These are designed to precisely fit most thermal cyclers. Ideal for qPCR (real-time PCR) and standard PCR. Convenient tube and cap combination packs.

• Secure evaporation-resistant seal between cap lid and tube
• Ultra-thin wall for optimum heat transfer and higher yield
• Tubes are pre-numbered for easy well identification
• Robust interwell linkages makes tubes more rigid and sturdy
• Fluorescent signal is passed through unaffected
• Easy to visualize content of each well
• Crystal-clear clarity

Certified free DNase, RNase, and detectable DNA.

Available in full range of colors or white (enhances qPCR signals). Equal number of tubes and caps in one pack.