Designed to precisely fit most thermal cyclers. Ideal for qPCR (real-time PCR). Convenient tube and cap combination packs. Equal number of tubes and caps in one pack.

• Secure evaporation-resistant seal between cap lid and tube
• Optically-clear flat caps
• Fluorescent signal is passed through unaffected
• Ultra-thin wall for optimum heat transfer and higher yield
• Tubes are pre-numbered for easy well identification
• Crystal-clear clarity, easy to visualize content of each well
• Available in white

Ideal for enhancing signal strength for qPCR assays.

Certified free DNase, RNase, and detectable DNA.