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Waters sample preparation solutions for quantitative analysis make it easy to deliver a sample that is reproducible, yields high recovery and is free of interferences. Based on a simple, logical workflow that provides clean samples through selective separations, Waters sample preparation products maximize sensitivity, increase throughput and spur the development of robust methods.

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Solid-Phase Extraction

Oasis Sample Extraction Products

Oasis Sample Extraction Products

Faster, cleaner, and simpler sample preparation starts here

Laboratories worldwide would like simple sample preparation for robust method development. Get method development options with Waters Oasis sample extraction products, which come in a broad range of sorbents and an array of formats. With Oasis products, you can meet a wide variety of sample preparation needs, from simple and fast sample matrix clean-up to more complex sample preparation challenges.

Oasis Sample Extraction Products deliver unmatched purity, consistency, and quality for sample analysis. Available in seven different solid-phase extraction (SPE) chemistries, Oasis sorbents provide the range of options you need for method development.

Sep-Pak Sample Extraction Products

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.

Otto SPEcialist Positive Pressure Manifold

Otto SPEcialist Positive Pressure Manifold

Improve SPE Reproducibility, Method Transfer, and Processing Efficiency

The Otto SPEcialist Positive Pressure Manifold is designed to further improve method robustness and sample reproducibility for solid-phase extraction (SPE). The semi-automated system, controlled by an interfaced tablet, and its easy-to-use software allows the same method to be used across multiple days, users, labs, and assays, removing the variability of manual extraction systems. The Otto SPEcialist is compatible to use with µElution and macro elution plates; and 1 cc, 3 cc, and 6 cc cartridges.

DisQuE, QuEChERS Sample Preparation Products

DisQuE, QuEChERS Sample Preparation Products

DisQuE, QuEChERS Sample Preparation Products

QuEChERS fast and easy sample preparation for residual analysis

Rapidly and easily screening large numbers of food and agricultural samples is vital for your organization. Waters QuEChERS kits for dispersive solid-phase extraction (d-SPE) analysis make sample prep quick and easy for your multi-residue food and agricultural analysis.

Waters DisQuE d-SPE products include conveniently packaged centrifuge tubes and foil pouches containing pre-weighed extraction buffer salts for use with the Association of Official Analytical Chemists (AOAC) or European Committee for Standardization (CEN) QuEChERS sample preparation methods. The extracts can be cleaned up with a flexible selection of dispersive SPE (d-SPE) targeting specific sample matrix.

Protein Precipitation

Ostro Pass-Through Sample Preparation Products

Ostro Pass-Through Sample Preparation Products

A simpler way to cleaner samples

Sample preparation does not need to be time-consuming or complicated with Ostro Pass-Through Sample Preparation Products, which provide a simple solution for phospholipid and protein removal. Requiring minimal to no method development, this technology is quick to implement into your laboratory’s workflow.

The Ostro protein precipitation and phospholipid removal plate produces cleaner sample extracts resulting in more sensitive analyses, higher sample throughput, reduced instrument downtime, and increased laboratory productivity.

Sirocco Protein Precipitation Plate

Sirocco Protein Precipitation Plate

Clear, high-throughput in-well protein precipitation starts here

Saving time and improving efficiency in your lab is critical. One way to do that is to streamline your sample handling process by eliminating the time-consuming sample handling steps of traditional protein precipitation (PPT).

The Sirocco Plate is the most technologically advanced 96-well protein precipitation plate on the market. With its unique membrane and valve-tip technology, you can carry out high-throughput in-well protein precipitation of biological samples without fear of cloudy filtrates or clogged devices. You can also speed processing time with Sirocco’s optimum performance, which enables you to simplify in-well sample processing and complete recovery of clean filtrates from smaller plasma sample volumes.

Laboratory Filters

Laboratory Filters

Laboratory Filters

A Broad Line of Filtration Products

Waters offers Pall Life Sciences laboratory filters for sample and solvent filtration, including:

  • HPLC sample filters in syringe filter format
  • Solvent filters in membrane disc format
  • Solvent filtration apparatus

A wide selection of membrane types and pore sizes to deliver the right lab filter for any sample type, and a broad range of device sizes to ensure complete sample filtration with minimal sample loss.

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WatersWaters Corporation, the world's leading specialty measurement company, has pioneered chromatography, mass spectrometry and thermal analysis innovations serving the life, materials and food sciences for nearly 60 years. With approximately 7,000 employees worldwide, Waters operates directly in 31 countries, including 15 manufacturing facilities, and with products available in more than 100 countries. Waters Corporation's businesses include Waters, TA Instruments, VICAM, ERA, and Nonlinear Dynamics. Waters creates business advantages for laboratory-dependent organizations by delivering ultra performance liquid chromatography (UPLC), high-performance liquid chromatography (HPLC), chromatography columns and chemistry products, mass spectrometry systems, laboratory informatics solutions, and comprehensive service programs to enable significant advancement in healthcare delivery, environmental management, food safety, and water quality.
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