Kidney function tests are crucial for diagnosing and monitoring kidney - related health issues. Our urine cups for kidney function tests at Jiangsu Changfeng Medical Industry Co., Ltd. are tailored to meet the specific requirements of these tests. They are made from sterile, medical - grade materials that prevent any contamination of the urine sample, which is essential for accurate test results. The cups have appropriate volume markings to ensure that the correct amount of urine is collected. They are also leak - proof, so the sample can be safely transported to the laboratory for analysis. Our urine cups play a vital role in the early detection and management of kidney diseases, helping healthcare professionals make informed decisions about patient care.