Vernier™ Go Direct™ Tris-Compatible Flat pH Sensor

Vernier™ Go Direct™ Tris-Compatible Flat pH Sensor for measuring the pH of a solution or semisolid, such as food or soil.

Supplier:  Vernier™ GDXFPH

Catalog No. S39712

Description

• Storage solution: pH 4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution)
• 12 mm OD
• Impedance: ∼20 kΩ at 25°C
• Glass membrane is flat instead of a bulb, making it more durable, easier to clean, and allows for flat surface measurements or smaller sample sizes.
• It features a sealed, gel-filled, double-junction electrode, making it compatible with Tris buffers and solutions containing proteins or sulfides.
• The flat glass shape also makes it useful for measuring the pH of semisolids such as food or soil slurries.

Specifications

• Description: Flat glass membrane style
• Grade: High School and College
• Warranty: 5 Year Limited
• Range: 0 to 14 pH
• Temperature Range (Metric): 0°C to 100°C

• Includes: Double-junction, sealed, gel-filled, Ag/AgCl reference, polycarbonate body electrode
• Interface: Bluetooth or USB
• For Use With (Application): Graphical Analysis 4 or LabQuest App
• Response Time: 98% of full response in 30 seconds at 25°C

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov