{"product_id":"beckman-coulter-optima-l-90k-ultracentrifuge","title":"Beckman Coulter Optima L-90K Ultracentrifuge — Request a Quote","description":"\u003cp\u003emLab Supply helps laboratories source the \u003cstrong\u003eBeckman Coulter Optima L-90K Ultracentrifuge\u003c\/strong\u003e, along with comparable new, used, and refurbished options when available.\u003c\/p\u003e\u003cp\u003eThe Beckman Coulter Optima L-90K is a floor-standing preparative ultracentrifuge designed for high-speed separations in biochemistry, cell biology, and molecular biology research. The L-90K is a widely deployed platform in pharmaceutical, biotechnology, and academic research environments and is one of the most actively traded ultracentrifuges on the secondary market.\u003c\/p\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSubcellular fractionation and organelle isolation\u003c\/li\u003e\n\u003cli\u003eDensity gradient separations (sucrose, CsCl, iodixanol)\u003c\/li\u003e\n\u003cli\u003eVirus and viral vector purification and concentration\u003c\/li\u003e\n\u003cli\u003eLipoprotein and exosome isolation\u003c\/li\u003e\n\u003cli\u003eMacromolecule sedimentation and pelleting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConfiguration Considerations\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm rotor compatibility for your application — rotors are sold separately and not always included\u003c\/li\u003e\n\u003cli\u003eVerify maximum speed and RCF capability for your sedimentation requirements\u003c\/li\u003e\n\u003cli\u003eConfirm refrigeration system condition and temperature control range\u003c\/li\u003e\n\u003cli\u003eVerify vacuum system condition and pump type\u003c\/li\u003e\n\u003cli\u003eFor regulated applications, confirm available calibration and service documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat to Verify When Sourcing a Used Unit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRotor package included — confirm rotor type, age, and run history\u003c\/li\u003e\n\u003cli\u003eVacuum system and refrigeration condition\u003c\/li\u003e\n\u003cli\u003eDrive system and bearing condition\u003c\/li\u003e\n\u003cli\u003eSoftware version and controller condition\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance and service records\u003c\/li\u003e\n\u003cli\u003eRotor certification and derating documentation if applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRotor package, maximum speed, refrigeration, vacuum system, software, condition, service history, and availability may vary by sourced unit. mLab Supply is not an authorized Beckman Coulter dealer.\u003c\/p\u003e\u003ch3\u003eRequest a Quote\u003c\/h3\u003e\u003cp\u003eSubmit a quote request with your rotor requirements, speed\/RCF needs, application, and purchasing timeline. Our sourcing team will review current options through our supplier and secondary-market network.\u003c\/p\u003e","brand":"Beckman Coulter","offers":[{"title":"Default Title","offer_id":48906963222702,"sku":"SUR-BC-OPTIMAL90K","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/mlabsupply.com\/fr\/products\/beckman-coulter-optima-l-90k-ultracentrifuge","provider":"mLab Supply","version":"1.0","type":"link"}