The new Thermo Scientific Green Electrode line is the first glass sensing pH electrode that does not contain lead in the glass. At this time, pH electrodes have an exemption from RoHS since all glass pH electrode contain lead in the glass. Therefore the Thermo Scientific Orion Green electrodes exceed the RoHS requirement.
Product Detail
There are four models available depending upon your measurement needs. All are epoxy body electrodes. Refillable and low maintenance gel filled models are each available as a single junction or double junction electrode. Unlike calomel electrodes, these TRIS compatible double junction electrodes do not contain mercury.
Performance of a glass pH electrode without disposal concerns
Meets or exceeds the RoHS requirements
Environmentally friendly, contains no mercury, lead or other hazardous material
Green biodegradable, minimal packaging
Double junction electrodes are TRIS compatible and mercury free, unlike calomel electrodes
Available as low maintenance gel filled or refillable