Nitroprusside Test

Related Terms: Urine Cystinuria

Type: Urine Cystinuria

Sample Types: Urine

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Sample Processing

Cost: $55.00

Species and Breeds
Canine - Any
Feline - Any

Order Test We do not provide kits. Please collect the sample following the sample collection and shipping instructions before ordering a test.

This test looks for the presence of cystine in the urine through a semi-quantitative test. At this time, we are not able to provide you with the exact concentration in numbers. Results are reported as positive, slightly positive, or negative.

Negative - normal Sl. Positive - mildly elevate cystine levels compared to normal/negative samples. Risk of stone formation is unknown. Positive - elevated urine cystine levels. Risk for cystine stone formation.