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1、Zeta電位測量1、打開儀器電源,電腦電源雙擊桌面快捷方式界血:運行軟件,最終得到如下Sal?l?■????S.9Fd?Ir^Mia<<—jMv^*
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5、PALSZeta電位測量,點擊New,彈出測量窗口Basi匚Layout▼ELSZetaPotentialMeasASECAbsoluteSizeExcB、點選PALSZetaPotentialMeasurement陽PALS-Sa?plcID:TEST-Bf□回丈Eil?pHConductS?tu^Titrator■ClearStveSOtd.If沁ultMoDity.RMSRe:diMiCcrrhctance;EteclhcAettSspteCortRale:R襯e
6、TDfRejectIDSflrtpleKottsTme(leoxxif)
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8、3、將制備好的樣品(樣品雖約1.3ml)裝入樣品池,插入干凈的電極,樣品液完全浸沒電極片,極板間無氣泡,樣品池表面擦干,連接電極線,再將樣品池放入儀器的樣品槽內(nèi),電極接口方向向右。(注:有機相樣品只能使用石英樣詁池以及耐腐蝕電極)4、在測量窗口中進行參數(shù)設置IdentificationWavelengthrunCellTypeBI-SCPInstrumentParametersC、點擊左邊的SettingskJBI-SCPD、選擇樣品池類型:_普通塑料樣品池BI-SCGOElectrodeA
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10、「SVE180C普通石英樣品池180uL微量樣品池IdentificationInsUumentParametersCellTypeBI-SCPvElectrodeAssemblEiMeasurementParametersAdvaneedSettings-AutomabonTimeDependentTemperatureDependentbenrooKnaven★JV-InstrumentsIdentificationInstrumentParameters曰Measurement點擊左邊Parameters-hil.^^ScedSettingsomationTimeDepe
11、ndentTemperalureDependentationTemperature25.0RunPeriod(5ManualG.設置溫度0Automatic:Target1.0000e-01H、設置單次測量的循環(huán)數(shù)量,一般建議為15?20I>AdvancedSettings建議使用默認設置re?rrInstrumentsrEquilibrationTimesecondsIdentificationInstrumentParameters三MeasurementParametersInter~cycleBela]secondsVoltage(V)AdvancedSettingsE
12、lAutomationTimeDependentTemperatureDependent-TitrationSetuppHTitrationMeasurementAdditiveTitrationMeasurement-SampleParametersLiquidParticle二DataAnalysisModelG)AutoUnknownOUser5.0FrequencyQiz)@AutoUnknownOVser10.0DriveMode?SineWave0AutotrackrerrrInstrumentsK、測量次數(shù)設置Measurements3secondsWaveIde
13、ntificationInsUumentParameters-MeasurementParametefsAdvaneedSettings-AutomationITimeintervalb@tweenmeasuremiO<]AppendMeasurementnumbertoSampleJ、TimeDependent設置TimeDependentM、接受測量結果名稱按照次數(shù)的白動編號0、是否使川自動變溫StartingTemperature(25.0seTemperatureAutomailon