PPM ProAm Ammonia Monitor Reagent Kits

ProAm ammonia Kits by PMA have been developed for use with the PPM (Pollution and Process Monitoring) ProAm ISE ammonia Monitor. PMA can offer an off the shelf or custom reagent set for all ISE ammonia monitoring depending on your application.

Benefits of using PMA and PMA’s ProAm ammonia kits include..

PMA has been operating to the highest manufacturing standards for over 45 years with our reagents proven to be cost effective, accurate and reliable.

PMA can work with you to tailor the reagent volumes to minimise waste and maximise value. We also offer custom solutions depending on application including but not limited to high/low ranges and highly acidic waters.

PMA has low minimum order values, full traceability and quality assurance, bespoke labelling options and can work within confidentiality agreements.


The determination of ammonia in ammonia salts, of the nitric acid content in nitrates and of the nitrogen content of organic compounds is based on the principle that the ammonia ion is released as ammonia gas upon addition of excess Sodium Hydroxide:

NH4+ +OH→ NH3 +H20 

The ammonia diffuses through the outer membrane of the electrode changing the pH value of the inner electrolyte solution which is monitored by a combined glass electrode and converted into a direct concentration.

Examples of our ProAm ISE ammonia monitoring kits include

Concentration RangeBuffer concentrationAcid Wash
(ppm)NaOH g/lEDTA g/l
0.5-5ppm4040Citric acid
1-10ppm6040Hydrochloric acid

PMA can supply each reagent in any volume to minimise waste and maximise the continuous operation. We also supply custom reagents.

Here to support you, nationwide.

With field engineers strategically located throughout the UK, we have the ability to deliver an outstanding customer service solution. Our engineers are capable of undertaking a wide range of tasks that require a competent, patient, technical and experienced mind to exceed your expectations.

Spare and replacement parts?

Scroll down to use our contact form to enquire about spare and replacement parts. If you do not know the part number or name for a required spare part please simply describe the spare part. Our team of expert engineers are here to help.

PMA has expertise in all aspects of ISE and colourimetric ammonia monitoring reagents and provides reagent sets suitable for a wide array of equipment manufacturers including:

Tytronics Ammonia Monitor
Partech Micromac C
PPM ProAm Ammonia Monitor
Hach Amtax SC
3S Ammonia Monitor
ABB aztec 600 Ammonia Monitor

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If you need a call back about how Process Measurement and Analysis can help you or have any questions at all please feel free to contact us at [email protected].  A member of our experienced team will contact you directly.

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