evom vs millicell ers

Benefits of EVOM™ Manual vs Millipore® MilliCell ERS-2

The EVOM™ family of TEER measurement meters have been cited in over 16,000 peer-reviewed, scientific journal articles. The EVOM™ Manual has been designed to improve workflow efficiency, increase stability, and provide more repeatable measurements than older Trans Epithelial Electrical Resistance (TEER) meters including the Millipore MilliCell® ERS-2, Millipore MilliCell ERS and World Precision Instruments EVOM2, EVOM and EVOMX. Here’s a quick summary of benefits of the EVOM™ Manual versus the MilliCell ERS voltohmmeter.

More Stability/Accurate Readings

EVOM™ Manual gives you quick, easy, and reliable readings due to its fast stabilization, automatic twenty times sampling average, and low noise design. An overrange display feature eliminates erroneous readings.

Avoid the Need to Track Data by Hand

Millipore MilliCell ERS-2 requires you to log data by hand which is cumbersome and error-prone. EVOM™ Manual automatically captures the resistance or voltage readings to a USB drive in CSV format for easy access to your data, including date and time stamps on saved data. You can eliminate recording errors and reduce experimental processing time.

Variety of Measurement Ranges

Millipore MilliCell ERS-2 meters are limited to a single measurement range, but EVOM™ Manual allows you to select different ranges or can automatically detect the target range. Whether you are measuring a leaky cell type with low resistances or cell types for which barrier function is critical and resistance is higher, like blood brain barrier (BBB), the EVOM™ Manual can auto select. The auto-ranging resistance feature allows for fast resistance measurements. The EVOM™ Manual now has adjustable current levels in three fixed ranges with two lower ranges for sensitive membranes and high resistance ranges up to 100K Ω, making the EVOM™ Manual suitable for a variety of cell and tissue culture types (skin, intestine), complex 2-D (co-culture) or 3-D model (BBB) applications.

Hands Free Recording

With EVOM™ Manual you can streamline your process with a footswitch for hands-free recording, making sample analysis even faster. Data is recorded automatically, every time you tap the footswitch. You also minimize the chance of sample contamination when you limit hand movement during operation.

Touchscreen Display

EVOM™ Manual has an intuitive touchscreen controller with and easy-to-navigate menu and a graphical display showing your data for vital feedback during experimental measurements. The Millipore MilliCell ERS-2 show a simple numerical reading. With the EVOM™ Manual, you can see the data for all the plate samples on the display.


While the EVOM™ Manual operates on the same proven EVOM™ technology as EVOM2 and Millipore MilliCell ERS-2, significant hardware and software upgrades provide exceptional new functionality to improve reading reliability and workflow efficiency.

Give us a call today to talk with an application specialist.
 
*Millicell is a registered trademark of Merck KGaA, Darmstadt, Germany.
 

 

 

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