{"product_id":"sartorius-vs2091-vivaspin-20-centrifugal-filter-unit-mwco-3-kd-12-pk","title":"Sartorius VS2091 Vivaspin 20 Centrifugal Filter Unit, MWCO 3 kD, 12\/pk","description":"\u003cp\u003eVivaspin 20 centrifugal concentrators offer increased volume flexibility and performance to the Vivaspin potfolio. Vivaspin 20 handles 5 to 20 ml in swing bucket rotors and 14 ml in fixed angle rotors accepting 50 ml centrifuge tubes. Vivaspin 20 features twin vertical membranes for unparalleled filtration speed and \u0026gt;100-fold concentration. Volume graduation allows monitoring the concentration process and the modified dead stop pocket simplifies pipetting of the final concentrate.High retentate recovery \u0026gt;90%.Vertical twin membrane for ultra-fast concentration.Safe sample Also, check out the \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\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.dscbalances.com\/products\/sartorius-vs0192-vivaspin-500-centrifugal-filter-unit-100-pk\"\u003e\u003cspan data-mce-fragment=\"1\"\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":49436913500404,"sku":"VS2091","price":144.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1748\/9908\/files\/22001356_fd6cfe31-4ceb-43a2-8dcd-abed336f5cc2.jpg?v=1791107087","url":"https:\/\/www.shopnexagear.com\/products\/sartorius-vs2091-vivaspin-20-centrifugal-filter-unit-mwco-3-kd-12-pk","provider":"NexaGear","version":"1.0","type":"link"}