Urea/Ammonia Assay Kit (Rapid) 

100 assays (50 of each) per kit

Item No.  K-URAMR

  • Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4°C.
  • Very rapid reaction due to use of uninhibited glutamate dehydrogenase
  • Enzymes supplied as stable Suspensions
  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Standard included
This item has shipping restrictions.
$235.00 each
In stock
Out of stock
Expect availability in 2-4 weeks
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1

The Urea/Ammonia (Rapid) test kit is suitable for the specific and rapid measurement and analysis of urea and ammonia in water, beverages, milk and food products.

Note for Content: The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuant™ Wave Spectrophotometer (D-MQWAVE).

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Brand Megazyme
Analyte Urea, Ammonia, Nitrogen, YAN
Platform Spectrophotometer, Auto-analyser
Result Type UV Absorbance
Approvals Methods based on this principle have been accepted by NEN and MEBAK.
Limit of Detection 0.13 mg/L (urea), 0.07 mg/L (ammonia)
Storage Conditions

Storage Temperature: Short term stability: 2-8°C, Long term stability: See individual component labels

Stability: > 2 years under recommended storage conditions

Wavelength 340 nm
Application Examples Wine, grape juice, must, fruit juices, soft drinks, milk, cheese, meat, processed meat, bakery products, seafood, fertilizers, feed, pharmaceuticals, cosmetics, water (e.g. swimming-pool water), Kjeldahl analysis, paper (and cardboard) and other materials (e.g. biological cultures, samples, etc.).
Signal Response Decrease
Linear Range 0.2 to 7 μg of ammonia (0.3 to 14 μg of urea) per assay
Reaction Time ~ 10 min
Package Weight 0.25 lb