Drying Rack for Test TubesThis Test Tube Drying Rack is a practical and space saving solution for drying or storing up to 28 test tubes at once. Built from durable plastic, this self standing rack features 4 rows of pegs designed to hold test tubes, beakers, or cylinders upright. Each prong measures 10 cm in height, spaced at 3. 5 cm apart for optimal airflow and safe separation. The rack includes a detachable plastic tray to collect and dispose of excess water, making it