Oakton 27504-30 Combination Ion Selective Electrodes, Sodium (Na+)

Save money and frustration - cost effective and easy to use

Whether your application involves end point determinations in potentiometric titrations or continuous monitoring of specific ions, you find the right electrode for the job. These fast and accurate electrodes do not require an external reference - they're easier to use than separate sensing and reference half-cell electrodes. All Oakton electrodes are double-junction combination ion-selective electrodes and are convenient to use in places where two electrodes won't fit. All electrodes include a 30-mL bottle of reference solution, a reference filling pipette, 1-m cable, BNC connector, and an instruction manual. Solid-state electrodes also have twelve polishing strips.

Economy Epoxy Electrodes have a durable epoxy body and are well-suited for portable field applications. Outer reference chamber is silver-free and resists contamination. These electrodes are refillable.

Features:

• Easily fit into small spaces-no additional reference electrode is needed
• Epoxy body