美国VWR脉冲式涡旋混合器VWRSignature PulsingVortexMixerSupplier:VWRInternational Designedforglassbeadproceduresandcapableofcompletecelldisruptioninminutes.Uniquepulsingactionreducesheatgenerationwhileproducingexcellentgrindingaction.Mixerincludesaneasy-to-loadholderfortwelve1.5mLor2.0mLmicrocentrifugetubes.Themicro-tubeholderhasabuilt-incupheadwhichallowsthemixertobeusedasastandardvortexmixerduringthetouchmode.MixeralsohasamicroprocessorcontrollerwithadigitalinterfacethatfeaturesindependentLEDdisplaysforbothspeedandtimeforaccuracy.Displayedtimecountsupduringcontinuousoperationandcountsdownduringtimedruns.