LABXPRT 30ml Polypropylene Urine Sample Bottles Pack of 20pcs for School College Chemistry Lab Laboratory With Lid

Features clear graduated markings
Sterile medical grade polypropylene structure

The LABXPRT 30ml Polypropylene Urine Sample Bottles come complete with secure screw lids in a practical pack of 10pcs. Specifically developed for school, college, and chemistry lab laboratory environments, these specimen collection containers provide an exceptional solution for modern instructional and research testing setups. Every container features distinct molded graduated markings on its outer wall, allowing student or professional technicians to monitor and measure internal fluid levels with total precision. Manufactured with absolute sterile focus, these high-purity medical plastic vessels eliminate external cross-contamination, ensuring absolute specimen integrity throughout all fluid analytical operations. Each cup incorporates a dedicated matte write-on labeling space on the front surface to easily record identifying indicators such as name or processing date. Fitted with matching leak proof secure plastic screw lids, these versatile bottles reliably secure collected solutions, eliminating unexpected leakages, spills, or evaporation mishaps during transport across home, academic, or professional diagnostic environments.