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 81 to 100 (of 185 products)

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Item Name	Product Image	Price
Waters Sep-Pak C18 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 55-105 µm, 20/pk - WAT036915 Pack of 20 Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous solutions; typical applications include drugs and their metabolites in serum, plasma or urine, desalting of peptides,...		£207.00
Waters Sep-Pak Silica 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 55-105 µm, 20/pk - WAT036920 Pack of 20 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 12 cc Brand Sep-Pak Chemistry Silica Format/Type Vac...		£178.00
Waters Sep-Pak C18 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 55-105 µm, 20/pk - WAT036925 Pack of 20 Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous solutions; typical applications include drugs and their metabolites in serum, plasma or urine, desalting of peptides,...		£278.00
Waters Sep-Pak Silica 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 55-105 µm, 20/pk - WAT036930 Pack of 20 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 20 cc Brand Sep-Pak Chemistry Silica Format/Type Vac...		£226.00
Waters Sep-Pak C18 Vac RC Cartridge, 100 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT036935 Pack of 50 Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous solutions; typical applications include drugs and their metabolites in serum, plasma or urine, desalting of peptides,...		£182.00
Waters Sep-Pak Silica Vac RC Cartridge, 100 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT036940 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 Vac RC Cartridge Mass...		£182.00
Waters Sep-Pak C18 3 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT036945 Pack of 50 Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous solutions; typical applications include drugs and their metabolites in serum, plasma or urine, desalting of peptides,...		£226.00
Waters Sep-Pak Silica 3 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT036950 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. % Carbon Load N/A Barrel Size Vac RC Chemistry Silica Endcap N/A...		£226.00
Waters Sep-Pak Florisil Plus Long Cartridge, 910 mg Sorbent per Cartridge, 50-200 µm, 2000/pk - WAT036955 Pack of 2000 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 Long Cartridge Mass Spec Compatibility Mass Spec Compatible ...		£6,753.00
Waters Sep-Pak DNPH-Silica Plus Short Cartridge, 350 mg Sorbent per Cartridge, 55-105 µm , 20/pk - WAT037500 Pack of 20 Specially designed for analyzing formaldehyde, other aldehydes and ketones in air. Brand Sep-Pak Chemistry DNPH-Silica Format/Type Plus Short Cartridge Mass Spec Compatibility Mass Spec Compatible Mode Application Specific Particle...		£341.00
Waters Sep-Pak DNPH-Silica Plus Long Cartridge, 800 mg Sorbent per Cartridge, 55-105 µm, 20/pk - WAT039550 Pack of 20 Specially designed for analyzing formaldehyde, other aldehydes and ketones in air. Brand Sep-Pak Chemistry DNPH-Silica Format/Type Plus Long Cartridge Mass Spec Compatibility Mass Spec Compatible Mode Application Specific Particle Size...		£419.00
Waters Sep-Pak C18 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 55-105 µm, 10/pk - WAT043345 Pack of 10 Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous solutions; typical applications include drugs and their metabolites in serum, plasma or urine, desalting of peptides,...		£253.00
Waters Sep-Pak tC18 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 37-55 µm, 10/pk - WAT043350 Pack of 10 Silica-based bonded phase with strong hydrophobicity; trifunctional bonding chemistry gives it an increased hydrolytic stabilty; applications similar to C18. Barrel Size 35 cc Brand Sep-Pak Chemistry TC18 Endcap End Capped ...		£253.00
Waters Sep-Pak Silica 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 55-105 µm, 10/pk - WAT043355 Pack of 10 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 35 cc Brand Sep-Pak Chemistry Silica Format/Type Vac...		£194.00
Waters Sep-Pak Florisil 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 50-200 µm, 10/pk - WAT043360 Pack of 10 Polar, highly active, weakly basic sorbent for adsorption of low to moderate polarity species from nonaqueous solutions. Barrel Size 35 cc Brand Sep-Pak Chemistry Florisil Format/Type Vac Cartridge Mass Spec Compatibility Mass Spec...		£194.00
Waters Sep-Pak tC18 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 37-55 µm, 20/pk - WAT043365 Pack of 20 Silica-based bonded phase with strong hydrophobicity; trifunctional bonding chemistry gives it an increased hydrolytic stabilty; applications similar to C18. Barrel Size 20 cc Brand Sep-Pak Chemistry TC18 Endcap End Capped ...		£278.00
Waters Sep-Pak Florisil 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 50-200 µm, 20/pk - WAT043370 Pack of 20 Polar, highly active, weakly basic sorbent for adsorption of low to moderate polarity species from nonaqueous solutions. Barrel Size 20 cc Brand Sep-Pak Chemistry Florisil Format/Type Vac Cartridge Mass Spec Compatibility Mass Spec...		£226.00
Waters Sep-Pak Alumina N 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 50-300 µm, 20/pk - WAT043375 Pack of 20 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...		£226.00
Waters Sep-Pak tC18 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 37-55 µm, 20/pk - WAT043380 Pack of 20 Silica-based bonded phase with strong hydrophobicity; trifunctional bonding chemistry gives it an increased hydrolytic stabilty; applications similar to C18. Barrel Size 12 cc Brand Sep-Pak Chemistry TC18 Endcap End Capped ...		£207.00
Waters Sep-Pak Florisil 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 50-200 µm, 20/pk - WAT043385 Pack of 20 Polar, highly active, weakly basic sorbent for adsorption of low to moderate polarity species from nonaqueous solutions. Barrel Size 12 cc Brand Sep-Pak Chemistry Florisil Format/Type Vac Cartridge Mass Spec Compatibility Mass Spec...		£178.00

