Stackable Polypropylene Rack for Conical-Bottom Centrifuge Tubes

PP rack for conical-bottom centrifuge tubes. Stackable, rated to -80 °C, with numbered positions for immediate sample identification. Designed for routine bench work and freezer storage alike.

Specifications

• Material: Polypropylene (PP)
• Compatibility: Conical-bottom centrifuge tubes
• Design: Stackable — reduces footprint on bench and in freezer
• Minimum temperature: -80 °C, without warping or embrittlement
• Position identification: Moulded numeric markings

Applications

For use in molecular biology, microbiology, biochemistry and clinical analysis laboratories. Suitable for active bench work and for organising samples in ultralow-temperature freezers. Numbered positions reduce misidentification errors when multiple tube series are running concurrently.

Practical Notes

The stackable format makes a tangible difference when freezer space is limited. PP withstands repeated freeze-thaw cycles without becoming brittle or losing dimensional stability. Numeric markings are moulded directly into the rack — not adhesive labels that detach under cold or humid conditions.