SPE Disks and Cartridges
Waters Corp Oasis Vac RC Cartridge, 20 cc, 60 mg Sorbent, 60 μm, 50/pk
This Vac RC cartridge contains MCX sorbent, a mixed-mode polymeric sorbent for basic compound extraction. It is water wettable, ensuring high retention and recoveries. A 20 cc funnel-shaped reservoir facilitates large sample processing and is compatible with robotic sample preparation equipment or vacuum manifolds.
- Product type: SPE
- Chemistry: MCX
- Format: Vac RC Cartridge
- Ion exchange capacity: 1 meq/gram
- Mass spec compatibility: Yes
- Mode: Mixed mode (ion exchange, reversed-phase)
- Particle size: 60 μm
- Pore size: 80 Å
- Sorbent substrate: Copolymer
- Sorbent weight: 60 mg
- Water wettable: Yes, high retention and recovery
- pH range: 0 to 14
- Material: Polypropylene
- Barrel size: 20 cc
- Compatibility: Robotic, vacuum manifold, pump, syringe
- Units per package: 50 pk
Waters Corp SPE Cartridge, Diol Sorbent, 500 mg, 1.0 mL
This SPE cartridge offers a silica-based Diol polar bonded phase for chromatography.
- Diol polar phase: alternative to silica (normal-phase), weakly interacting (aqueous).
- Extracts proteins, peptides, and cosmetic antibiotics.
- 500 mg sorbent; 20 cc funnel for larger samples.
- Compatible with manifolds, automated equipment, robotic/manual use.
- Reversible flow enhances trace enrichment.
- High quality packings ensure reproducible activity/capacity.
- HDPE body: excellent solvent resistance, low UV-extractables.
- Packing weight controlled (±5%) via patented Radial Compression Technology.
- 20 µm frits: solvent resistant, low extractables, filter debris.
- Sealed in poly-foil pouch for integrity and purity.
Waters Corp Waters Sep-Pak Vac Cartridge, Silica, 20 cc, 5 g, 55-105 μm
This silica vac cartridge is a polar sorbent used to adsorb analytes from non-polar solvents. It is a chromatographic tool for sample enrichment and purification, featuring high-quality, consistent packings. Its non-contaminating poly-foil packet ensures integrity until opened. A 20 μm frit, made of HD and UHMW polyethylenes, resists solvents, has low extractables, high flow, and acts as a depth filter. Manufactured in a cGMP, ISO 9001 facility, it allows effortless extraction and transport without spillage or evaporation.
- Polar sorbent for non-polar solvent analyte adsorption.
- High-quality, consistent packings.
- Non-contaminating poly-foil packaging.
- 20 μm frit: solvent-resistant, low extractables, high flow, depth filter.
- cGMP, ISO 9001 certified manufacturing.
- Effortless extraction and transport without spillage.
- Compatible with 1-8 pH range.
Waters Corp Waters Sep-Pak Plus Light Cartridge, tC18, 145 mg Sorbent, 37-55 μm
These Sep-Pak tC18 Plus Light Cartridges are engineered for solid phase extraction, featuring a silica-based, trifunctional bonded phase with strong hydrophobicity. They provide enhanced hydrolytic stability, suitable for sample preparation in HPLC, GC, and LC-MS. The cartridges reduce steps, streamline protocols, and simplify handling, aiding in emulsion challenges and improving safety. They are constructed with a high-purity polypropylene syringe barrel body, compatible with multi-position vacuum manifolds, and comply with ISO 9001 standards.
- Features packing material held by two polyethylene frits.
- Designed with a female Luer inlet that accepts a male Luer tip.
- Molded for precise dimensions, suitable for automation equipment.
- Sorbent chemistries tested for chromatographic activities, retention, and selectivity.
Waters Corp Sep-Pak Vac Cartridge, Cyanopropyl (CN), 35 cc, 10 g sorbent, 55–105 μm
This silica-based polar bonded phase can be used as a less polar alternative to silica in normal-phase applications or as a less hydrophobic alternative to C18 or C8 in reversed-phase applications. Typical applications include drug metabolites and pesticides.
