L-Arginine/Urea/Ammonia Assay Kit

Catalog Number: CAK0077

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Specifications

Product Information
Product Name	L-Arginine/Urea/Ammonia Assay Kit
Content	50 assays per kit
Note for Content	If all volumes are halved, the number of manual tests per kit can be doubled.
Description	This kit is used for the determination and analysis of L-arginine, urea and ammonia in grape juice/must and wine.
Sample Type	Grape juice, wine, etc.
Analytes	Ammonia, L-Arginine, Nitrogen, Urea, YAN
Instruments	Spectrophotometer
Detection Method	Absorbance
Wavelength (nm)	340
Signal Response	Decrease
Linear Range	1.0 to 35 mg of L-arginine, 0.2 to 7.0 μg of ammonia and 0.3 to 14 μg of urea per
Limit of Detection	0.07 mg/L (ammonia), 0.13 mg/L (urea), 0.37 mg/L (L-arginine)
Assay Time	20 min [ammonia (2 min), urea (6 min), L-arginine (7 min)]
Method of Detection	Improved method
Advantages	Extended cofactors stability. Improved; format Very rapid reactions due to use of uninhibited glutamate dehydrogenase All enzymes supplied as stabilised suspensions Competitive price (cost per test) Standard included
Shipping Temperature	Ambient
Expiration Date	> 1 years
Storage Temperature	See individual component labels
Signal Word	Danger
Hazard Statements	H302, H315, H319, H360
Precautionary Statements	P201, P202, P264, P270, P280, P301+P312, P302+P352, P305+P351+P338, P330, P337+P313, P501

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Please note that all services are for research use only. Not intended for any clinical use.

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