2D Data-Matrix Screw Cap Tubes, External Thread, U-Bottom, Precapped Grey Screw Caps, Bulk

High-throughput labs can rely on these 2D Data-Matrix coded screw-cap tubes with external thread hybrid W00 and U-bottom design, precapped with grey screw caps, available in bulk. Ideal for PCR, molecular biology, and biobanking workflows, they offer secure sealing, durable performance, and traceable sample management, compatible with manual and automated lab systems.