1.2 mL Cluster Tubes, Polypropylene, 1000 Pack, Bulk Lab Sample Storage

For laboratory environments where speed, organization, and reliable sample handling matter, the1.2 mL Cluster Tube provides a dependable solution. Available in a 1,000-tube bulk pack, these polypropylene microcentrifuge-format tubes are designed for high-throughput labs managing large sample volumes across PCR, DNA/RNA storage, genomics, cell biology, and biobanking workflows.

Cluster Format, Built for Speed and Organization

These tubes are compatible with standard cluster tube racks. Each tube can be separated individually from the strip or used as a complete cluster, providing flexibility across both manual pipetting and semi-automated sample preparation workflows.

Polypropylene Construction, Chemical Resistance and Temperature Range

Fabricated from virgin polypropylene (PP), each tube offers broad chemical compatibility with common aqueous buffers, organic solvents, alcohols, and laboratory reagents. The material maintains structural integrity across the temperature range from −80°C to +121°C, supporting cryogenic archiving, freeze-thaw cycling, and autoclave sterilization.

Item Specification

• Material: Polypropylene (PP)
• Capacity: 1.2 mL
• Cap Style: Flat or dome cap
• Color: Clear / Natural
• Markings: Graduated volume scale on tube body
• Use: Single use or reusable depending on application

Package Includes

Quantity: 1,000 tubes / Pack