Solid Phase Extraction
Waters Corp Waters Oasis MCX 96-well Plate, 10 mg sorbent per well, 30 μm, 1/pk
The Oasis MCX 96-well plate features a novel, mixed-mode polymeric sorbent for selective extraction of basic compounds. Its unique balance of hydrophobicity and water-wettability ensures consistent results, even if wells dry out. It is compatible with various liquid handling systems for high-throughput applications.
- Novel, mixed-mode polymeric sorbent for basic compounds with cation-exchange groups.
- Dual retention modes: Reversed-phase and cation exchange.
- Ion exchange capacity: 1 meq/gram.
- Particle size: 30 μm; Sorbent weight: 10 mg per well.
- Stable across a wide pH range (pH 0 to 14).
- Greater binding capacity than silica-based mixed-mode SPE sorbents.
- 96-well plate format, meeting ANSI guidelines.
- Innovative two-stage well design for high throughput and recovery.
- Polypropylene construction; mass spectrometry compatible.
- Water wettable.
Waters Corp Waters Vac Cartridge, HLB, 12 cc, 500 mg, 60 μm
This Vac Cartridge contains Oasis HLB, a universal polymeric reversed-phase sorbent designed for solid-phase extraction (SPE) of a wide range of acidic, basic, and neutral compounds from various matrices. Featuring a hydrophilic-lipophilic balanced (HLB) chemistry and a 60 μm particle size, this water-wettable cartridge offers exceptional performance and simplified methods, making it a gold standard in SPE.
- Water wettable, maintaining retention and recoveries even if the sorbent runs dry.
- Stable across a wide pH range, from 0 to 14.
- Eliminates equilibration and conditioning steps, reducing solvent consumption and sample preparation time.
- Provides high sensitivity and reduced matrix effects for LC-MS/MS analyses.
- Offers unsurpassed selectivity and high SPE recovery for cleaner samples.
Waters Corp Oasis Vac Cartridge, 3 cc, 60 mg Sorbent, 30 μm, WCX
These 3 cc cartridges feature a polymeric reversed-phase, weak ion exchange mixed-mode sorbent, optimized for highly selective sample preparation of strong basic compounds and quaternary amines. Its water wettable nature ensures higher retention and excellent recoveries, even if the sorbent runs dry. Designed for use with vacuum manifolds and automated SPE instruments, these cartridges offer a rugged solution for SPE methods across a wide pH range of 0 to 14.
- Polymeric reversed-phase, weak ion exchange mixed-mode sorbent.
- Optimized for selective sample preparation of strong basic compounds and quaternary amines.
- Water wettable, maintaining high retention and excellent recoveries even if dry.
- Syringe-barrel-type cartridges for vacuum manifolds and automated SPE instruments.
- Stable from pH 0 to 14.
- Delivers 0.75 meq/g of carboxylic acid ion-exchange capacity.
Waters Corp Waters Sorbent Selection Plate, 10 mg Sorbent per Well, 30 μm, 96-well
This Oasis sorbent selection plate simplifies solid phase extraction (SPE) method development. It features a 96-well format with three rows each of four distinct mixed-mode, ion-exchange chemistries (MAX, WAX, MCX, WCX). This comprehensive design helps identify optimal methods for isolating unknown analytes, zwitterionic compounds, or complex mixtures with diverse retention and elution characteristics, allowing for rapid sample preparation using just two SPE protocols.
- Particle size: 30 μm.
- Pore size: 80 Å.
- Sorbent weight: 10 mg.
- pH range: 0 to 14.
- Material: Polypropylene.
- Mass spectrometry compatible.
- Water wettable.
- Endcapped: No.
- Sorbent substrate: Copolymer.
Waters Corp Waters Vac Cartridge, PoraPak Rxn CX, 20 cc, 2 g, 80 μm
PoraPak Rxn CX is a polymer-based strong cation-exchange resin designed specifically for post synthesis cleanup of reaction mixtures in drug discovery.
- Polymer-based strong cation-exchange resin
- Copolymer sorbent substrate
- Particle size: 80 μm
- Sorbent weight: 2 g
- Barrel size: 20 cc
- Comes in a package of 20 units
- CX chemistry
- Not endcapped
- Vac cartridge format
- Ion exchange capacity: 1 meq/gram
- Mass spectrometry compatible
- Operates in ion-exchange mode
- Water wettable
- Wide pH range of 0 to 14
Waters Corp PoraPak Rxn RP 60 cc Vac Cartridge, 5 g Sorbent per Cartridge, 80 µm, 10/pk
PoraPak Rxn RP is a polymer-based reversed-phase resin designed for post synthesis cleanup of neutral compounds from reaction mixtures in drug discovery.
Waters Corp Waters Vac Cartridge, Florisil, 12 cc, 2 g Sorbent
The Sep-Pak Florisil 12 cc Vac Cartridge is a precision chromatographic instrument for sample enrichment and purification, extracting solvents and samples without spillage or loss. Florisil™, a polar, active, and weakly basic sorbent from magnesium oxide and silica gel, is ideal for adsorbing low to moderate polarity species from non-aqueous solutions. Cartridges are sealed in a non-contaminating poly-foil pouch with high-quality, clean, dry, and consistent packings.
- Polar, highly active, weakly basic sorbent
- Adsorbs low to moderate polarity species from nonaqueous solutions
- Used for pesticide analysis in food and environmental samples via AOAC, EPA, and JPMHLW regulatory techniques
- Sealed in a non-contaminating poly-foil pouch
- High-quality, clean, dry, and repeatable packings
- Water wettable
- Mass spec compatibility: yes
- Mode: normal-phase
Waters Corp Waters Sep-Pak Vac Cartridge, tC18, 6 cc, 500 mg, 37–55 μm
Waters Sep-Pak Vac Cartridge, tC18, 6 cc, 500 mg, 37–55 μm
Waters Corp Waters Solid Phase Extraction Cartridge, C8, 1 cc, 100 mg, 37–55 μm
This silica-based bonded phase cartridge offers moderate hydrophobicity, suitable for methods requiring less retention than C18. It is typically used for applications such as analyzing drugs and their metabolites in serum, plasma, or urine, and peptides in serum or plasma.
- Chemistry: C8
- Endcapped: Yes
- Format: Vac Cartridge
- Mass spec compatibility: Yes
- Mode: Reversed phase
- Particle size: 37 to 55 μm
- Pore size: 125 Å
- Sorbent substrate: Silica
- Sorbent weight: 100 mg
- Water wettable: No
- pH range: 2 to 8 pH
- Barrel size: 1 cc
- Hold up volume: 0.25 mL
Hach Company Xenosep SPE Starter Kit with Solvent Recovery, EPA Method 1664A
Xenosep Solid-Phase Extraction (SPE) Systems offer the easiest and most cost effective way to test for Oil and Grease using EPA Method 1664A. Fast, in-house results enable you to maintain control over your plant discharges in real time without the complications of the hexane LLE procedure. Xenosep SPE filters feature a unique triple layer that prevents premature clogging and flows 10 times faster than typical SPE filters.It is now possible to easily achieve reliable, consistent Oil and Grease results and decrease your sample turnaround time. A free training video on CD is included with each Starter Kit to show your lab how to perform EPA Method 1664A by SPE.Xenosep Starter Kit with solvent recovery is the same as the Xenosep Starter Kit without Solvent Recovery except it includes a distillation assembly and a total of 7 flat-sided boiling flasks.
