{"product_id":"ultra-centrifugal-filter-tube-sample-volume-15-ml-pes-polyethersulfone-membrane","title":"Ultra  Centrifugal Filter Tube,sample volume 15 mL,PES(Polyethersulfone) membrane","description":"\u003ch2\u003eUltra Centrifugal Filter Tube, 15 mL, PES Membrane\u003c\/h2\u003e\n\u003cp\u003eThe Ultra Centrifugal Filter Tube is designed for rapid and efficient concentration and purification of biological samples. This product page covers the 15 mL sample volume format and uses a PES (Polyethersulfone) membrane with extremely low binding rates for proteins and nucleic acids.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable MWCO Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMWCO\u003c\/th\u003e\n\u003cth\u003eCat. No.\u003c\/th\u003e\n\u003cth\u003eSample Volume\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 kDa\u003c\/td\u003e\n\u003ctd\u003eUF005-15\u003c\/td\u003e\n\u003ctd\u003e15 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 kDa\u003c\/td\u003e\n\u003ctd\u003eUF010-15\u003c\/td\u003e\n\u003ctd\u003e15 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30 kDa\u003c\/td\u003e\n\u003ctd\u003eUF030-15\u003c\/td\u003e\n\u003ctd\u003e15 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 kDa\u003c\/td\u003e\n\u003ctd\u003eUF050-15\u003c\/td\u003e\n\u003ctd\u003e15 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 kDa\u003c\/td\u003e\n\u003ctd\u003eUF100-15\u003c\/td\u003e\n\u003ctd\u003e15 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePES membrane:\u003c\/strong\u003e Low binding to proteins and nucleic acids, supporting high sample recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh recovery rate:\u003c\/strong\u003e Designed to deliver recovery rates typically greater than 90% for dilute initial solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical membrane design:\u003c\/strong\u003e Maximized filtration area supports rapid sample processing and helps minimize solute polarization and membrane fouling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGentle concentration environment:\u003c\/strong\u003e Helps preserve protein activity and conformation during concentration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-dry lock design:\u003c\/strong\u003e A physical stop point helps prevent over-spinning, sample drying, and sample loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple MWCO choices:\u003c\/strong\u003e Available in 5, 10, 30, 50, and 100 kDa for different concentration and purification needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBiological sample concentration\u003c\/li\u003e\n\u003cli\u003eProtein concentration and purification\u003c\/li\u003e\n\u003cli\u003eBuffer exchange\u003c\/li\u003e\n\u003cli\u003eDesalting\u003c\/li\u003e\n\u003cli\u003eSample cleanup before downstream analysis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nanolab","offers":[{"title":"5kDa \/ 20 pcs\/case","offer_id":42587752923211,"sku":"UF005-15","price":235.0,"currency_code":"USD","in_stock":false},{"title":"10kDa \/ 20 pcs\/case","offer_id":42587752955979,"sku":"UF010-15","price":235.0,"currency_code":"USD","in_stock":false},{"title":"30kDa \/ 20 pcs\/case","offer_id":42587752988747,"sku":"UF030-15","price":235.0,"currency_code":"USD","in_stock":false},{"title":"50kDa \/ 20 pcs\/case","offer_id":42587753021515,"sku":"UF050-15","price":235.0,"currency_code":"USD","in_stock":false},{"title":"100kDa \/ 20 pcs\/case","offer_id":42587753054283,"sku":"UF100-15","price":235.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/3723\/6811\/files\/pes-centrifugal-ultrafiltration-filter-tubes-assorted-volumes.webp?v=1780777374","url":"https:\/\/www.nanolab9.com\/products\/ultra-centrifugal-filter-tube-sample-volume-15-ml-pes-polyethersulfone-membrane","provider":"Nanolab","version":"1.0","type":"link"}