The pH electrode InLab® NMR from Mettler-Toledo has a long and thin glass shaft. The sensor is developed for general applications, and the diameter of just 3 mm makes it especially suitable for measurements in NMR tubes and other small or narrow neck vessels. Minimum sample volume: 45 µL. With refillable liquid electrolyte. Shipped without cable.

Specifications

• pH range: 0 - 14
• Temperature range: 0 - 80 °C
• Shaft material: Glass
• Membrane glass type: U - Universal glass for standard applications and small membranes
• Membrane resistance (25 °C): <1000 MΩ
• Reference system: ARGENTHAL™ with Ag⁺ trap
• Reference electrolyte: 3 mol/L KCl
• Shaft length: 200 mm
• Shaft diameter: 3 mm
• Cable connection: S7 plug head