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Scanning Electron Microscopes and Vibration Isolation Systems

EM-30 Plus Tabletop Scanning Electron Microscopes

Tabletop Scanning

Electron Microscopes

Tabletop SEM systems with motorized stages and highest magnification and beam energies available, plus EDS from industry leading suppliers

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CX-200 Series full-size Scanning Electron Microscopes

Full-Size Scanning

Electron Microscopes

Entry Level Console style, floor model SEM systems featuring 5-Axis XYZRT stage, 3nm Resolution and magnification to 300,000X

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Vibration Isolation Platforms

Vibration Isolation


Active Vibration Isolation platforms for SEM, AFM, SPM, Confocal Microscopy and other vibration sensitive laboratory instruments

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Anti-Vibration Tables

Vibration Isolation


Custom Vibration Isolation Workstations and Tables for Microscopy and other vibration sensitive instruments and equipment

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Pi Day 2018 Contest

Active Vibration Isolation Platforms Tabletop SEM Full-Size SEM 1st Annual Pi Day Contest Have some fun and help support the MSA Student Council or your local MSA Chapter. The first persons to correctly answer any of the trivia questions below and follow the [...]

Generic Bid Specification for SEM

Are you with a Government Agency or Academic Institution that must acquire instrumentation using a Public or Invited Bid Process?  We have witnessed much frustration by customers trying to develop a set of bid specifications that allow them to get an adequate solution for their research while at [...]

What We Do

element Pi, LLC is the North American distributor for COXEM Co, Ltd. and DAEIL SYSTEMS Co. Ltd. of  South Korea. We currently distribute the COXEM Series of Tabletop and Full-Size SEM (Scanning Electron Microscopes) and a range of Vibration Isolation solutions from DAEIL SYSTEMS Co. Ltd.

We are proud to offer these exceptional products that have a superior price-to-performance ratio compared to similar SEM and Vibration Isolation systems on the market.  We are confident that after making an in-depth comparison, you will come to the same conclusion.

The EM-30 Series of Tabletop SEM offers a solution that cannot be matched at the same price by any other Desktop or Tabletop SEM on the market.  Even more advanced and powerful solutions will become available in late 2018 and 2019.

The PRICE of the CX-200 Series full-size SEM is sure to surprise you and with their robustness and ease-of-use, you may find yourself placing them right on your factory floor close to production lines for fast, easy high magnification imaging.

Our NEW Ion Beam Cross Section Polisher (CP) will finally present a sample preparation solution at an affordable price compared to other manufacturer solutions in the $100,000 range.  Ion Milling preparation of cross sectioned samples has yet to realize its full potential in the microscopy market due to the previous high cost of  this type equipment.

A NEW STEM option for Tabletop SEM will become available in early 2018.  STEM is Scanning Transmission Electron Microscopy. With the 30kV beam energy of the EM-30 Plus, this new STEM option promises to allow users of Tabletop Scanning Electron Microscopes to utilize the microscope for many types of TEM or Transmission Electron Microscope analysis of nanoparticles and standard tissue sections.

Our Vibration Isolation Systems or Anti-Vibration solutions will provide microscopy customers in North America with a more affordable and better performing solution to vibration suppression in both a tabletop and floor platform solution for scanning electron microscopy as well as numerous workstation and lab table designs for AFM, SPM, STM, Confocal Microscopes, Interferometry, and high precision metrology.

The DVIA-T Series of table top anti-vibration platforms are better priced and higher performing than all other systems in their class.  They are truly plug and play designs requiring only a 110V power outlet.  Push one button to auto-level and another to activate vibration suppression and watch the improvement in your microscope imaging capabilities.

Our DVIA-MB and DVIA-UB floor or base platforms for full-size SEM, FIB, SEM/FIB, and TEM all come with on-site expert tuning to null out any vibration present as well as monitoring software to allow you to continuously monitor their performance which will be obvious in the clear electron microscope images you will be able to attain in many challenging lab environments.

The DVIA-UD Workstation Table is unlike any other product in the class of vibration isolation systems.  The DVIA-UD incorporates the same technology as the DVIA-UB but in an elevated table form that will surpass the suppression performance of any other similar table format vibration solution available.

So why Pi in our company name you might be wondering?  Pi is the most recognized mathematical constant and often considered the most intriguing and important number in all of mathematics.  So in the spirit of Pi, we offer products that will continue to intrigue you as new developments are reached and our goal is to make our products become an important asset to your research and microscopy effort.  However, while Pi is an irrational number like its cousins “e” and “√2” that like to go on forever, we will offer nothing but rational explanations and advice when it comes to selecting the best product solution.  Through your use of our products, we promise that “Pi” will come to mean “Precision Imaging” that you can count on.

We would treasure your comments about how we could make our website better with more useful information to assist with your search for Microscopy solutions. Take a minute and enjoy the Pi FACTS we have collected and presented on our Company – About Us page.