Ammonia Electrode

This gas-sensing combination electrode will measure ammonia in water down to 5x10–7 M (0.01 ppm as ammonia), ammonium ion (after pH adjustment), NO2 and NO3 after reduction. ASTM and EPA approved method. Ammonia electrode method for measuring Kjeldahl nitrogen after distillation is ASTM approved. Electrode will measure ammonia in fertilizer, stack gases, effluents, beer, biological samples, water, and soil. Replacement membranes or membrane caps are listed below.

Manufacturer : Thermo Orion Inc

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Parts & Accessories:

Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
665-701-13High-performance ammonia ISE9512HPBNWP$1,586.70 EA  
Ships within one week
665-800-02Fill solution for standard ammonia ISE, 60ml951202$143.64 EA  
Ships within one week
665-800-04Loose membranes, pk/20951204$258.57 PK / 20  
Ships within one week
665-800-06Bonded membrane cap assembly, pk/3951205$319.60 PK / 3  
Ships within one week
665-800-080.1M NH4Cl Solution, 465 ml951006$151.88 EA  
Ships within one week
665-800-09100 ppm NH3 as Nitrogen standard, 475 ml951207$132.30 EA  
Ships within one week
665-800-11Ammonia standard, 1000pm, 475ml951007$151.88 EA  
Ships within one week
665-800-13Ammonia ISE, 475ml951211$192.10 EA  
Ships within one week



    
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