Waters Sep-Pak SPE

Sep-Pak Sample Extraction Products

The original and most referenced based SPE products

Separation scientists like you would like to achieve highly reproducible Solid-Phase Extraction (SPE) results, and Sep-Pak sample extraction products were designed to help you do just that. Waters Sep-Pak cartridges and plates enable speed and selectivity while simplifying the HPLC, GC, and LC-MS sample preparation process.

All Sep-Pak sample extraction products contain high quality sorbents. They are available in more than 200 chemistries and format combinations for convenient sample preparation methods, based on reverse-phase, normal-phase, ion-exchange, and application-specific specialty chemistries. Whether your sample type includes chemical, environmental, food, or biological analytes, Waters has a Sep-Pak sample extraction product to meet your workflow requirements.

Sep-Pak devices are available in many styles to accommodate manual and automated solid-phase extraction. Devices are available in syringe barrels, 96-well plates, and Plus cartridge formats. The newest Plus cartridges consist of double Luer-lock adaptors that enable secure Luer-locking connection without the concern of dislodgement due to high back pressure whereas used in the automatic equipment.

Displaying 41 to 60 (of 185 products)

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Item Name	Product Image	Price
Waters Sep-Pak Accell Plus QMA 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT020850 Pack of 50 Sep-Pak Accell Plus QMA Vac cartridges contain a silica-based, hydrophilic, strong anion-exchanger with large pore size (300Å). The cartridges are designed for extraction of anionic analytes in aqueous and non-aqueous solutions. The...		£207.00
Waters Sep-Pak Accell Plus CM 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT020855 Pack of 50 Sep-Pak Accell Plus CM Vac cartridges contain a silica-based, hydrophilic weak cation-exchanger with large pore size (300Å). The cartridges are designed for extraction of cationic analytes in aqueous and non-aqueous solutions. The large...		£207.00
Waters Sep-Pak C18 Plus Light Cartridge, 130 mg Sorbent per Cartridge, 55 - 105 um, 50/pk - WAT023501 Waters Sep-Pak C18 Plus Light Cartridge, 130 mg Sorbent per Cartridge, 55 - 105 µm, 50/pk Product Number: WAT023501 Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous...		£221.00
Waters Sep-Pak Cyanopropyl (CN) Plus Light Cartridge, 130 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT023507 Pack of 50 Silica-based polar bonded phase; can be used as less polar alternative to silica in normal-phase applications or as less hydrophobic alternative to C18 or C8 in reversed-phase applications; typical applications include drug metabolites...		£226.00
Waters Sep-Pak Aminopropyl (NH2) Plus Light Cartridge, 130 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT023513 Pack of 50 Sep-Pak Amino Propyl (NH2) Plus Light cartridges contain a moderately polar, silica-based bonded phase with weakly basic surface. The sorbent can be used as a polar sorbent with different selectivity for acidic/basic analytes or as a weak...		£226.00
Waters Sep-Pak Diol Plus Light Cartridge, 130 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT023519 Pack of 50 Silica-based polar bonded phase with neutral character; can be used as an alternative to silica in normal-phase applications, where the acidic character of silica is undesirable or as very weakly interacting phase in aqueous...		£226.00
Waters Sep-Pak Accell Plus QMA Plus Light Cartridge, 130 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT023525 Pack of 50 Sep-Pak Accell Plus QMA Plus Light cartridges contain a silica-based, hydrophilic, strong anion-exchanger with large pore size (300Å). The cartridges are designed for extraction of anionic analytes in aqueous and non-aqueous solutions....		£226.00
Waters Sep-Pak Accell Plus CM Plus Light Cartridge, 130 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT023531 Pack of 50 Sep-Pak Accell Plus CM Plus Light cartridges contain a silica-based, hydrophilic weak cation-exchanger with large pore size (300Å). The cartridges are designed for extraction of cationic analytes in aqueous and non-aqueous solutions....		£235.00
Waters Sep-Pak Silica Plus Light Cartridge, 120 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT023537 Pack of 50 Polar sorbent, used primarily to adsorb analytes from non polar solvents like hydrocarbons, chloro- or flouro-substituted hydrocarbons or less polar esters and ethers. Brand Sep-Pak Chemistry Silica Format/Type Plus Light Cartridge ...		£226.00
Waters Sep-Pak Florisil Plus Light Cartridge, 145 mg Sorbent per Cartridge, 50-200 µm, 50/pk - WAT023543 Pack of 50 Polar, highly active, weakly basic sorbent for adsorption of low to moderate polarity species from nonaqueous solutions. Brand Sep-Pak Chemistry Florisil Format/Type Plus Light Cartridge Mass Spec Compatibility Mass Spec Compatible...		£226.00
Waters Sep-Pak Alumina A Plus Light Cartridge, 280 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT023549 Pack of 50 Sep-Pak Alumina A Plus Light 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....		£221.00
Waters Sep-Pak Alumina B Plus Light Cartridge, 280 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT023555 Pack of 50 Sep-Pak Alumina B Plus Light cartridges contain a highly active grade of alumina with a basic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This...		£226.00
Waters Sep-Pak Alumina N Plus Light Cartridge, 280 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT023561 Pack of 50 Sep-Pak Alumina N Plus Light cartridges contain a highly active grade of alumina with a neutral surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid....		£221.00
Waters Sep-Pak Alumina A 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50-300 µm, 100/pk - WAT023575 Pack of 100 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...		£212.00
Waters Sep-Pak Alumina B 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50-300 µm, 100 - WAT023580 Pack of 100 Sep-Pak Alumina B Vac cartridges contain a highly active grade of alumina with a basic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This...		£212.00
Waters Sep-Pak Alumina N 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50-300 µm, 100/pk - WAT023585 Pack of 100 Sep-Pak Alumina N Vac cartridges contain a highly active grade of alumina with a neutral surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This...		£212.00
Waters Sep-Pak C18 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 55-105 µm, 100/pk - WAT023590 Pack of 100 Sep-Pak C18 Vac cartridges contain a hydrophobic, reverse-phase, silica-based bonded phase that is used to adsorb analytes of even weak hydrophobicity from aqueous solutions. The Sep-Pak C18 sorbent is made using the most reproducible...		£212.00
Waters Sep-Pak Silica 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 55-105 µm, 100/pk - WAT023595 Pack of 100 Polar sorbent, used primarily to adsorb analytes from non polar solvents like hydrocarbons, chloro- or flouro-substituted hydrocarbons or less polar esters and ethers. Barrel Size 1 cc Brand Sep-Pak Chemistry Silica Format/Type Vac...		£212.00
Waters Sep-Pak Florisil 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50-200 µm, 100/pk - WAT023600 Pack of 100 Polar, highly active, weakly basic sorbent for adsorption of low to moderate polarity species from nonaqueous solutions. Barrel Size 1 cc Brand Sep-Pak Chemistry Florisil Format/Type Vac Cartridge Mass Spec Compatibility Mass Spec...		£212.00
Water Sep-Pak Diol 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 37-55 µm, 100/pk - WAT023605 Pack of 100 Silica-based polar bonded phase with neutral character; can be used as an alternative to silica in normal-phase applications, where the acidic character of silica is undesirable or as very weakly interacting phase in aqueous...		£217.00

