Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com
New

Go Direct™ Nitrate Selective Electrode

Item #: TC1627

Price: $239.00

Temporarily out of stock; call for availability.

Go Direct™ Nitrate Selective Electrode measures the concentration of nitrate ions in aqueous solutions.

See more product details

This item can only be shipped to schools, museums and science centers

Product Details

For use in measuring the concentration of nitrate ions in aqueous solutions, Go Direct™ Nitrate Selective Electrode connects by Bluetooth® wireless technology and USB to a computer, Chromebook, phone, tablet or LabQuest 2. Includes software as well as a Go Direct Amplifier, micro USB cable, 30 mL bottles of high- and low-standard NO3 solutions and a short-term soaking bottle.

Specifications

Range: ±1000 mV; 1 to 14,000 mg/L (ppm)
Accuracy: ±10% of full scale (calibrated 1 to 100 mg/L)
Interfering ions: ClO4, I–, ClO3, F
pH range: 2.5–11
Temperature range: 0–40 °C
Electrode slope: 55 ±3 mV/decade at 25 °C
Electrode resistance: 0.1 to 5 MΩ
Minimum sample: Submerged 2.8 cm