Agilent, A74819, SPEC disks, C18AR, 47 mm, 20/pk

SPEC disks, C18AR, 47 mm, 20/pk

Specifications:
Product Size: C18AR
UNSPSC Code: 41104800

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Agilent’s C18AR SPE disks, 47 mm, are designed for efficient solid phase extraction of analytes from aqueous and organic matrices. These reversed-phase extraction disks feature an advanced octadecyl (C18) bonded silica with an end-capped alkyl functionality, delivering high retention and selectivity for a wide range of non-polar to moderately polar compounds. The unique architecture ensures rapid flow rates and consistent analyte recovery, even from large sample volumes, making them ideal for environmental water monitoring, food safety testing, pharmaceutical analysis, and clinical research workflows.

Each disk fits standard 47 mm SPE vacuum manifolds and filtration systems, supporting streamlined extraction before downstream analysis by HPLC, GC, or MS platforms. The high-purity sorbent minimizes background interference and enables reproducible results batch to batch. Compatible related products include Agilent’s series of vacuum filtration manifolds, glass fiber prefilters, and a broad selection of solvents and SPE accessories. Provided in packs of 20, these disks are a reliable choice for laboratories requiring robust, high-throughput sample preparation in compliance with regulatory protocols, including EPA and ISO methods. Their efficient and scalable design supports both method development and routine testing across a variety of applications.