QuantiFluo™ Ammonia Assay KitQuantiFluo™ Ammonia Assay Kit
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QuantiFluo™ Ammonia Assay Kit

For quantitative determination of ammonia/ammonium concentration by fluorimetry at 360nm/450nm (compatible on handheld fluorimeter catalog# FL360450).

• Fast and sensitive. Linear detection range of 0.012 - 1 mM ammonia.

• Convenient and high-throughput. Homogeneous "mix-incubate-measure" type assay. Can be readily automated on HTS liquid handling systems for processing thousands of samples per day.

AMMONIA (NH3) or its ion form ammonium (NH4+) is an important source of nitrogen for living systems and is ubiquitously present in the nature. Simple, direct and automation-ready procedures for measuring NH3 are very desirable. BioAssay Systems’ ammonia/ammonium assay is based on an improved o-phthalaldehyde method. This reagent reacts with ammonia/ ammonium and forms a fluorescent product. The fluorescence intensity (λex/em = 360/450nm) is proportional to the ammonia concentration in the sample.

Cat# Size Price Qty Buy
DNH3-200 200 Tests £109.65

Additional Information

Property Value or Rating
Product Size 200 Tests
Manufacturer BioAssay Systems
Applications For quantitative determination of ammonia/ammonium concentration by fluorimetry at 360nm/450nm (compatible on handheld fluorimeter catalog# FL360450).
Method FL360/450nm
Samples Biological (eg urine) and environ-mental samples
Species All
Detection Limit 12 μM
Storage -20°C
Shelf Life 6 months

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