2 ml conical bottom sterile

This sterile 2 mL microcentrifuge tube features a conical bottom for optimal pellet recovery and a secure sealing cap for leak-proof performance during high-speed centrifugation. Manufactured from high-grade, medical-quality polypropylene (PP), the tube is designed for a broad range of molecular biology, clinical, and research applications.

Key features:

• Capacity: 2 mL with clear, molded graduation marks for accurate volume assessment.

• Conical bottom ensures efficient sample concentration and easy pellet visibility.

• Sterile: Gamma-irradiated or ethylene oxide-treated to maintain aseptic conditions.

• Material: Resistant to chemicals and solvents; stable at −80 °C to +121 °C for cryogenic storage and autoclaving.

• Sealing: Equipped with a tight-fitting cap (snap or screw type depending on variant) to prevent leakage and evaporation.

• Centrifugation-compatible: Withstands forces up to 20,000 × g for reliable use in standard microcentrifuges.

• Certified RNase-, DNase-, and pyrogen-free for sensitive molecular workflows.

Applications include:

• Nucleic acid extraction and purification

• Enzymatic reactions and incubation steps

• Sample storage and transport

• Protein precipitation and pellet resuspension

The sterile 2 mL conical tube is ideal for laboratories requiring consistent performance, contamination control, and secure sample processing in high-throughput environments.