The MICRONIC 1.4mL PP U-Bottom Sample Storage Pushcap Test Tubes are high-quality lab equipment designed for storing and transporting samples in research, medical, and industrial settings. Manufactured by Micronic in the United States, these push-cap tubes feature a unique U-bottom design and non-coded labels for easy organization. With a unit quantity of 960 tubes per package, these tubes are perfect for storing small volumes of liquids and ensuring the security of your samples with the pushcap mechanism. Ideal for professionals in healthcare, labs, and industrial settings, these tubes offer reliability and convenience in handling and storing precious samples.