SPE Disks and Cartridges
Waters Corp OligoWorks SPE Macroplate, 96-Well, 10 mg Sorbent, Polypropylene
This OligoWorks SPE Macroplate is a 96-deepwell filter plate with a 2 mL well volume. Each well contains 10 mg of OligoWorks SPE WAX Sorbent, a polymeric reversed-phase, weak anion exchange mixed-mode sorbent. It is oligonucleotide tested and batch-selected for optimal oligonucleotide recovery.
- 96-deepwell filter plate
- 2 mL well volume
- 10 mg sorbent per well
- Polymeric reversed-phase, weak anion exchange mixed-mode sorbent
- Oligonucleotide tested
- Batch-selected for optimal oligonucleotide recovery
- Constructed from polypropylene
- Mass spectrometry compatible
- Water wettable
- pH range of 0 to 14
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 Waters Sep-Pak Vac Cartridge, C18, 12 cc, 2 g, 55–105 μm
This cartridge is designed to adsorb analytes with even weak hydrophobicity from aqueous solutions, utilizing a silica-based bonded phase with strong hydrophobicity. It functions similarly to reversed-phase HPLC columns.
- Enables rapid sample preparation for various applications.
- Suitable for both robotic applications and convenient manual use.
- Features a standard male-Luer tip for compatibility with multi-position vacuum manifolds.
- Constructed with molded, high purity polypropylene syringe-barrel bodies and two polyethylene frits for packing material containment.
- Reduces operational costs, increases recoveries, and enhances safety during sample processing.
- Improves accuracy by eliminating cross-contamination and emulsion issues.
- Compatible with liquid and gas samples, supporting trace enrichment applications with reverse flow direction.
Waters Corp Waters Oasis MAX Online Prospekt-2/Symbiosis Cartridge, 80Å, 30 μm, 10 mm
These Oasis MAX cartridges are designed for rugged, reproducible, and ultra-fast on-line Solid Phase Extraction (SPE) in Spark Holland Symbiosis and Prospekt-2 systems. Each cartridge contains 10.4 mg of a water-wettable, mixed-mode polymeric sorbent optimized for extracting acidic compounds with anion-exchange groups, achieving higher selectivity and sensitivity.
- Designed for rugged, reproducible, and ultra-fast on-line SPE in Spark Holland Symbiosis and Prospekt-2 systems.
- Each cartridge contains 10.4 mg of a water-wettable, mixed-mode polymeric sorbent, optimized for extracting acidic compounds.
- Water-wettable sorbent maintains increased retention and superior recoveries even if it runs dry.
- Flangeless design allows for dense packing in specialized automated SPE apparatus.
Waters Corp Waters Sep-Pak Florisil Cartridge, 910 mg Sorbent, 50-200 μm, 50/pk
The Sep-Pak Florisil Plus Long Cartridge is a precision chromatographic tool designed for sample enrichment and purification. It utilizes Florisil™, a highly active, weakly basic sorbent, effective for adsorbing low to moderate polarity species from non-aqueous solutions. This design enables easy extraction and transfer of samples, minimizing spillage and evaporation loss.
- Features Florisil™, a blend of magnesium oxide and silica gel.
- Effective for adsorbing low to moderate polarity species from non-aqueous solutions.
- Sealed in a non-contaminating poly-foil pouch for purity.
- High-quality packings ensure reproducible activity and capacity.
- Enables spill-free extraction and transfer of samples.
Waters Corp Sep-Pak Florisil 3 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 50 - 200 µm, 50/pk
Polar, highly active, weakly basic sorbent for adsorption of low to moderate polarity species from nonaqueous solutions.
