25mm Plastic Test Tube Racks - Wet or Dry - Pack of 6 Item number 77904. Regularly stocked item. Usually ships within 3 to 5 business days.
United Scientific
recommended for
grades 8 to 12
ages 13 to 18
list price $57.09 our price $28.55 savings $28.55 (50%)
Economical yet very durable racks that are submersible, autoclavable, and easily stack when empty. Made from a special blend of polypropylene that makes them sink in a water bath and maintain their stability, even in agitated water. The top tier features an alphanumeric grid reference. For tubes up to 25mm with 24 places in rack. Pack of 6 racks.
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