{"product_id":"selectra®-pfas-delay-column-50-x-4-6-mm-5-µm-ea","title":"Selectra® PFAS Delay Column, 50 x 4.6 mm, 5 µm, ea","description":"\u003cp class=\"richp\"\u003eAchieve cleaner, more reliable PFAS data with UCT’s Selectra® PFAS Delay Column. Installed before the injector, it captures background PFAS from LC system components and solvents, shifting them to later retention times. This prevents interference with target peaks, reduces false positives, and ensures confidence at ultra-trace detection levels. Fully QC tested and compatible with C18 and PFPP chemistries, the Selectra® PFAS Delay Column is a simple, powerful solution for accurate PFAS analysis.\u003c\/p\u003e\u003cul\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003eStationary Phase Category:\u003c\/b\u003e Reversed Phase\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003eParticle Size:\u003c\/b\u003e 5 µm\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003ePore Size:\u003c\/b\u003e 100 Å\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003eSurface Area:\u003c\/b\u003e 300 m²\/g\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003eCarbon Load:\u003c\/b\u003e 19%\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003eUSP:\u003c\/b\u003e L1\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003epH Range:\u003c\/b\u003e 2-8\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003eMax. Temperature:\u003c\/b\u003e 60°C\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003e\n\u003cb\u003eMax. Pressure:\u003c\/b\u003e 1030 bar \/ 15000 psi\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"United Chemical Technologies","offers":[{"title":"Default Title","offer_id":55198401724707,"sku":"UCTSLC18150465HP","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/UCT_20SLC-1850ID46-5UMHP_20delay-columns_2048x2048_e914aa49-3b20-4195-89e0-1fc79cfcdc73.jpg?v=1780518533","url":"https:\/\/chromspec.com\/products\/selectra%c2%ae-pfas-delay-column-50-x-4-6-mm-5-%c2%b5m-ea","provider":"Chromatographic Specialties Inc.","version":"1.0","type":"link"}