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The Gold Standard for Vacuum Technology
Made In USA
LOS Vacuum Components are Made in USA

About Us

LOS Vacuum


LOS Vacuum provides vacuum technology innovators with the industry’s lowest outgassing solutions--ideal for applications in semiconductor, spectroscopy, atomic physics research, particle acceleration, and microscopy. LOS vacuum components and CF vacuum flanges are the alternative to the standard. Superior titanium, stainless steel, and aluminum alloy processing allow for quick evacuation of vacuum chambers...

Commitment to Quality


LOS CF vacuum flanges are ultrasonically cleaned and packaged with pure dry nitrogen gas for ultimate vacuum performance--right out of the box...

Advanced LOS technology makes it easy for end users to obtain high vacuum, ultra high vacuum, and extreme high vacuum levels. LOS vacuum components and CF vacuum flanges are ideal for achieving HV, UHV, and XHV.
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