Orion™ Double Junction Epoxy Bodied Combination pH Electrode

Thermo Scientific™ Orion™ Low Maintenance pH Electrodes provide reliable and accurate measurements of routine samples. They contain a low-maintenance gel that is best suited for field or plant use with waste and tap water samples, and educational institutes where minimal maintenance is required.

Orion™ Double Junction Electrodes have an isolated Ag/AgCl reference system which prevents silver from coming in contact with the sample. Great for measuring TRIS buffer, sulfide and protein samples.

Solutions required

Electrode storage solution

910001 pH electrode storage solution, 475 mL bottle

pH buffers

910168 pH 1.68 buffer, NIST traceable, 475 mL

910104 pH 4.01 buffer, color coded red, NIST traceable, 475 mL

910105 pH 5.00 buffer, color coded orange, NIST traceable, 475 mL

910686 pH 6.86 buffer, DIN standard, NIST traceable, 475 mL

910107 pH 7.00 buffer, color coded yellow, NIST traceable, 475 mL

910918 pH 9.18 buffer, DIN standard, NIST traceable, 475 mL

910110 pH 10.01 buffer, color coded blue, NIST traceable, 475 mL

910112 pH 12.46 buffer, NIST traceable, 475 mL

910199 Standard All-in-One pH buffer kit, includes pH 4.01, 7.00 and 10.01 buffers, 475ml each, pH
electrode storage solution, 475ml, and 12 mm electrode storage bottle

pH cleaning solution kit

900020 Cleaning solution A and C, 30 ml each. B and D, 60 ml each

Warranty period

6 months from date of purchase