RB1255PP 3 mL Round-Bottom Polypropylene Tube – 12×55 mm, 6,000 × g Safe, –40 °C to 135 °C, Clinically Clean, 1,000-Pack

Enhance your laboratory toolkit with the RB1255PP 3 mL Round-Bottom Polypropylene Tube, designed for accuracy, durability, and resilience. Its compact 12 mm × 55 mm profile simplifies storage and handling, while its 3 mL volume is ideal for precision sample work.

Manufactured from premium virgin polypropylene, this tube withstands centrifugation up to 6,000 × g, and sustains extreme temperatures between –40 °C and 135 °C—making it perfect for cryogenic storage, heat-resistant workflows, and intensive processing applications. Delivered clinically clean, it's ready for immediate use, and comes in high-volume 1,000-piece packs for sustained lab throughput.

Key Features & Benefits

• 3 mL round-bottom design – Efficient for sample handling and small-scale centrifugation.

• High-quality polypropylene – Combines chemical resistance, clarity, and rugged mechanical strength.

• Centrifuge safe up to 6,000 × g – Supports demanding lab protocols.

• Wide temperature adaptability – Reliable from –40 °C to 135 °C for diverse workflow environments.

• Clinically clean – Delivered pristine, ensuring sterile and ready use.

• Bulk packaging (1,000 units) – Ensures supply continuity and excellent cost efficiency.

• Compatible with push-in finned caps – Offers secure sealing for handling (caps sold separately).

Product Specifications

• Model: RB1255PP

• Volume Capacity: 3 mL

• Dimensions: 12 mm diameter × 55 mm height

• Material: Virgin Polypropylene

• Centrifuge Speed Rating: up to 6,000 × g

• Temperature Range: –40 °C to 135 °C

• Clean Status: Clinically clean

• Pack Quantity: 1,000 tubes

• Optional Closure: Push-in finned cap (sold separately)

Why Choose RB1255PP?

This tube merges compact efficiency with high thermal and mechanical performance—suited for diverse lab needs. Whether you’re storing, spinning, or analyzing, its robust properties and bulk availability reduce hassle, saving both time and costs.

Common Applications

• High-speed centrifugation within small batches

• Cryogenic sample storage or heating protocols

• Routine laboratory workflows needing durable, compact vessels

• High-volume environments like academic or clinical labs