Which EVOM™ Electrode is Right for Your Application?

The EVOM™ Manual may be used with a variety of electrodes. The three most common choices include the STX4, the STX HTS and the Endohm chambers. Use this comparison chart to select the most appropriate electrode for your application.


	STX4	STX HTS	Endohm
	General Purpose TEER Electrode EVM-EL-03-03-01	High Throughput Screening Probes EVM-EL-03-03-xx	Cell Culture Cup Chambers EVM-EL-03-01-xx
Ideal for High Throughput Screening (HTS) Plates		YES
Measure Inside Well Plate		YES
Removable Blades	YES
Most Accurate in Capturing Smaller Changes			YES
Hands-Free Measurement	YES		YES
Compatible with Older EVOMs (Requires Adaptor)	YES	YES	YES
96-Well Plate		YES
24-Well Plate	YES	YES	YES
6 & 12-Well Plate			YES

ORDER POPULAR ELECTRODES

STX4 with Removable Blades for 6.5 mm Inserts

ORDER STX4

The height of the STX4 Electrode is fully adjustable, and it has replaceable blades.

STX HTS EVOM™ Electrode

ORDER STX HTS

High throughput screening (HTS) electrode options include:

EVM-EL-03-03-02: STX HTS Electrode for MILLIPORE 96
EVM-EL-03-03-03: STX HTS Electrode for FALCON 24
EVM-EL-03-03-04: STX HTS Electrode for CORNING 24
EVM-EL-03-03-05: STX HTS Electrode for CORNING 96
EVM-EL-03-02-05: STX HTS Electrode for MATTEK 96

EndOhm Electrode Chambers

ORDER ENDOHM

New EndOhm chambers include the EVOM™ Manual 99916 cable and are available in three sizes.

EVM-EL-03-01-01: ENDOHM-6 for TEER in 6 mm Insert
EVM-EL-03-01-02: ENDOHM-12 for TEER in 12 mm Insert
ENDOHM-24 for TEER in 24 mm Insert

LEGACY ELECTRODE OPTIONS

The STX2 and STX3 are legacy electrodes which were designed for older TEER meters and are no longer sold. However, with the 99672 adapter the STX2 and STX3 may be used with and EVOM™ Manual or an EVOM3.

Do you want to connect a different electrode to your EVOM2? Use the 3993 adapter. This adaptor fits into the EVOM2 RJ-11 plug and provides a 2mm pin port for each of the four RJ-11 leads.