Displaying 81 to 100 (of 185 products)

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Waters Sep-Pak SPE

Waters Sep-Pak C18 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 55-105 µm, 20/pk - WAT036915

Waters Sep-Pak Silica 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 55-105 µm, 20/pk - WAT036920

Waters Sep-Pak C18 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 55-105 µm, 20/pk - WAT036925

Waters Sep-Pak Silica 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 55-105 µm, 20/pk - WAT036930

Waters Sep-Pak C18 Vac RC Cartridge, 100 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT036935

Waters Sep-Pak Silica Vac RC Cartridge, 100 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT036940

Waters Sep-Pak C18 3 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT036945

Waters Sep-Pak Silica 3 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 50/pk - WAT036950

Waters Sep-Pak Florisil Plus Long Cartridge, 910 mg Sorbent per Cartridge, 50-200 µm, 2000/pk - WAT036955

Waters Sep-Pak DNPH-Silica Plus Short Cartridge, 350 mg Sorbent per Cartridge, 55-105 µm , 20/pk - WAT037500

Waters Sep-Pak DNPH-Silica Plus Long Cartridge, 800 mg Sorbent per Cartridge, 55-105 µm, 20/pk - WAT039550

Waters Sep-Pak C18 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 55-105 µm, 10/pk - WAT043345

Waters Sep-Pak tC18 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 37-55 µm, 10/pk - WAT043350

Waters Sep-Pak Silica 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 55-105 µm, 10/pk - WAT043355

Waters Sep-Pak Florisil 35 cc Vac Cartridge, 10 g Sorbent per Cartridge, 50-200 µm, 10/pk - WAT043360

Waters Sep-Pak tC18 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 37-55 µm, 20/pk - WAT043365

Waters Sep-Pak Florisil 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 50-200 µm, 20/pk - WAT043370

Waters Sep-Pak Alumina N 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 50-300 µm, 20/pk - WAT043375

Waters Sep-Pak tC18 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 37-55 µm, 20/pk - WAT043380

Waters Sep-Pak Florisil 12 cc Vac Cartridge, 2 g Sorbent per Cartridge, 50-200 µm, 20/pk - WAT043385

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