MASS SPECTROMETER COMPONENTS INCLUDING PROGRAMMABLE ELEMENTS AND DEVICES AND SYSTEMS USING THEM
Certain configurations of mass spectrometer components are described herein that comprise one or more mass spectrometer programmable elements. In some instances, the mass spectrometer programmable element can be configured as an electrode that can function independently of any underlying substrate or component. Ion guides, lenses, ion switches, mass analyzers and other components of a mass spectrometer are described which comprise one or more mass spectrometer programmable elements.
1 . A mass spectrometer component comprising a substrate and at least one programmable electrode disposed on the substrate, wherein the at least one programmable electrode is electrically decoupled from the substrate, and wherein the at least one programmable electrode is configured to provide an electric field within a space that is configured to receive an ion.
2 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a skimmer cone and the skimmer cone comprises the at least one programmable electrode disposed on a surface of the skimmer cone.
3 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a sampling cone and the sampling cone comprises the at least one programmable electrode disposed on a surface of the sampling cone.
4 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as one ion pole of an ion deflector and the one pole comprises the at least one programmable electrode disposed on a surface of the ion pole.
5 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a lens and the lens comprises the at least one programmable electrode disposed on a surface of the lens.
6 . The mass spectrometer component of claim 1 , wherein the substrate of a mass spectrometer component is configured as a rod of a collision-reaction cell and the rod comprises the at least one programmable electrode disposed on a surface of the rod.
7 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a mass analyzer comprising at least one rod set, wherein one rod of the at least one rod set comprises the at least one programmable electrode disposed on a surface of the one rod.
8 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a lens of a time of flight analyzer and the lens comprises the at least one programmable electrode disposed of a surface of the lens.
9 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as an ion trap and the ion trap comprises the at least one programmable electrode disposed on a surface of the ion trap.
10 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as an induction device and the induction device comprises the at least one programmable electrode disposed on a surface of the induction device.
11 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a torch and the torch comprises the at least one programmable electrode disposed on a surface of the torch.
12 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as an injector and the injector comprises the at least one programmable electrode disposed on an outer surface of the injector.
13 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a nebulizer or a spray chamber, and the nebulizer or spray chamber comprises the at least one programmable electrode disposed on a surface of the nebulizer or the spray chamber.
14 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a drift tube comprising the at least one programmable electrode disposed on a surface of a focusing ring of the drift tube.
15 . The mass spectrometer component of claim 1 , wherein the substrate of the mass spectrometer component is configured as a planar ion guide comprising the at least one programmable electrode.
16 . The mass spectrometer component of claim 1 , further comprising an additional programmable electrode disposed on the substrate and electrically decoupled from the substrate, wherein the at least one programmable electrode and the additional programmable electrode are together configured to provide an electric field within the space that is configured to receive the ion.
17 . The mass spectrometer component of claim 16 , wherein the substrate of the mass spectrometer component is configured as a skimmer, and the skimmer cone comprises the at least one programmable electrode and the additional programmable electrode each disposed on a surface of the skimmer cone.
18 . The mass spectrometer component of claim 16 , wherein the substrate of the mass spectrometer component is configured as a sampling cone, and the sampling cone comprises the at least one programmable electrode and the additional programmable electrode each disposed on a surface of the sampling cone.
19 . The mass spectrometer component of claim 16 , wherein the substrate of the mass spectrometer component is configured as one pole of an ion deflector, and the one pole comprises the at least one programmable electrode and the additional programmable electrode each disposed on a surface of the one pole.
20 . The mass spectrometer component of claim 16 , wherein the substrate of the mass spectrometer component is configured as a lens, and the lens comprises the at least one programmable electrode and the additional programmable electrode each disposed on a surface of the lens.
21 .- 203 . (canceled)