Solid Phase Extraction
Phenomenex Inc 6g MgSO4 (Anhydrous), 1.5g Anhydrous NaAc,
50mL Centrifugal Tube (with 10mL Inside Tube) MS-MG5052-T
Waters Corp Sep-Pak Alumina A 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50 - 300 µm, 100/pk
Sep-Pak Alumina A Vac cartridges contain a highly active grade of alumina with an acidic 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 acidic alumina is also low-capacity ion exchanger in aqueous media. Unlike polymer-based ion exhangers, this sorbent is unaffected by high-energy radioactivity and can be used for radioactive compound isolation. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.
Waters Corp Waters Sep-Pak Vac Cartridge, Alumina N, 500 mg, 3 mL
Waters Sep-Pak Alumina N 3 mL Vac Cartridges are normal phase solid phase extraction sorbents featuring an extremely polar aluminum oxide surface. They are designed for robust analyte retention and are stable under high pH conditions. Compatible with vacuum manifolds and automated SPE instruments, they suit diverse analytical applications like synthetic crude oil fractionation, food additive analysis, and pesticide studies.
- Contains a highly active grade of alumina with a neutral surface chemistry.
- Aluminum oxide surface provides an extremely polar surface for analyte retention.
- Normal phase sorbent, stable under high pH conditions.
- Designed for use with vacuum manifolds and automated SPE instruments.
- Water wettable and mass spec compatible.
- Certified cartridges offer repeatable separations and superior performance for ultra-low level analyte detection.
Waters Corp Waters Sep-Pak Vac Cartridge, tC18, 3 cc, 500 mg
Certified Sep-Pak tC18 3 cc Vac Cartridges are convenient, reproducible, disposable solid phase extraction (SPE) devices for sample preparation. They simplify sample extraction and preparation, facilitating transfer of solvents, solutions, and samples without spillage or loss. Manufactured in a Waters ISO 13485 and ISO 9002-registered facility, compliant with cGMP for Class 1 Medical Devices.
- Silica-based bonded phase, strong hydrophobicity, and trifunctional bonding chemistry for increased hydrolytic stability.
- Provides unique selectivity, excellent analyte recovery, and is recommended for both polar and non-polar analytes.
- Quality controlled for reproducible separations and superior performance in ultra-low level analyte detection.
- Syringe-barrel-type cartridges for vacuum manifolds and automated SPE instruments.
Waters Corp Sep-Pak Vac Cartridge, Silica, 1 cc, 50 mg Sorbent
A polar sorbent primarily used for adsorbing analytes from non-polar solvents, including hydrocarbons, chloro- or fluoro-substituted hydrocarbons, or less polar esters and ethers.
- Sorbent type: silica
- Format: vac cartridge
- Mass spec compatibility: yes
- Mode: normal-phase
- Particle size: 55 to 105 μm
- Pore size: 125 Å
- Sorbent substrate: silica
- Sorbent weight: 50 mg
- Water wettable: yes
- pH range: 1 to 8 pH
- Barrel size: 1 cc
- Hold up volume: 0.15 mL
- Units per package: 100 pk
Cayman Chemical 5-fluoro SDB-005 1mg
A derivative of SDB-005 that has a fluorine atom at the terminal carbon of the pentyl chain; intended for research and forensic applications
Waters Corp Waters Oasis WAX Online Column, 80Å, 30 μm, 3.9 mm X 20 mm
The Oasis WAX on-line column is designed for rugged, reproducible, and ultra-fast on-line SPE. It contains the Oasis WAX sorbent, which is a polymeric reversed-phase, weak anion exchange mixed-mode sorbent that has been optimized for fast, simple, and highly selective sample preparation of strong acidic compounds. This column features traditional HPLC column fittings and hardware.
- Designed for rugged, reproducible, and ultra-fast on-line SPE.
- Contains a polymeric reversed-phase, weak anion exchange mixed-mode sorbent.
- Optimized for fast, simple, and highly selective sample preparation of strong acidic compounds.
- Designed to be used with appropriate narrow-bore analytical columns.
- Features traditional HPLC column fittings and hardware.
