pH electrodes sized for smaller sample volumes and vessels; usually combination electrodes; may be suitable for use with sample volumes as small as 10µL; use with microwell plates, cuvets, micro, NMR, and capillary tubes or on flat surfaces.
Unique pH microelectrode that is ideal for measuring very small sample volumes such as sweat, saliva, and others in capillary tubes, microtiter plates, test tubes, and other easily accessible containers.