- Sorbent type: Cyanopropyl (CN)
- Format: Vac cartridge
- Sorbent weight: 10 g
- Particle size: 55 to 105 μm
- 10 units per package
- Barrel size: 35 cc
- Chemistry: Cyanopropyl (CN)
- Endcapped: Yes
- Mass spec compatible
- Mode: Reversed phase
- Pore size: 125 Å
- Sorbent substrate: Silica
- Water wettable: No
- pH range: 2 to 8 pH
- Hold up volume: 16.8 mL
Waters Corp Waters Oasis MAX Flangeless Vac Cartridge, 1 cc, 10 mg, 30 μm
The 1 cc flangeless Oasis MAX cartridges contain a novel, mixed-mode polymeric sorbent optimized for higher selectivity and sensitivity in extracting acidic compounds with anion-exchange groups.
- Water wettable, maintaining higher retention and excellent recoveries even if the sorbent runs dry, eliminating the need to take extraordinary steps to keep sorbent beds from drying out before sample loading.
- Flangeless configuration allows the cartridges to be closely packed for processing in specialized automated SPE systems.
Waters Corp Waters Sep-Pak C8 Plus Light Cartridge, 145 mg, 50 Pack
The Sep-Pak C8 Plus Light Cartridge is a precision chromatographic instrument designed for sample enrichment and purification. It features a silica-based bonded octadecyl phase with moderate hydrophobicity, ideal for adsorbing analytes from aqueous solutions.
- Utilizes a silica-based, endcapped, reversed-phase C8 bonded phase with moderate hydrophobicity.
- Contains 145 mg of sorbent material with a particle size of 37 – 55 μm.
- Packaged as 50 units per box.
- Features a pore size of 125 Å on a silica sorbent substrate.
- Offers a pH range of 2 to 8 and a hold up volume of 0.4 mL.
- Sealed in a non-contaminating poly-foil bag to ensure product integrity and purity.
- Equipped with a 20 μm frit for good flow, solvent resistance, low extractables, and depth filtration.
Waters Corp Waters Vac RC Cartridge, Oasis MAX, 20 cc, 60 mg, 30 μm
These Vac RC cartridges feature Oasis MAX sorbent, a mixed-mode polymeric sorbent for extracting acidic compounds. Its water wettability ensures high retention and recovery even when dry. An integral 20 cc funnel-shaped reservoir aids processing larger volumes, and the cartridges are compatible with robotic sample preparation equipment and vacuum manifolds.
- Mixed-mode polymeric sorbent for acidic compound extraction
- Water wettable sorbent for consistent performance
- 20 cc funnel-shaped reservoir
- Compatible with robotic systems and vacuum manifolds
- Ion exchange capacity: 0.2 meq/gram
- Mass spectrometry compatible
- Particle size: 30 μm
- Pore size: 80 Å
- Sorbent weight: 60 mg
- pH range: 0 to 14
- Material: Polypropylene
Waters Corp Oasis WAX Flangeless Vac Cartridge, 3 cc, 60 mg Sorbent, 60 μm
These 3 cc flangeless cartridges contain a polymeric reversed-phase, weak anion exchange mixed-mode sorbent. Optimized for fast, simple, and highly selective sample preparation of strong acidic compounds, the sorbent is water wettable, ensuring high retention and excellent recoveries even if it runs dry. The flangeless configuration enables close packing for automated solid phase extraction systems.
- Contains a polymeric reversed-phase, weak anion exchange mixed-mode sorbent.
- Barrel size: 3 cc.
- Flangeless vac cartridge format.
- Sorbent weight: 60 mg.
- Particle size: 60 μm.
- Ion exchange capacity: 0.75 meq/gram.
- Mixed mode operation.
- Pore size: 80 Å.
- Copolymer sorbent substrate.
- Water wettable.
- pH range: 0 to 14.
- Material: Polypropylene.
- Units per package: 100.
Waters Corporation Solid Phase Extraction Cartridge, C8, 400 mg Sorbent, 37–55 μm, 50 pk
This Sep-Pak C8 Plus Short Cartridge features a silica-based bonded phase with moderate hydrophobicity. It is designed for methods requiring less retention than C18, making it suitable for applications such as the analysis of drugs and their metabolites in serum, plasma or urine, and peptides in serum or plasma.
- Silica sorbent substrate
- C8 chemistry
- Endcapped design
- Plus Short Cartridge format
- Mass Spec compatibility
- Reversed phase mode
- Particle size of 37–55 μm
- Pore size of 125 Å
- Sorbent weight of 400 mg
- Not water wettable
- pH range of 2 to 8
- Hold up volume of 0.8 mL