如何从未知基因组中克隆出新的目的基因? 分子生物 ..._蚂蚁淘，【正品极速】生物医学科研用品轻松购|ebiomall -蚂蚁淘商城

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如何从未知基因组中克隆出新的目的基因? 分子生物 ...

来自 : mayitao

货号：	97100
保修期：	一年
供应商：	EMS

Features

Easyoperationandmaintenance
Easilyadjustedeffect%knob
Accuratetemperaturecontrol
Wellventilatedchamber
3differenttimermodes
Builtinairpumpformixing
Manifoldforupto5mixingtubes
Adjustabletemperatureprobeholder
Stainlesssteelchamber
Glassfiberreinforcedsiliconefloor
Builtinreflectorforevendistributionofmicrowaves
On/offrotatorswitch

Foroptimumresults...
Theovenfeaturesaverywelldefinedadjustableeffect,anaccuratetemperaturecontrol,awellventilatedchamber,andthreedifferenttimingmodesforrunningtheunit.
Ourtemperaturecontrolnotonlypreventsthetissueinthechamberfrombecomingdenatured(byhightemperature)butitalsoassistsinpulsingthemicrowaveeffectinsmallpreciseportions.Thetemperaturecontrolhasadirecteffectonthemagnetron(themicrowavegenerator)asitallowstheunittoswitchonandoffinthemostefficientwayatthepreseteffectlevel.
Theseteffectisadjustableatanytimeeitherbeforeorduringarun.Thisaidsinthebalanceofthemicrowaveloadandthecontentofthemicrowaveabsorber.ItshouldbenotedthatthepenetrationrateandprocesstimesareinfluencedbythepresenceofmicrowaverADIationinthechamberandforthisreasonitisimperativethattheeffectratebeadjustableatanygiventimeduringarun.
Insidethechamberthereisamanifoldforupto5tubeswhichallowsyoutoachievebubblemixinginfrom1-5containersatonce.Thereisabuiltinairpumpthatfacilitatesthemixing,avoidingtemperaturegradientsinthemixingprocess.TheseadjustablebubblemixersmaketheEMS-820idealfordecalcification.
Ourovenissoversatilethatyouhavetheoptiontorunitinthreedifferentmodesdependingonyourapplication:

3optionalpresetsprogrammedbytheoperator:5seconds-99
minuteswithorwithoutturntable.
Continuousrun:indefinitetime.
Timedrun:upto99minutes.

Theovenchamberismadeentirelyofstainlesssteelanditisveryeasytoclean.Itisextremelyresistanttoallstainingsolutionsthatareusuallyemployedinhistologyandlikefields.Theflooroftheunit,whichcoverstherotatorcavity,isaglassfiberreinforcedsiliconeplatewhichservesasathermalinsulatorandwillnotabsorbmicrowaves.Theplateistotallychemicalresistant.
TheEMS-820isdesignedforeasyoperationandmaintenance.AllofthecontrolscanbesetwithonehandandareeasilyaccessIBLeallowingforchangesatanytime.Anadjustablethermalprobeencasedinawhite"PTFE"holder(amicrowavetransparentmaterial)comeswiththeunit.Theprobecanbesetatdifferentheightstoaccommodatealldifferenttypesofcontainersandvolumesofliquid.Attachedtotheprobeisanadaptortoholdoneofthemixingtubes;thisisimportantbecausetheliquidwhichisregulatedbytheThermostatneedstobemixedwelltoavoidtemperaturegradients.Theprobeautomaticallymeasurestheexistingtemperatureanddisplaysit.
Theunithasabuiltinreflectorinsidethechamberwhichevenlydistributesthemicrowaves.Arotatorisbuiltintotheunit,aswell,toprevent"Hot-Spots"fromformingevenforverysmallvolumes(e.g.;reagentdropsonglassslides).
AdvantagesoftheEMS-820PrecisionPulsedLaboratoryMicrowaveOven
EaseofUse:
Whenusingalaboratorymicrowaveoven,onehastodeterminetheseteffecttousedependingonthetypeofsample,temperature,andload.Ourunithastheeffectcontrolknobeasilyaccessibleatalltimes,andcanbechangedevenduringthemiddleofarun.Theeffectpercentagesettingiseasytoreadatalltimes.
ContinuousRunMode:Forlongerprocedures(greaterthan99minutes99seconds)ourunitrunscontinuously-thetimerworksinacountupmodeforanindefiniteperiodoftime.Thereisnoneedtoshutofftheunitandbeginagain.
MultipleBubbleMixing:
A5-portmanifoldformixingupto5differentcontainersatonce.
StainlessSteelCompartment:
Veryeasytocleanandresistanttostainingorscratching.Resistanttoallstainingsolutions.
AdjustableTemperatureProbeHolder:
Itwillaccommodateanysizecontaineranditisflexibleandveryeasytoalign.
GlassFiberReinforcedSiliconeFloor:
Itcomesstandardwiththeunitanditcoverstherotatorwhenitisnotinuse.
Ventilation:
Ourunithasabuiltinpowerfulfanwhichaccommodatesatleast2metersoftubing.
DifferentTimerOptions

ContinuousRun:Forlongprocessesrequiringmorethan99minutes.(e.g.;decalcification)
TimerControlledRun:Forprocesseslessthan1hour40minutes.(e.g.;sectionstaining,fixation,etc.)
ShortRuns:Forveryshortprocesses,usuallyshorterthan6minutes,withouttheneedforthethermalprobe.(e.g.;immunohistochemistry)

Specifications

MagnetronEffect	1000W
EffectRange	0-100%
TemperatureRange	25-100°C
TemperatureAccuracy	+/-0.5°Cwithin25-70°C
TemperatureVariation	+/-0.4°Cat40°C Balancedeffectwith200mlH₂Oloadand200mlH₂Osample
ChamberEvacuation	Fantubingoutletatrear
Timer	5sec-99min99sec
ContinuousRun	Timeroverride-worksasacountuptimerforanindefiniteperiodoftime
SafetySwitchOffAt	105°Cchambertemperature
Measurements(Inner)	315mmx315mmx205mm
OuterDimensions	550mmx450mmx350mm
Pulselength	3sec.
Microwavereflector	Motor-drivenmetallicfieldstirrertoeliminatehotspots