GLASS ELECTRODE ЭС-71-11 for рН measurment
ЭС-71-11 - electrodes with sealed construction with high stability of parameters. Electrostatic shield protects electrode against external electric fields. Electrode cap is flush with glass case.
Intended to measure рН in apparatus of open culture of microorganisms by study of controllable biosynthesis processes.
Application
The electrode can be used in laboratory routine by the study of medical drugs preparation, etc.
The electrode withstands 30 cycles of sterilization with direct steam. The sterilization cycle time at 120 0С - up to 1 hour, at 150 0С - up to 10 minutes.
Electrode helps to measure рН in acid solutions with sulphuric acid content up to 3 mol/ kg Н2О.
The electrodes ЭС-71-11 is registered in the State Register of Measuring Instruments and approved for use: in the Republic of Bel-arus, the Russian Federation.
How to order
When ordering of electrode ЭС-71-11 it is necessary to indicate the length of lead-out conductor in centimetres, for example, ЭС-71-11-200, where “200” – the length of lead-out conductor.
Gomel Plant of Measuring Equipment specializes in the production of potentiometer, potentiostat, polarographic,amperometric, analytical instruments and electrode systems to them and measuring technology for the measurement ofacid-base indicators of liquid media (hydrogen ion activity) and the activity of other ions, analysis of steels and alloys, carbonand sulfur, quantitative analysis of a wide range of substances.