VortexMixerVX-200-UniqueCombiCup™headhasanonslipsurfaceandacceptssingleormultipletubesofvarioussizes.Mixandvortexanysizetube.VariablespeedVortexMixerVX-200providesfast,efficientmixingwithminimalvibration.Featuresatruecircularorbitthatallowsforevendistributionofvortexingacrosstheentirespeedrange.CombiCup™head,suppliedasstandard,acceptsmanydifferenttubesizes.Afullrangeofaccessoriesisavailabletoaccommodatemostcommonlaboratorytubesandplates.ContinuouslyvariablespeedmakestheVortexMixerVX-200usefulforavarietyofapplications,fromgentlemixingtoresUSPendingpellets.Theunithasacircularorbit,ratherthanellipticalallowingavortexingmotiontobeachievedevenatlowspeeds.TheVortexMixerVX-200canbeoperatedineither"touch"orcontinuousmode.Whenin"touch"mode,themotionisactivatedbydepressingsampleheadandstoppedbyremovingpressure.Iftheunitissetinthe"on"position,theVortexMixerVX-200willoperatecontinuouslyuntilturnedoff.CombiCup™headcanbeusedwithasingletubeorawholehandful.UniqueovermoldingtechnologyusedinthemanufactureofCombiCup™providesasturdyplasticcoresurroundedwithnonslipTPE.Optionalheadsavailable.Powerful,reliablemotor,optimizedcounterbalancesystemminimizesvibration,circularorbitforeffectivevortexingatanyspeed,standardCombiCup™acceptsavarietyoftubesizes,fullrangeofaccessoriesavailable.Specifications:Speedrange:0-3,400rpmVortexasingletubeorahandfulwiththeoperatingmodestouchorcontinuousambientoperatingrange:4°to65°CnonslipTPE. Braintree避难所小屋II 一个舒适，安静的地方休息，或爬上去探索。切碎的材料（只是为了娱乐或筑巢），通常需要7至30天。直径4英寸x高2英寸，带有3个大窗户和更宽的门，可提供更安全的出入口。较大的孔还使工作人员可以轻松地将垃圾放在庇护所内，以观察它们。