Waters - Sample Preparation

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

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.

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.

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

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

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.