Components

Cooke is a manufacturer, not an assembler, so we produce many types of components, both for our own systems and for individual sale. Typically, you will source a component from us either if: a) you can't find it in the usual suppliers' catalog, or b) you know already that it has to be custom. We are, of course, happy to just help you find a product.

Ready to get a new system? Upgrade your current one? Check out our Systems.
For pricing, include name or model # in your Request Info Form. Thank you!

Cooke Valves: We make otherwise unobtainable butterfly and poppet valves, or valves with custom flanging.
Cooke Traps: Since diffusion pumps will never quite go away,and a certain company "V" discontinued, we make otherwise unobtainable traps, as well as foreline and special purpose ones. Types include LN2, refrigerant, and water.
Cooke Baffles: A universal water/LN2 baffle design that will fit anything to anything. Ends searching or expensive custom fabrication. (not pictured)
Cooke Feedthroughs: Cooke feedthroughs for electrical, motion, or fluid, for 1" hole mounting, universal, or CF.
Power supplies. We make a convenient high current resistance evaporation supply, manual or remote operated. 2kW and up. We also make a glow discharge supply.
Chambers, cylindrical, box or other, no size limits. Chambers are TIG welded type 304 stainless steel, utilizing HV or UHV flanges. We also make associated baseplates, top plates, and other parts. We make shields for glass chambers.
Pump stacks. Cryo, turbo or diffusion, in frames, with or without controls, 3" nominal on up. We make our own diffusion pumps, traps and manifolds.
Fixtures. Send a sketch, we'll make the fixture; heated, moving, isolated, etc. Rotation, full planetaries, two side coating.
Sputter sources: Round planar magnetrons, clusters and specials. Shutters, anode injection, etc.