Glassware washers are designed to wash and dry narrow-neck and general-purpose labware. They have a lower spindle rack that holds up to 36 pieces of primarily narrow-neck glassware such as volumetric flasks. Water and detergent are pumped through the spindles to reach the innermost areas of the glassware. Forced air drying through the spindles ensures thorough drying inside and out. Specialized inserts for pipets, BOD bottles, petri dishes, culture tubes and small utensils enhance the unit’s versatility. The washer may be outfitted with an upper standard or spindle rack to increase capacity. In addition, a lower standard rack may be used instead of the lower spindle rack.