Sera Co2 Indicator Fluid

Sera Co2 Continuous Test CO2 is considered one of the most important nutrients for aquatic plants. A shortage can therefore have enormous cons...

For the simple determination of the chlorine content in fresh and sea water

Test solution for electronic pH devices The various sera test solutions (pH 4.0 / pH 7.0 / pH 9.2) are suitable for all electronic pH devices.

Sera Co2-Tabs Plus The sera CO2 -Tabs are simply placed in the corresponding shaft of the CO2 -diffusion reactor. Each tablet then releases ap...