60 μm particle size is ideal for viscous samples.
- Syringe-barrel cartridges are compatible with vacuum manifolds and automated SPE instruments.
- Ensures high purity, consistency, and quality for sample analysis.
- Delivers high recovery, reduced matrix effects, and unsurpassed selectivity.
Waters Corp Waters MassPREP Phosphopep Enrich Elute Plate, 96-Well, Affinity Sorbent
This application kit is designed to streamline the isolation and enrichment of phosphopeptides from complex biological samples. This 96-well plate utilizes a specialized phosphopeptide affinity sorbent and includes a unique chemical enhancer to improve the selectivity of solid-phase extraction (SPE). It is ideally suited for preparing low-abundance phosphopeptides for subsequent mass spectrometry (MS) analysis, offering enhanced performance and ease of use.
- Streamlined isolation of phosphopeptides
- 96-well format for high-throughput applications
- Utilizes a specialized phosphopeptide affinity sorbent
- Includes a chemical enhancer for improved selectivity
- Enhances solid-phase extraction (SPE) efficiency
- Prepares low-abundance phosphopeptides for mass spectrometry analysis
- Offers high selectivity and ease of use
Phenomenex Inc 15mL Centrifugal Tube
15mL Centrifugal Tube 15mL Centrifugal Tube, 100mg PSA, 100mg C18, 0.9g MgSO4 (Anhydrous), 50/Pk
Waters Corp Sep-Pak Alumina N 3 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 50/pk
Sep-Pak Alumina N Vac RC cartridges contain a highly active grade of alumina with a neutral surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it is slightly more stable than unfunctionalized silica under high pH conditions. This neutral alumina is suitable for applications such as synthetic crude oil fractionation. These cartridges feature an integral 20 cc funnel-shaped reservoir for convenient processing of larger volumes of samples. They can be used with robotic sample preparation equipment or with vacuum manifolds.
Waters Corp PoraPak Rxn Vac Cartridge, RP, 6 cc, 400 mg, 80 μm
PoraPak Rxn RP is a polymer-based reversed-phase resin designed for post synthesis cleanup of neutral compounds from reaction mixtures in drug discovery.
- Designed for post synthesis cleanup of neutral compounds from reaction mixtures in drug discovery.
- Features reversed phase chemistry.
- Not endcapped.
- Vac cartridge format.
- Mass spec compatible.
- Copolymer sorbent substrate.
- Sorbent weight of 400 mg.
- Water wettable.
- pH range of 0 pH to 14 pH.
- Barrel size of 6 cc.
- Particle size of 80 μm.
Waters Corp PoraPak Rxn RP Cartridge, 6 cc, Flangeless Vac, 400 mg Sorbent, 80 μm
PoraPak Rxn RP cartridges are polymer-based reversed-phase resins designed for the cleanup of synthetic reactions. They enable the separation of compounds based on polarity and are particularly useful for post-synthesis cleanup of neutral compounds from reaction mixtures in drug discovery. These cartridges offer increased speed, efficiency, and enhanced separation effectiveness compared to traditional cleanup methods.
- Polymer-based reversed-phase resin for post-synthesis cleanup
- Hard material resists increasing back pressure with flow
- Minimal swelling or shrinking across solvents and pH extremes
- Low hydraulic resistance for gravity flow
- Tolerant to extreme pH without dissolution or hydrolysis
- Robust, chemically resistant construction
- Effective for fractionation and de-watering processes
- Compatible with automated and manual setups
Phenomenex Inc 15mL Centrifugal Tube
15mL Centrifugal Tube 50mg PSA,50mg PC, 50mg C18, 150mg MgSO4 (Anhydrous