
Applications:
ConductiveAFMProbesDescription:
VersatilemonolithicsiliconAFMprobewith4differentplatinumcoatedcantileversonasingleAFMholderchipforvariousapplications:contactmode,forcemodulationmode,softtappingmodeandhighfrequencytapping/non-contactmodeandelectricmodessuchas:
- scanningcapacitancemicroscopy(SCM)
- electrostaticforcemicroscopy(EFM)
- Kelvinprobeforcemicroscopy(KFM)
TheshortcantileverendismarkedbyatrapezoidalpatternvisIBLewithbareeyes.
Therotatedtipsallowformoresymmetricrepresentationofhighsamplefeatures.TheconsistenttiprADIiensuregoodresolutionandreproducibility.
TheAFMholderchipfitsmostcommercialAFMsystemsasitisindustrystandardsize.Itiscompatiblewith:
- Bruker/Veeco/DigitalInstruments
- Keysight/Agilent/MolecularImaging
- AsylumResearch
- ParkSystems
- JEOL
- JPK
- etc.
Themainadvantageofthisproductcomparedtoregular,single-cantileverAFMprobesisthefreedomtochooseintheverylastmomenttherightcantileverforeachapplication.YoudontneedtostockvariousAFMProbetypesanymore.Nevertheless,thisproductisnotmeantasasubstitutiontocomparablesingle-cantileverAFMprobes,becausethegeometryofeachoneoftheElectriAll-In-Onecantileversdiffersfromthegeometryofcomparablespecializedsingle-cantileverAFMprobes.
BudgetSensorsoffersconsistenthighqualityatalowerprice!
AFMTip:
AFMCantilevers:
ebiomall.com






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上面较高的是样本曲线,下面较低的是未加样本(茎环引物和引物、探针都加入)
引物,又名引子。是一小段单链DNA或RNA,作为DNA复制的起始点,在核酸合成反应时,作为每个多核苷酸链进行延伸的出发点而起作用的多核苷酸链,之所以需要引物是因为在DNA合成中DNA聚合酶仅仅可以把新的核苷酸加到已有的DNA链上。
引物设计略有不一样,但都可用Primer5设计。
http://medgen.ugent.be/rtprimerdb/

