Thermo Orion Standard Ammonia Electrode

Orion standard combination ammonia electrode, waterproof BNC connector, 1m cable

Features

  • Reliable results at mid to high ammonia levels
  • Gas-sensing electrode used to measure the ammonium ion after conversion to ammonia
  • Extra membranes and electrode filling solution
List Price $772.00
Your Price $694.80
Usually ships in 3-5 days
Thermo Scientific
Government and Educational PricingGovernment and Educational Pricing
Free Lifetime Tech SupportFree Lifetime Tech Support
Free Ground ShippingFree Ground Shipping
ImagePart#Product DescriptionPriceStockOrder
Thermo Orion Standard Ammonia Electrode9512BNWP Orion standard combination ammonia electrode, waterproof BNC connector, 1m cable
$694.80
Usually ships in 3-5 days
ImagePart#Product DescriptionPriceStockOrder
Thermo Orion Ammonia Standard Electrode Fill Solution 951202 Orion ammonia standard electrode fill solution, 60mL
$72.00
Usually ships in 3-5 days
Orion ammonia standard, 0.1 M NH4Cl, 475 mL 951006 Orion ammonia standard, 0.1 M NH4Cl, 475 mL
$76.14
Usually ships in 3-5 days
Thermo Orion Ammonia ISA with Blue Dye 951211 Orion ammonia pH-adjusting ISA with pH-indicating blue dye, 475mL
$96.30
Usually ships in 3-5 days
Thermo Orion Standard Ammonia Electrode Membranes 951204 Orion standard gas sensing ammonia electrode membranes, pack of 20
$129.60
Usually ships in 3-5 days
Thermo Orion Ammonia Electrode Membrane Caps 951205 Orion bonded membrane caps for standard ammonia electrode, pack of 3
$160.20
Usually ships in 3-5 days
The Thermo Orion standard ammonia electrode allows fast, simple, economical and accurate measurements of dissolved ammonia in aqueous solutions. This gas-sensing electrode can also be used to measure the ammonium ion after conversion to ammonia, or organic nitrogen after Kjeldahl digestion of the sample. Sample color and turbidity do not affect the measurement, and samples need not be distilled. Almost all anions, cations, and dissolved species, other than volatile amines, do not interfere.

The standard ammonia electrode comes with forty loose membranes; one cap for loose membranes; tweezers for handling membranes; one white dispensing cap; 60 mL electrode filling solution; and instruction manual.
  • Construction: Gas sensing combination
  • Measurement Range: 1.0 to 5 x 10-7 M / 17,000 to 0.01 ppm
  • Temp Range: 0 to 50 C
  • Required Reference Electrode: Included
  • Reference Filling Solution: 951202
  • Calibration Standards: 0.1 M NH4Cl (951006)
  • Required ISA: 951211
  • (1) Standard ammonia electrode
  • (40) Loose membranes
  • (1) Reusable membrane cap
  • (1) 60mL bottle of electrode filling solution (951202)
  • (1) Spout cap
  • (1) Tweezers
  • (1) 1m cable
Questions & Answers
No Questions
Please, mind that only logged in users can submit questions

In The News

A Lesson in Persistence: Taking On Cyanobacteria in Florida

As we hear more and more about algal blooms of different kinds across the United States, teams of scientists are working hard to ensure that they don't become our new normal. One project in Florida is taking a multi-disciplinary approach to the problem—including genetic analysis. The team's work is part of a full-court press in Florida recently, making a serious push to understand what is triggering more frequent blooms. Jose Lopez, Ph.D. , of Nova Southeastern University , the primary investigator on the genetic analysis portion of the project, spoke to EM about the project and his work on it. “This is a very good project,” explains Dr. Lopez. “We're excited about it, and it's a lesson in persistence.” Dr.

Read More

Keeping TABS on the Texas Gulf Coast

From extreme weather such as Hurricane Harvey to spills and other accidents, the Gulf Coast of Texas is no stranger to dangerous situations. This is where the data provided by the Texas Automated Buoy System ( TABS ) comes into the picture. Among the nation's most successful and longest-running coastal ocean-observing systems at the state level, the TABS real-time oceanographic buoy system monitors currents, waves, salinity, winds, and other parameters. Dr. Anthony Knap , director of Geochemical Environmental Research Group (GERG) and a Professor of Oceanography at Texas A&M University, spoke to EM about working with TABS. “TABS has been running now for 24 years,” explains Dr. Knap.

Read More

Watchful Eyes on One of Maine's Crown Jewels: Jordan Pond

Formed by a glacier, Jordan Pond is among Maine's clearest, most beautiful bodies of water. It's also a critical freshwater resource, and watchful eyes are protecting it. EM spoke with Dr. Rachel Fowler, Friends of Acadia's aquatic scientist, about her work monitoring Jordan Pond. A postdoctoral research scientist at the University of Maine, she is a member of a partnership among the National Park Service, the University of Maine Climate Change Institute, and Friends of Acadia that began deploying the Jordan Pond buoy in 2013. Canon provided the initial support for the project. Friends of Acadia is a nonprofit organization that supports different projects in the park.

Read More