Measure pH in micro volume aqueous solutions. Thermo Scientific™ Orion™ 8115BNUWP ROSS Ultra™ electrode is a durable, top-performance epoxy body, semi-micro tip combination electrode for precise pH determinations in low volume aqueous samples.

• BNWP connector is compatible with any standard BNC connector both on Thermo Scientific™ Orion Star™ Series meters and competitive meter models
• Semi-micro tip combination electrode
• Connector types: WPBNC
• Junction: glass fiber
• Material: epoxy body
• pH range: 0 to 14
• Operating temperature: 0 to 100°C
• Filling solution type: 3M KCl
• Internal reference: ROSS
• Precision: 0.01