Orion™ Combination pH Electrodes
As low as
$161.69
Environmentally friendly lab pH electrodes to meet RoHS requirements by containing no lead, mercury or other hazardous substances — making disposal of old electrodes easy and hassle free.
Thermo Scientific™ Orion™ Green Electrodes are the first lab electrode to contain no lead, mercury or other hazardous substances and are completely ROHS compliant. GD9156BNWP is a refillable electrode that provides reliable and accurate measurements of routine samples but are best suited for treated effluent, distilled water and wastewater. GD9106BNWP and GS9106BNWP contain a low-maintenance gel that is best suited for field or plant use 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. While Orion™ Single Junction Electrodes provide a reliable and accurate option for routine pH measurement of typical samples.
Solutions required
Electrode fill solution for GD9156BNWP
910008 3M KCl filling solution, 5 x 60 mL bottles
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
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
Items included with GD9156BNWP
910008 3M KCl filling solution 60mL 1 bottle
Warranty period
GD9156BNWP: 12 months from date of purchase
GD9106BNWP and GS9106BNWP: 6 months from date of purchase
Application Notes
Brochures
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Orion™ Combination pH ElectrodesAs low as $161.69
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