Displaying 41 to 60 (of 185 products)

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Waters Sep-Pak SPE

Waters Sep-Pak Accell Plus QMA 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT020850

Waters Sep-Pak Accell Plus CM 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT020855

Waters Sep-Pak C18 Plus Light Cartridge, 130 mg Sorbent per Cartridge, 55 - 105 um, 50/pk - WAT023501

Waters Sep-Pak Cyanopropyl (CN) Plus Light Cartridge, 130 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT023507

Waters Sep-Pak Aminopropyl (NH2) Plus Light Cartridge, 130 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT023513

Waters Sep-Pak Diol Plus Light Cartridge, 130 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT023519

Waters Sep-Pak Accell Plus QMA Plus Light Cartridge, 130 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT023525

Waters Sep-Pak Accell Plus CM Plus Light Cartridge, 130 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT023531

Waters Sep-Pak Silica Plus Light Cartridge, 120 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT023537

Waters Sep-Pak Florisil Plus Light Cartridge, 145 mg Sorbent per Cartridge, 50-200 µm, 50/pk - WAT023543

Waters Sep-Pak Alumina A Plus Light Cartridge, 280 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT023549

Waters Sep-Pak Alumina B Plus Light Cartridge, 280 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT023555

Waters Sep-Pak Alumina N Plus Light Cartridge, 280 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT023561

Waters Sep-Pak Alumina A 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50-300 µm, 100/pk - WAT023575

Waters Sep-Pak Alumina B 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50-300 µm, 100 - WAT023580

Waters Sep-Pak Alumina N 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50-300 µm, 100/pk - WAT023585

Waters Sep-Pak C18 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 55-105 µm, 100/pk - WAT023590

Waters Sep-Pak Silica 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 55-105 µm, 100/pk - WAT023595

Waters Sep-Pak Florisil 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 50-200 µm, 100/pk - WAT023600

Water Sep-Pak Diol 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 37-55 µm, 100/pk - WAT023605

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