Name: MBP 0.2 mL Clear PCR Strip Caps
Brand: Molecular Biology Products
SKU: MBP-PCR-STRIP-CAPS
Availability: InStock

<h2 dir="ltr"> What Are PCR Tubes?</h2>
 PCR tubes are single-use, thin-wall polypropylene reaction vessels engineered for rapid, uniform heat transfer between the thermal cycler block and the PCR reaction. Wall thickness is typically 0.25&ndash;0.35 mm &mdash; thinner than standard microcentrifuge tubes &mdash; allowing the cycler's heating/cooling ramp rates to reach the sample faster and with greater uniformity. Use 0.2 mL tubes for standard cyclers and 0.1 mL tubes for fast-block or Rotor-Gene instruments.
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<h2 dir="ltr">What you will find: </h2>
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<li data-section-id="1r57fs8" data-start="0" data-end="135"><a href="https://mbpinc.net/consumables/pcr-consumables/pcr-tubes/individual-pcr-tubes">Individual PCR Tubes: </a>Ideal for single-sample PCR workflows, offering reliable thermal performance and secure sample containment.</li>
<li data-section-id="10bust3" data-start="137" data-end="292"><a href="http://mbpinc.net/consumables/pcr-consumables/pcr-tubes/corbett-style-pcr-tubes">Corbett Style PCR Tubes: </a>Designed for compatibility with Corbett&reg; and Rotor-Gene&reg; real-time PCR systems, ensuring precise fit and consistent results.</li>
<li data-section-id="ggoq4m" data-start="294" data-end="436" data-is-last-node=""><a href="http://mbpinc.net/consumables/pcr-consumables/pcr-tubes/8-strip-pcr-tubes">8 Strip PCR Tubes:</a> Convenient strip format enables efficient processing of multiple PCR samples while maintaining uniform heat transfer.</li>
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<h2 dir="ltr"> How to Choose PCR Tubes</h2>
 Block Format: Standard vs Fast (Low-Profile) Standard 0.2 mL tubes are compatible with tall-block cyclers, including the Bio-Rad T100, Eppendorf Mastercycler EP, and Thermo Scientific SimpliAmp. Low-profile 0.1 mL tubes are required for fast-block instruments &mdash; Applied Biosystems StepOnePlus, Bio-Rad CFX96 Fast, and QIAGEN/Corbett Rotor-Gene &mdash; where the shallower well geometry accelerates thermal equilibration. Strip vs Individual Tube Format Individual tubes offer flexibility for small reaction sets and allow colour-coding by sample. 8-strip tubes speed up multichannel pipetting and reduce handling time when processing 8 or 16 samples per run. Corbett-style 4-strip tubes are the correct choice when running the QIAGEN Rotor-Gene instrument; standard 8-strip tubes do not fit its 72-well circular rotor. Cap Style Attached dome caps are sufficient for endpoint PCR. Attached flat caps or separately purchased optical caps are required for real-time qPCR fluorescence detection through the cap; dome caps attenuate fluorescence signal and should not be used with probe-based or SYBR-based qPCR when reading through the lid. Purity and Certification Specify tubes certified DNase-free, RNase-free, human DNA-free, and PCR inhibitor-free; independent lot-level testing is the quality standard. Tubes manufactured in cleanroom conditions (e.g., Class 100,000 equivalent) minimise particulate contamination risk. 
<h2 dir="ltr"> Specifications Context</h2>
 PCR tubes are manufactured from virgin polypropylene free of additives, dyes, and antistatic agents that could interfere with enzyme activity. Ultra-thin walls (0.25&ndash;0.35 mm) and transparent clarity facilitate visual inspection of the reaction volume. As of 2026, manufacturers including Axygen (Corning), SSI Bio, and Globe Scientific supply Corbett-compatible 4-strip formats widely distributed through North American channels. For tube rack accessories compatible with individual 0.2 mL and 0.5 mL tubes, see the PCR Tube Racks section within this category.
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For selection guidance or availability, <a href="https://mbpinc.net/contact-us">reach out to the MBP team</a> and get the right PCR tube format for your workflow.

PCR Tubes

Molecular Biology Products

Key Specifications

MBP 0.2 mL Clear PCR Strip Caps

MBP 0.2 mL Clear PCR Strip Caps by Molecular Biology Products are clear polypropylene 8-cap strips for closing 0.2 mL thin wall PCR tubes and strips. Choose standard caps for endpoint PCR and storage, or caps made for real-time PCR where fluorescence is read through the cap. One strip closes a full column of eight tubes. Caps are non-sterile and packed 1,250 strips per case.