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	Agilent Technologies provides products that can help you solve challenging sample preparation problems. Agilent’s sample preparation products are manufactured under a quality program that conforms to ISO-9000 to ensure that these products meet the consistency and uniformity that help you get the reproducible results you need.

	For the latest on the Zorbax range from Agilent

	Solid-Phase Extraction (SPE): SPE is a technique for the cleanup and concentration of analytes from various matrices. SPE improves and simplifies separations, increases chromatography column lifetime and improves detection limits.

	Syringe Filters: Membrane syringe filters are recommended to clarify any samples that need further analysis or use where particulate matter in the sample solution may cause a problem. The membrane filters are contained in an inert polymeric housing. No glue or binders are used in their construction to ensure that no extractables are present. The housing is designed to ensure that the sample is spread over the whole surface of the membrane so that maximum membrane capacity is used.

	Gas Purifiers: Agilent brings the highest performance and largest variety of gas purifiers to gas chromatographers. They manufacture purifiers in an astonishing variety of sizes and configurations, to remove oxygen, moisture and hydrocarbons. The product line contains in-line gas purifiers including refillable, indicating, S-shaped, and metal body purifiers. Gas purification systems with removable cartridges are also available. These systems provide the ability to design the right combination of filters needed for your application.

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