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QuantiFluo™ Ammonia Assay Kit II
QuantiFluo™ Ammonia Assay Kit II
Catalog # 77441-640
Supplier:  BIOASSAY SYSTEMS
CAS Number:  
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QuantiFluo™ Ammonia Assay Kit II
Catalog # 77441-640
Supplier:  BIOASSAY SYSTEMS
Supplier Number:  D2NH3-100
CAS Number:  

Specifications

  • Description:
    QuantiFluo™ Ammonia assay kit II
  • Size:
    100 tests
  • Cat. No.:
    77441-640

Specifications

About this item

For quantitative determination of ammonia and ammonium in biological samples.

  • Fast and sensitive
  • Linear detection range of 0.005 to 2 mM ammonia
  • Convenient and high-throughput
  • A single component reagent
  • 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’ updated 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 = 415/475 nm) is proportional to the ammonia concentration in the sample.