Bio-Medical Products Corp, Mendham, NJ, offers color-coded, clear 10 ml plastic tubes with screw caps and a conical bottom for urine sediment analysis after dipstick chemistries analysis. The tubes are ideal for transport of urine specimens without leakage from off-site clinics to main reference laboratories for testing. Urine for urinalysis, culture, and special chemistry can be placed into transport tubes containing a specially formulated tartaric acid and sodium acetate tablet. The preservative enables specimen transport without the need for refrigeration for 24 hours to 48 hours, while maintaining the integrity of the specimen. Optimizing handling time, users can fit tubes directly inside lab centrifuges without having to pour from one vessel to another. Tubes are packaged in cases of 500. For more information, visit Bio-Medical Products.