PCR Tubes & Strips
PCR tubes and PCR tube strips are designed for thermal cycling, qPCR, and molecular biology workflows, providing reliable performance and consistent heat transfer for accurate amplification results. Commonly available in 0.2 mL PCR tubes and 8-strip PCR tube formats, these tubes are compatible with standard thermocyclers and PCR instruments. Manufactured from high-quality polypropylene, PCR tubes offer low binding, chemical resistance, and durability under repeated thermal cycling. Whether used for individual reactions or high-throughput workflows, PCR tubes and strips support efficient and reproducible laboratory processes.
Selecting PCR Tubes and Strips for Your Workflow
Choosing the right PCR tubes or strips is essential for ensuring consistent amplification, minimizing sample loss, and maintaining compatibility with your instruments.
Tube vs. strip format:
Individual PCR tubes are ideal for small-scale or flexible workflows, while PCR tube strips (commonly 8-tube strips) support higher-throughput applications and easier handling.
Volume:
0.2 mL PCR tubes are the standard for most PCR and qPCR applications, offering optimal performance in thermal cycling.
Material:
Polypropylene PCR tubes provide excellent thermal conductivity, low sample binding, and resistance to chemicals used in PCR workflows.
Cap type:
Available with flat caps or domed caps depending on instrument compatibility and workflow needs. Secure sealing helps prevent evaporation and contamination.
Compatibility:
Ensure tubes and strips are compatible with your thermocycler, PCR rack, and sealing method.
Sterility and certification:
DNase-, RNase-, and pyrogen-free tubes are recommended for sensitive molecular biology applications.
Optical clarity:
Clear tubes allow for easy sample visualization and are compatible with fluorescence-based detection methods.
For most PCR workflows, 0.2 mL PCR tubes or 8-strip PCR tubes made from high-quality polypropylene will provide reliable and consistent results across a wide range of applications.
If you need help selecting the right PCR tube format or configuration for your lab, contact our team — we’re happy to assist.