Waters Corp Waters Flangeless Vac Cartridge, Oasis MCX, 3 cc, 60 mg, 30 μm
The Oasis MCX Flangeless Vac Cartridge is designed for solid phase extraction of basic compounds. It features a novel, mixed-mode polymeric sorbent that is water wettable, ensuring consistent performance even if the sorbent runs dry. Its flangeless design is ideal for close packing and processing in specialized automated SPE systems.
- Novel, mixed-mode polymeric sorbent for higher selectivity and sensitivity.
- Extracts basic compounds using cation-exchange groups.
- Water-wettable sorbent ensures high retention and recoveries.
- Flangeless design allows close packing in automated SPE systems.
- 3 cc barrel size with 60 mg sorbent weight.
- 30 μm particle size.
- Effective across a pH range of 0 to 14.
- Durable polypropylene construction.
- Mass spectrometry compatible.
- Ion exchange capacity of 1 meq/gram.
Waters Corp WATERS CORPORATION Oasis HLB Flangeless Cartridge, 3 cc, 60 mg, 30 μm
The 3 cc flangeless cartridges contain HLB sorbent, a universal polymeric reversed-phase sorbent for extracting various acidic, basic, and neutral compounds. This water wettable sorbent maintains high retention and excellent recoveries even if it runs dry. The flangeless configuration allows for close packing in automated SPE systems.
- Universal polymeric reversed-phase sorbent.
- Water wettable for high retention and recovery.
- Flangeless design for automated SPE systems.
- Mixed-mode functionality for analyte specificity.
- Eliminates equilibration and conditioning steps.
- Stable from pH 0 to 14.
- Exceptional product quality and reproducibility.
Waters Corp Waters VAC RC Cartridge, Oasis HLB, 60 mg, 50/box
Waters VAC RC Cartridge, Oasis HLB, 60 mg, 50/box
Waters Corp Waters Sep-Pak C18 Plus Short Cartridge, 360 mg, 55–105 μm
This Sep-Pak C18 Plus Short Cartridge features a silica-based bonded phase with strong hydrophobicity, designed to adsorb analytes, even those with weak hydrophobicity, from aqueous solutions. It behaves similarly to reversed-phase HPLC columns and is suitable for liquid and gas samples.
- Can reverse flow direction for trace enrichment applications.
- Suitable for use with liquid and gas samples.
- Lowers costs due to less solvent and reagent consumption.
- Increases recoveries with minimum sample transfer.
- Enhances safety through ease of disposal and reduced exposure to toxic agents.
- Improves accuracy by preventing cross-contamination and eliminating emulsion problems.
- Contains high-quality packings with optimal surface area, pore-size, and particle-size distributions, designed for reproducible activity and capacity in sample preparation.
Waters Corp Waters Sep-Pak C18 Vac RC Cartridge, 3 cc, 500 mg, 55–105 μm
This cartridge uses a silica-based bonded phase with strong hydrophobicity to adsorb analytes from aqueous solutions, behaving like reversed-phase HPLC columns. It is a general-purpose SPE phase for both polar and non-polar analytes.
- Silica-based bonded phase, strong hydrophobicity
- Adsorbs analytes (even weakly hydrophobic) from aqueous solutions
- Behaves like reversed-phase HPLC columns
- Offers unique selectivity and excellent recovery of analytes
- General-purpose SPE phase for polar and non-polar analytes
- Syringe-barrel cartridge design for vacuum manifolds and automated SPE
- Manufactured to ISO 9002, ISO 13485, and cGMP standards
- Convenient, reproducible, and disposable solid-phase extraction device
- Clean, dry, and reproducible packings in activity and capacity
Waters Corp Waters Certified Sep-Pak Vac Cartridge, tC18, 6 cc, 500 mg Sorbent, 37-55 μm
This solid-phase extraction (SPE) product is designed for sample preparation, featuring tC18 chemistry and supplied in a vac cartridge format. It is a certified product, indicating quality assurance.
- Designed for sample preparation
- Features tC18 chemistry for reversed-phase extraction
- Supplied in a vac cartridge format
- Contains 500 mg of sorbent
- Particle size of 37 to 55 μm
- Cartridge volume is 6 cc
- Units per package: 30
- Endcapped
- Mass spec compatible
- Pore size: 125 Å
- Sorbent substrate: Silica
- Not water wettable
- pH range: 2 to 8
- Hold up volume: 1 mL