美國ＶＷＲ冷凍均質(zhì)器VWR*CryogenicHomogenizationSystemSupplier:VWRInternational Thecryogenichomogenizationsystemsimplifiesthegrindingofplantandanimaltissueatcryogenictemperatures.Thissystemcombinesadrivemotorwithmortarsandpestleschilledinaliquidnitrogenreservoir.Theuseofmultiplemortarsandpestlesallowsforhighergrindingthroughput.Themotorizedunitspeedisslowerthanatypicalhomogenizertopreventsamplesplatteringandgenerationofairborneparticles.Mortarsandpestlesareconstructedofdurableporcelain/zirconiumcomposite.Theruggedpestlehasastainlesssteelshaftwithahexbitforquickconnectiontothemotor.Mortarsandpestlescanbedecontaminatedbyautoclaving,dryheat,orexposuretoacommercialdecontaminatingsolution.Thecryogeniccoolerisidealforchilling,processing,andtransportingsamples.