{"product_id":"phenomenex-strata-microplate-25-mg-c18-e-96-well","title":"Phenomenex Strata Microplate 25 mg C18-E 96 Well 2 Sealed Plates","description":"\u003ch3\u003ePhenomenex Strata C18-E SPE Microplate – 25 mg\/well, Reversed Phase, 96-Well\u003c\/h3\u003e\n\u003cp\u003eThe Phenomenex 8E-S001-CGB is a high-performance Solid Phase Extraction (SPE) microplate engineered for the rapid, high-throughput isolation of hydrophobic and moderately polar compounds. Each well in the 96-well polypropylene manifold contains 25 mg of Strata C18-E, a 55 µm silica-based reversed-phase sorbent. Featuring a densely bonded octadecyl carbon chain, this sorbent relies on strong hydrophobic interactions to pull target analytes out of aqueous sample matrices. Crucially, the \"E\" designation indicates that the silica has been aggressively endcapped. This manufacturing process caps active surface silanols, completely preventing the secondary ionic interactions that typically cause basic compounds to bind irreversibly to standard C18 silica. The highly efficient 25 mg sorbent mass is explicitly optimized for smaller sample volumes, allowing researchers to utilize highly concentrated, low-volume elution steps that often bypass the need for solvent evaporation before LC-MS\/MS injection.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Performance and Design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eEndcapped C18 Chemistry:\u003c\/b\u003e The dense endcapping neutralizes acidic silanol groups on the silica backbone, preventing basic analytes from tailing or sticking, ensuring maximum recovery and clean chromatographic profiles.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eStrong Hydrophobic Retention:\u003c\/b\u003e The traditional reversed-phase mechanism is universally effective for extracting a vast library of neutral and non-polar compounds, making it an excellent starting point for general SPE method development.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eLow Bed Weight (25 mg):\u003c\/b\u003e The efficient 25 mg sorbent mass is optimized for smaller biological sample sizes, allowing researchers to minimize elution solvent volumes and speed up overall processing times.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eHigh-Throughput 96-Well Format:\u003c\/b\u003e Built into a standard SBS-footprint polypropylene plate, making it seamlessly compatible with automated liquid handling robots, positive pressure manifolds, and 96-well vacuum blocks for rapid batch processing.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCatalog Number:\u003c\/b\u003e 8E-S001-CGB\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eFormat:\u003c\/b\u003e 96-Well Plate\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePhase\/Chemistry:\u003c\/b\u003e Strata C18-E (Silica-Based Endcapped Octadecyl)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eParticle Size:\u003c\/b\u003e 55 µm (70 Å Pore Size)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSorbent Mass:\u003c\/b\u003e 25 mg per well\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eHousing Material:\u003c\/b\u003e Polypropylene\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eTarget Analytes:\u003c\/b\u003e Hydrophobic, Neutral, and Moderately Polar Compounds\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eBroad-Spectrum Extraction:\u003c\/b\u003e The gold standard for routine extraction and desalting of pharmaceuticals, environmental pollutants, and endogenous biomolecules from complex aqueous matrices.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eClinical \u0026amp; Toxicological Assays:\u003c\/b\u003e Highly effective for cleaning up blood plasma, serum, and urine samples prior to HPLC or GC-MS analysis.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eLow-Volume Efficiency:\u003c\/b\u003e Perfect for high-throughput diagnostic assays where biological sample volumes are limited and rapid processing is required.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eProven Silica Reliability:\u003c\/b\u003e Offers predictable, historically validated retention characteristics that seamlessly adapt to legacy USP and EPA testing monographs.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003cp style=\"margin: 0; font-size: 0.8em;\"\u003e\u003ci\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/i\u003e\u003c\/p\u003e","brand":"Phenomenex","offers":[{"title":"Default Title","offer_id":44789843132668,"sku":"6013","price":41.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/phenomenex-strata-microplate-25-mg-c18-e-96-well-2-sealed-plates-filters-phenomenex-438709.jpg?v=1713484626","url":"https:\/\/lifesciencestrading.com\/products\/phenomenex-strata-microplate-25-mg-c18-e-96-well","provider":"Life Sciences Trading","version":"1.0","type":"link"}