Ammonium Ion-Selective Electrode

Ammonium Ion-Selective Electrode

Ammonium Ion-Selective Electrode

$219.00

The Ammonium Ion-Selective Electrode (ISE) can be used to measure the concentration of Ammonium (NH4+) in aqueous samples.

ORDER CODE: NH4-BTA Categories ,

Use the Ammonium ISE to measure levels of ammonium ions introduced from fertilizers. It can also indicate aqueous ammonia levels if sample solutions are acidified to convert NH3 to NH4+.

The Ammonium ISE has a combination-style, non-refillable, gel-filled electrode. Like all other PVC ISE membranes, the membrane on the ISE has a limited life expectancy. However, the replaceable module of ISE allows you to simply discard the used membrane module, and replace it with a new one.

Note: We recommend that you do not purchase ISE replacement modules too far in advance of their expected time of use as degradation occurs while they are stored on the shelf.

Important: Ion-Selective Electrodes require good chemical technique and careful calibration to obtain accurate results; they are not recommended for middle school or elementary students.

Specifications

  • Range (concentration): 1 to 18,000 mg/L (or ppm)
  • Reproducibility (precision): ±10% of full scale (calibrated 1 to 100 mg/L)
  • Interfering ions: K+
  • pH range: 4–7.5 (no pH compensation)
  • Temperature range: 0–40°C (no temperature compensation)
  • Electrode slope: +56 ±4 mV/decade at 25°C
  • Electrode resistance: 1–4 MΩ
  • Immersion: 2.8 cm
  • Electrode length: 155 mm
  • Body diameter: 12 mm
  • Cap diameter: 16 mm
  • Cable length: 100 cm

Experiments

Middle School (1 experiments)
High School (1 experiments)
College (1 experiments)

Requirements

Choose a platform below to see its compatibility requirements.

LabQuest 2

Full Support

The Ammonium Ion-Selective Electrode is fully supported with LabQuest 2 (version 2.8.5), a standalone data logger with built-in graphing and analysis software.

Learn more about LabQuest 2 »

Computers
Software
InterfaceGraphical Analysis 4 for Computers
Version 4.10
Logger Pro
Version 3.16
Logger Lite
Version 1.9.4
LabQuest StreamFull support 1Full supportFull support 2
EasyLinkIncompatibleFull support 3Full support 3
Go!LinkFull supportFull supportFull support
LabQuest 2Full supportFull supportFull support
LabQuest MiniFull supportFull supportFull support

Compatibility Notes

  1. Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth® technology
  2. Connect LabQuest Stream via USB. Wireless connection is not supported.
  3. Requires an Easy to Go! adapter
Chromebook
Software
InterfaceGraphical Analysis 4 for Chrome
Version 4.10
EasyLinkFull support 1
Go!LinkFull support
LabQuest 2Full support
LabQuest MiniFull support
LabQuest StreamFull support 2

Compatibility Notes

  1. Requires an Easy to Go! adapter
  2. Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth® technology
iOS
Software
InterfaceGraphical Analysis 4 for iOS
Version 4.10
Graphical Analysis GW for iOS
Version 4.0.6
LabQuest 2Full support 1Full support 1
LabQuest StreamFull supportFull support

Compatibility Notes

  1. iOS and Android devices can only connect to LabQuest 2 via Wireless Data Sharing.
Android
Software
InterfaceGraphical Analysis 4 for Android
Version 4.10
Graphical Analysis GW for Android
Version 3.2
LabQuest 2Full support 1Full support 1
LabQuest StreamFull supportIncompatible

Compatibility Notes

  1. iOS and Android devices can only connect to LabQuest 2 via Wireless Data Sharing.
Arduino
Software
InterfaceArduino
Vernier Arduino® Interface ShieldFull support 1

Compatibility Notes

  1. Requires advanced programming for data collection
LabVIEW
Software
InterfaceNI LabVIEW
Go!LinkFull support 1
SensorDAQFull support 1
Vernier myDAQ AdapterFull support 1 2
LabQuest MiniFull support
LabQuest StreamFull support
LabQuest 2Full support

Compatibility Notes

  1. Requires advanced programming for data collection
  2. You can only read the raw count/raw voltage output by this sensor. You must do the programming to convert to proper sensor units.
Original LabQuest
Software
InterfaceLabQuest App for Original LabQuest
Version 1.7.6
EasyLinkFull support 1
Go!LinkFull support

Compatibility Notes

  1. Requires an Easy to Go! adapter
Texas Instruments
Software
InterfaceEasyData
Version 2.4/4.0/5.2
DataMate
Version 1.15
TI-84 SmartViewDataQuest
Version 4.2
TI-Nspire Software
EasyLinkFull support 1IncompatibleFull support 2Full supportFull support 2
Go!LinkFull support 1 3IncompatibleFull supportFull support 3Full support
TI-Nspire Lab CradleIncompatibleIncompatibleIncompatibleFull supportFull support
CBL 2Full support 4Full support 4 5IncompatibleIncompatibleIncompatible

Compatibility Notes

  1. Use with TI-84 Plus calculators only.
  2. Requires an Easy to Go! adapter
  3. Requires a Go! to Easy adapter
  4. CBL 2 and LabPro interfaces cannot be used with TI-84 Plus CE calculators.
  5. DataMate cannot be used with color screen TI-84 Plus calculators; use EasyData with these calculators.

What's Included

  • Vernier Ammonium Ion-Selective Electrode
  • 30 mL bottle of Ammonium Low Standard (1 mg/L)
  • 30 mL bottle of Ammonium High Standard (100 mg/L)
  • Short-term ISE soaking bottle
  • User manual

Accessories

AccessoryOrder CodePriceQuantity
Electrode SupportESUP$10.00

Support

Warranty

5-year limited warranty (1 year on module, none on consumables)

Replacement Parts

Contact Us

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications.

* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

** The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.

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