Marketlab Test Tube Rack, Polypropylene, 20mm Holes, 40-Place, White, 2/Pack

This polypropylene test tube rack holds 40 tubes with 20mm diameter holes, providing a durable and stable storage solution for laboratory use. The white color offers clear visibility of samples, and the pack includes two racks for convenient multi-use. Constructed from chemical-resistant polypropylene, it is suitable for routine clinical and laboratory applications.