Styrofoam racks without lid

Made of expandable polystyrene, ideal for long-term microtube storage in freezers. Stackable, lightweight, and economical design with 100-well capacity for efficient freezer organization and cost-effective sample storage.

Specifications: 100-well capacity, expandable polystyrene construction, stackable design.

Applications: Economical freezer storage, long-term preservation, and lightweight organization.