SPE Disks and Cartridges
Waters Corp Sep-Pak PS2 6 cc Cartridge, 500 mg sorbent per cartridge, 80 µm, 30/pk;
Sep-Pak PS2 6 cc Cartridge, 500 mg sorbent per cartridge, 80 µm, 30/pk;
Agilent Technologies GLYKOCLEAN S CARTRIDGE
Cartridgeused for clean up of glycan samples after fluorescent labeling. Also in combination with GlycoClean R to purify glycans from N-glycanase digests prior to Signal 2-AA or 2-AB labeling.
Waters Corp Sep-Pak Alumina A Plus Long Cartridge, 1710 mg, 50 - 300 μm, 50/pk
Sep-Pak Alumina A Plus Long cartridges feature highly active, acidic alumina, offering an extremely polar surface for analyte retention and functioning as a Lewis acid. This normal phase sorbent provides greater stability than unfunctionalized silica under high pH conditions and acts as a low-capacity ion exchanger in aqueous media. Unaffected by high-energy radioactivity, they are suitable for radioactive compound isolation. Cartridges easily attach to pumps and syringes for positive-pressure flow or integrate with vacuum-assisted systems and automated platforms via removable reservoirs. The acidic alumina also uniquely interacts with aromatic compounds.
- Mass spectrometry compatible.
- Normal-phase mode.
- Particle size: 50 to 300 μm.
- Pore size: 120 Å.
- Sorbent weight: 1710 mg.
- Water wettable.
- pH range: 0 to 10 pH.
- Hold up volume: 1.2 mL.
Waters Corp Waters Sep-Pak tC18 Vac Cartridge, 1 cc, 50 mg Sorbent
The Sep-Pak tC18 Vac Cartridge is a solid phase extraction (SPE) product designed for sample preparation. It features a strongly hydrophobic, silica-based bonded phase with trifunctional bonding chemistry, offering enhanced hydrolytic stability.
- Strongly hydrophobic, silica-based bonded phase.
- Trifunctional bonding chemistry for enhanced hydrolytic stability.
- Reduces solvent consumption and increases recoveries.
- Optimal surface area, pore size, and particle size distributions.
- Packing weight controlled within ±5% for reproducible performance.
- Sealed in a non-contaminating poly-foil pouch.
- Molded polypropylene syringe-barrel bodies with polyethylene frits.
- Standard male-Luer tips for multi-position vacuum manifolds.
- Manufactured in ISO 13485/9002 compliant facilities.
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
Waters Corp Oasis MAX Vac Cartridge, 6 cc, 500 mg, 60 μm
These 6 cc Vac cartridges utilize a novel, water-wettable, mixed-mode polymeric sorbent for high selectivity and sensitivity in extracting acidic compounds. Designed for viscous samples, they integrate seamlessly with vacuum manifolds and automated Solid Phase Extraction (SPE) instruments.
- Optimized for high selectivity and sensitivity in extracting acidic compounds with anion-exchange groups.
- Water-wettable sorbent maintains high retention and recovery even if dried.
- 60 μm particle size is ideal for viscous samples.
- Syringe-barrel design for vacuum manifolds and automated SPE instruments.
- Stable across a pH range of 0 to 14.
- Reduces chromatographic complexity and enhances signal-to-noise ratio.
- Improves detection limits and minimizes matrix effects.
Waters Corp Waters SPE Cartridge, Sep-Pak tC18 Plus Short, 400 mg, Reversed-Phase
This solid phase extraction (SPE) cartridge is designed for sample preparation, offering strong hydrophobicity and increased hydrolytic stability due to its trifunctional bonding chemistry. This lab equipment streamlines purchasing and simplifies protocols by reducing the number of steps and minimizing emulsion problems.
- tC18 chemistry, silica-based bonded phase with strong hydrophobicity.
- 400 mg sorbent.
- Particle size: 37 to 55 μm; Pore size: 125 Å.
- Plus Short cartridge format; 50 cartridges per pack.
- Increased hydrolytic stability.
- Mass spectrometry compatible; Reversed phase mode.
- pH range: 2 to 8.
- Suitable for analyte isolation from biological, environmental, and food samples.
- Reduces sample handling, enhances safety, facilitates ease of disposal and direct field sampling.
Waters Corp Waters Vac Cartridge, Oasis MAX, 1 cc, 30 mg, 30 μm
These 1 cc cartridges feature a novel, mixed-mode polymeric sorbent for high selectivity and sensitivity in extracting acidic compounds.
- Novel, mixed-mode polymeric sorbent with anion-exchange groups.
- Optimized for high selectivity and sensitivity for acidic compound extraction.
- Water wettable, ensuring high retention and recoveries even when dry.
- Compatible with vacuum manifolds and automated SPE instruments.
- Simplifies SPE, providing clean samples and high recovery.
Waters Corp Oasis HLB 35 cc Vac Cartridge, 6 g Sorbent per Cartridge, 60 µm, 10/pk
The 35 cc Oasis HLB cartridges contain the Oasis HLB sorbent, which is a universal polymeric reversed-phase sorbent that was developed for the extraction of a wide range of acidic, basic, and neutral compounds from various matrices using a simple, generic protocol. Since the Oasis HLB sorbent is water wettable, it maintains its capability for higher retention and excellent recoveries even if the sorbent runs dry, which means there is no need to take extraordinary steps to keep the sorbent beds from drying out during the critical steps prior to sample loading. The 60 µm particle size is recommended when working with viscous samples. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.
Waters Corp Oasis MAX 6 cc Vac Cartridge, 150 mg Sorbent per Cartridge, 60 µm, 30/pk
The 6 cc Oasis MAX cartridges contain the Oasis MAX, which is a novel, mixed-mode polymeric sorbent that has been optimized to achieve higher selectivity and sensitivity for extracting acidic compounds with anion-exchange groups. Since the Oasis MAX sorbent is water wettable, it maintains its capability for higher retention and excellent recoveries even if the sorbent runs dry, which means there is no need to take extraordinary steps to keep the sorbent beds from drying out during the critical steps prior to sample loading. The 60 µm particle size is recommended when working with viscous samples. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.