Sample Preparation Products

Sample preparation solutions for quantitative analysis.


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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Oasis Sample Extraction Products
Oasis sample extraction products enable robust, sensitive solid-phase extraction (SPE) methods to achieve the highest level of sensitivity, selectivity, and recovery.

Ostro Pass-through Sample Preparation Products
96-well plate for phospholipid removal in plasma and serum. Ostro’s simple protocol provides cleaner extracts and reproducible results.

Sep-Pak SPE
Sep-Pak products are recognized worldwide and remain the most referenced SPE products for GC/MS, HPLC, and LC/MS analysis. They offer a versatile and cost effective solid-phase extraction alternative.

On-Line SPE Products
Perform reproducible and ultra-fast on-line analysis of analytes using a wide choice of configurations, particle sizes, and sorbent chemistries.

PoraPak Rxn
PoraPak Rxn is a family of polymeric based chromatography products for superior cleanup of synthetic reactions which allows for fast cleanup, efficient fractionation and rapid de-watering.

Sirocco Protein Precipitation Plate
Sirocco™ plates are the most technologically advanced protein precipitation plates on the market and provide optimum performance in faster processing time for automated or manual processing.


QuEChERS Dispersive Solid Phase Extraction
Dispersive SPE, commonly referred to as “QuEChERS”, is a simple and straightforward sample preparation technique suitable for multi-residue pesticide analysis in a wide variety of food and agricultural products.

Sample Preparation Product Advisor
Help find out what sample preparation product to use based on application or technical attributes

Waters Positive Pressure-96 Processor
Waters Positive Pressure-96 Processor offers state-of-the-art operation for moving liquids through SPE 96-well devices.

SPE Accessories
A wide offering of accessories for use with SPE devices and plates, including manifolds, reservoirs, adaptors, plastic tubings, and fittings.