Blue 1-well rack. The friction-fit polystyrene rack slides smoothly across the benchtop and snugly fits tubes from 27.5 to 29.0 mm (50 mL) in diameter. This rack holds conical- or round-bottom tubes. Friction-fit rack measures 92 mm dia x 30 mm H. Pack of 5.

The Blue 1-well rack by Heathrow Scientific is designed for the secure storage of tubes ranging from 27.5 to 29.0 mm (50 mL) in diameter. This polystyrene rack ensures a smooth sliding motion on the benchtop, providing convenience in the laboratory setting. Perfect for conical- or round-bottom tubes, this friction-fit rack offers a reliable solution for organizing tubes. With dimensions of 92 mm in diameter and 30 mm in height, this pack of 5 racks is a practical addition to any lab, offering efficiency in tube management.