{"product_id":"sartorius-13279-e-vivaspin™-filtrate-centrifugal-concentrators-14mm-0-5-to-2-5-ml-300-000-da-12-pk","title":"Sartorius 13279----------E Vivaspin™ Filtrate Centrifugal Concentrators, 14mm, 0.5 to 2.5 mL, 300,000 Da, 12\/Pk","description":"\u003cp bis_size='{\"x\":11,\"y\":9,\"w\":558,\"h\":19,\"abs_x\":418,\"abs_y\":297}'\u003eOffered with multiple MWCOs and two membrane options:\u003c\/p\u003e\n\u003cp bis_size='{\"x\":11,\"y\":45,\"w\":558,\"h\":372,\"abs_x\":418,\"abs_y\":333}'\u003eCellulose triacetate (CTA) features high hydrophilicity and very low non-specific binding. \u003cbr bis_size='{\"x\":553,\"y\":45,\"w\":0,\"h\":18,\"abs_x\":960,\"abs_y\":333}'\u003eCast without a support that could bind filtered solutes, these membranes are ideal where high target molecule recovery from the filtrate is important. \u003cbr bis_size='{\"x\":378,\"y\":84,\"w\":0,\"h\":18,\"abs_x\":785,\"abs_y\":372}'\u003ePolyethersulfone (PES) membranes exhibit low fouling characteristics, exceptional flux and broad pH compatibility. \u003cbr bis_size='{\"x\":157,\"y\":123,\"w\":0,\"h\":18,\"abs_x\":564,\"abs_y\":411}'\u003eHave a uniform surface, devoid of hydrophobic or hydrophillic interactions, offering excellent protein recoveries for most solutions. \u003cbr bis_size='{\"x\":299,\"y\":162,\"w\":0,\"h\":18,\"abs_x\":706,\"abs_y\":450}'\u003eTypical applications for Vivaspin™ Filtrate include: \u003cbr bis_size='{\"x\":317,\"y\":182,\"w\":0,\"h\":18,\"abs_x\":724,\"abs_y\":470}'\u003eSample preparation for free drug \u003cbr bis_size='{\"x\":215,\"y\":201,\"w\":0,\"h\":18,\"abs_x\":622,\"abs_y\":489}'\u003eMetabolite or hormone analyses \u003cbr bis_size='{\"x\":211,\"y\":221,\"w\":0,\"h\":18,\"abs_x\":618,\"abs_y\":509}'\u003eSample deproteinization \u003cbr bis_size='{\"x\":162,\"y\":240,\"w\":0,\"h\":18,\"abs_x\":569,\"abs_y\":528}'\u003eSeparation of proteins from low molecular weight substances in biological samples \u003cbr bis_size='{\"x\":522,\"y\":260,\"w\":0,\"h\":18,\"abs_x\":929,\"abs_y\":548}'\u003eSample capacity of 0.5 to 2.5 mL \u003cbr bis_size='{\"x\":211,\"y\":280,\"w\":0,\"h\":18,\"abs_x\":618,\"abs_y\":568}'\u003eMay be used in fixed angle or swing bucket rotors, accepting standard conical or flat bottom 15 mL centrifuge tubes \u003cbr bis_size='{\"x\":204,\"y\":319,\"w\":0,\"h\":18,\"abs_x\":611,\"abs_y\":607}'\u003eTypically filter 90% of the initial sample volume in 30 minutes \u003cbr bis_size='{\"x\":388,\"y\":338,\"w\":0,\"h\":18,\"abs_x\":795,\"abs_y\":626}'\u003eAvoid premature membrane blockage by particle loaded samples \u003cbr bis_size='{\"x\":414,\"y\":358,\"w\":0,\"h\":18,\"abs_x\":821,\"abs_y\":646}'\u003eRetrieve the ultrafiltrate immediately after centrifugation without any disassembly. Click here for \u003ca href=\"https:\/\/www.dscbalances.com\/products\/sartorius-vs0192-vivaspin-500-centrifugal-filter-unit-100-pk\" title=\"Sartorius VS0192 Vivaspin 500 Centrifugal Filter Unit, 100\/pk\" bis_size='{\"x\":64,\"y\":397,\"w\":372,\"h\":18,\"abs_x\":471,\"abs_y\":685}'\u003e\u003cspan bis_size='{\"x\":64,\"y\":397,\"w\":372,\"h\":18,\"abs_x\":471,\"abs_y\":685}'\u003eSartorius VS0192 Vivaspin 500 Centrifugal Filter Unit, 100\/pk\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"DSCBalances","offers":[{"title":"Default Title","offer_id":44824167776342,"sku":"13279----------E","price":82.7,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ezbuyco.com\/products\/sartorius-13279-e-vivaspin%e2%84%a2-filtrate-centrifugal-concentrators-14mm-0-5-to-2-5-ml-300-000-da-12-pk","provider":"EzBuyCo","version":"1.0","type":"link"}