Test tube racks and holder (economy choice) are corrosion-resistant plastic racks that accept six tubes in a row and have six drying pins. The plastic rack will not withstand high heat.
Corrosion-resistant plastic rack accepts six tubes in a row. Holes are 25 mm in diameter. Six drying pins are provided. The rack is shipped disassembled. Assembly is simple. Plastic rack will not withstand high heat. Dimensions are 9½" × 3" × 3-5/8".