Urinary Tract Infection (LEU+NIT) Urine Test Strips – Leukocyte and Nitrite

The AVE UTI Rapid Test Strips provide a quick and reliable home-use solution for screening Urinary Tract Infections (UTIs). By detecting two key indicators—Leukocyte Esterase (LEU) and Nitrite (NIT)—this kit effectively identifies inflammation and bacterial presence. It is specifically recommended for individuals experiencing symptoms such as frequent urination, urgency, or dysuria (painful urination).

The test offers high clinical value by helping to distinguish pathogen types (e.g., Enterobacteriaceae typically result in LEU+ and NIT+). With a simple “dip-and-read” procedure, users obtain clear results in just 60 seconds, allowing for early detection and timely medical consultation.

DiaLine is an authorized distributor for Europe for this product. https://c-ave.eu/

Specification

Manufacturer

AVE

Recomended for

Home Use (Self-testing), Pharmacies, Women's Health, Urology Patients, General Practitioners.

Description

Intended Use

This kit can be used to detect leukocyte esterase (LEU) and nitrite (NIT) in urine. It has import-
ant clinical value for UTI diagnosis and pathogen characteristics indications.

Intended Population

People who have frequent urination, urgency and pain in urination.

Operation Steps

1. Use a proper cup to collect mid-stream urine sample.

 

2. Take out a strip and dip it into the urine sample for 1-2 seconds.

 

3. Discard excess urine by putting one side of the strip on tissue.

 

4. After about 60 seconds, Compare the reaction color with the color chart and interpretate all the results.

 

Result Interpretation

LEU – and NIT – indicates urinary tract infection is preliminarily ruled out.

LEU + and NIT + indicates urinary tract infection caused by enterobacteriaceae.

LEU + and NIT – indicates urinary tract infection.

LEU – and NIT + indicates there may be a urinary tract infection or urine sample has been contaminated.