This test tube rack plastic is crafted for microcentrifuge tube storage, providing a stable base for sample vial holder tasks. Its robust material suits long-term use in laboratory settings, enabling easy classification of sample containers and preventing accidental spills. It is ideal for tube holder rack applications where reliability and compatibility matter most. Features -Color:Assorted Color -Material:Plastic -Size:20.50X7.40X2.20cm/8.06X2.91X0.86in -Streamlined sample storage: the sample vial holder efficiently manages up to microcentrifuge tubes, enhancing sample organizer and retrieval in laboratory settings -Stable and reliable: the tube holder rack secures tube, acting as a steadfast sample tube bracket that prevents movement and accidental mixing of specimens -Flexible use: the tube stand fits multiple brands and sizes of micro tubes, making your specimen tube rack universally adaptable for routine and advanced research tasks -Sturdy and reusable: this test tubes rack holder is crafted from plastic material, allowing that your test tube rack plastic provides years of dependable usage -Compact laboratory solution: the mini test tube holder’s efficient design saves valuable workspace, perfect for laboratories requiring organized sampling tube holders in tight areas Package list: 6 x vial storage racks