Measure sodium in aqueous solutions quickly, accurately and economically with Thermo Scientific™ Orion™ Sodium Electrodes. A unique redox internal system with a Thermo Scientific™ Orion™ ROSS™ electrode provides faster response, and greater stability and accuracy than conventional sodium electrodes.
8611BNWP is a combination electrode with a Sure-Flow™ junction that allows easy cleaning. When conventional electrode junctions clog, the Sure-Flow junction can be opened and flushed clean simply by pressing the cap. 8411BN is a half cell sensor that requires ROSS reference electrode, Cat. No. 800300 or the ROSS Ultra reference electrode, Cat. No. 800500U to function.
Key Features
The sodium electrode is commonly used to measure samples such as food, beverages and animal feed.
Features
8611BNWP is a combination electrode with a Sure-Flow™ junction that allows easy cleaning. When conventional electrode junctions clog, the Sure-Flow junction can be opened and flushed clean simply by pressing the cap. 8411BN is a half cell sensor that requires ROSS reference electrode, Cat. No. 800300 or the ROSS Ultra reference electrode, Cat. No. 800500U to function.
Solutions required
Standards
941706 0.1 M NaCl sodium standard solution, 475 mL bottle
841108 1000 ppm sodium standard solution, 475 mL bottle
941107 100 ppm sodium standard solution, 475 mL bottle
941105 10 ppm sodium standard solution, 475 mL bottle
Known standards addition
841109 Sodium known addition standard, 1000 ppm with ISA, 475 mL bottle
650700 Sodium known addition standard, 1 M with ISA, 475 mL bottle
ISA
841111 Sodium ISA, 475 mL bottle
Electrode fill solution
900010 ROSS sodium and reference electrode filling solution, 5 x 50 mL bottles.
For regular sodium measurements (> 10-5 M or 0.2 ppm)
900012 ROSS sodium and reference electrode filling solution, 5 x 50 mL bottles.
For low-level sodium measurements (< 10-5M or 0.2 ppm)
Storage solution
841101 Sodium electrode storage solution, 475 mL bottle
Recondition solution
841113 Sodium electrode reconditioning solution, 475 mL bottle
Items included with
841113 Sodium electrode reconditioning solution, 475 mL bottle
841111 Sodium ISA, 475 mL bottle
841109 Sodium known addition standard, 1000 ppm with ISA, 475 mL bottle
841108 1000 ppm sodium standard solution, 475 mL bottle
900010 ROSS sodium and reference electrode. 60mL 1 bottle
841101 Sodium electrode storage solution, 475 mL bottle
Warranty period
12 months from date of purchase by Buyer or 18 months from date of shipment from Seller, whichever is earlier.
