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 121 to 140 (of 185 products)

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Item Name	Product Image	Price
Waters Sep-Pak tC2 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 37-55 µm, 100/pk - WAT052710 Pack of 100 Silica-based bonded phase with low hydrophobicity character; use for methods requiring less retention than C8; applications are similar to C18 and C8. Barrel Size 1 cc Brand Sep-Pak Chemistry TC2 Endcap End Capped Format/Type Vac...		£212.00
Waters Sep-Pak tC2 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT052715 Pack of 50 Silica-based bonded phase with low hydrophobicity character; use for methods requiring less retention than C8; applications are similar to C18 and C8. Barrel Size 3 cc Brand Sep-Pak Chemistry TC2 Endcap End Capped Format/Type Vac...		£194.00
Waters Sep-Pak tC2 Plus Short Cartridge, 400 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT052720 Pack of 50 Silica-based bonded phase with low hydrophobicity character; use for methods requiring less retention than C8; applications are similar to C18 and C8. Brand Sep-Pak Chemistry TC2 Endcap End Capped Format/Type Plus Short Cartridge ...		£235.00
Waters Sep-Pak tC2 Plus Light Cartridge, 145 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT052725 Pack of 50 Silica-based bonded phase with low hydrophobicity character; use for methods requiring less retention than C8; applications are similar to C18 and C8. Brand Sep-Pak Chemistry TC2 Endcap End Capped Format/Type Plus Light Cartridge Mass...		£226.00
Waters Sep-Pak Dry Sodium Sulfate, Plus Long Cartridge, 2.85 g, 50/pk - WAT054265 Waters Sep-Pak Dry cartridges are packed with 2.85g of anhydrous sodium sulfate. These cartridges are designed to remove residual water from the SPE extract. Brand Sep-Pak Chemistry Sodium Sulfate Format/Type Plus Long Cartridge Mass Spec...		£189.00
Waters Sep-Pak Ozone Scrubber Potassium Iodide, Plus Short Cartridge, 1.4 g, 55-105 µm, 20/pk - WAT054420 Pack of 20 Ozone has been shown to interfere with the analysis of carbonyl compounds in air samples that have been drawn through cartridges containing silica-coated with2,4-dinitrophenylhydrazine (DNPH). Waters Ozone Scrubber cartridges are...		£189.00
Waters Sep-Pak Accell Plus QMA 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT054500 Pack of 50 Sep-Pak Accell Plus QMA Vac RC 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...		£230.00
Waters Sep-Pak Accell Plus CM 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT054505 Pack of 50 Sep-Pak Accell Plus CM Vac RC 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...		£230.00
Waters Sep-Pak Aminopropyl (NH2) 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT054515 Pack of 50 Sep-Pak Amino Propyl (NH2) Vac RC 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 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT054520 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 applications;...		£226.00
Waters Sep-Pak C8 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk- WAT054525 Pack of 30 Silica-based bonded phase with moderate hydrophobicity; use for methods requiring less retention than C18; typical applications include drugs and their metabolites in serum, plasma or urine, peptides in serum, plasma. Barrel Size 6 cc ...		£172.00
Waters Sep-Pak Alumina N 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm, 30/pk - WAT054530 Pack of 30 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...		£172.00
Waters Sep-Pak Alumina A 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm, 30/pk - WAT054535 Pack of 30 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...		£172.00
Waters Sep-Pak Alumina B 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm, 30/pk - WAT054540 Pack of 30 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 normal...		£172.00
Waters Sep-Pak Accell Plus CM 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk - WAT054545 Pack of 30 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...		£189.00
Waters Sep-Pak Accell Plus QMA 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk - WAT054550 Pack of 30 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...		£189.00
Waters Sep-Pak Cyanopropyl (CN) 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 30/pk - WAT054555 Pack of 30 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...		£189.00
Waters Sep-Pak Aminopropyl (NH2) 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 30/pk - WAT054560 Pack of 30 Sep-Pak Amino Propyl (NH2) Vac 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 anion...		£189.00
Waters Sep-Pak Diol 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk - WAT054565 Pack of 30 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 applications;...		£189.00
Waters Sep-Pak C8 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 37-55 µm, 10/pk - WAT054700 Pack of 10 Silica-based bonded phase with moderate hydrophobicity; use for methods requiring less retention than C18; typical applications include drugs and their metabolites in serum, plasma or urine, peptides in serum, plasma. ...		£253.00

Displaying 121 to 140 (of 185 products)

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Waters Sep-Pak SPE

Waters Sep-Pak tC2 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 37-55 µm, 100/pk - WAT052710

Waters Sep-Pak tC2 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT052715

Waters Sep-Pak tC2 Plus Short Cartridge, 400 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT052720

Waters Sep-Pak tC2 Plus Light Cartridge, 145 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT052725

Waters Sep-Pak Dry Sodium Sulfate, Plus Long Cartridge, 2.85 g, 50/pk - WAT054265

Waters Sep-Pak Ozone Scrubber Potassium Iodide, Plus Short Cartridge, 1.4 g, 55-105 µm, 20/pk - WAT054420

Waters Sep-Pak Accell Plus QMA 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT054500

Waters Sep-Pak Accell Plus CM 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT054505

Waters Sep-Pak Aminopropyl (NH2) 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT054515

Waters Sep-Pak Diol 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 50/pk - WAT054520

Waters Sep-Pak C8 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk- WAT054525

Waters Sep-Pak Alumina N 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm, 30/pk - WAT054530

Waters Sep-Pak Alumina A 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm, 30/pk - WAT054535

Waters Sep-Pak Alumina B 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50-300 µm, 30/pk - WAT054540

Waters Sep-Pak Accell Plus CM 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk - WAT054545

Waters Sep-Pak Accell Plus QMA 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk - WAT054550

Waters Sep-Pak Cyanopropyl (CN) 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 30/pk - WAT054555

Waters Sep-Pak Aminopropyl (NH2) 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 30/pk - WAT054560

Waters Sep-Pak Diol 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk - WAT054565

Waters Sep-Pak C8 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 37-55 µm, 10/pk - WAT054700

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