Description
This metal test tube rack features 36 evenly spaced holes, making it ideal for high-throughput lab work and classroom demonstrations. Its durable construction ensures stability and chemical resistance, suitable for repeated use in educational and research environments.
Features
Material: Metal (nickel-plated or powder-coated steel) - Capacity: 36 test tubes - Hole Diameter: Typically fits standard 16–18 mm tubes - Design: Rectangular frame with three rows of 12 holes - Dimensions: Approx. 26 × 10 × 6 cm (may vary slightly) - Finish: Smooth surface for easy cleaning and corrosion resistance