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PCR Tubes on ZAGENO

PCR Tubes, Strips & Caps SKU : 6542 Corning
Applicable Processes /
From $ 392.24 (300 Units)
Sizes 1 (300 Units)
Catalog IDs 6542
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0.2mL Thin-Wall Micro Reaction Tubes & Strip Caps SKU: 5020-3 Bio Plas
From $ 111.45 (100 Tubes)
Sizes 2 (100 - 1200 Tubes)
Catalog IDs 5020-3-100, 5020-3-1200
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0.2mL Thin-Wall Micro Reaction Tubes & Strip Caps SKU: 5040-1 Bio Plas
From $ 104.03 (200 Tubes)
Sizes 2 (200 - 2400 Tubes)
Catalog IDs 5040-1-200, 5040-1-2400
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Thin-Wall Micro Reaction Tubes with Attached Caps SKU: 5045-3 Bio Plas
From $ 96.56 (1000 Tubes)
Sizes 2 (1000 - 12000 Tubes)
Catalog IDs 5045-3-1000, 5045-3-12000
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PCR Tubes SKU: 781311 BrandTech
Applicable Processes /
From $ 59.94 (1000 Units)
Sizes 1 (1000 Units)
Catalog IDs 781311
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0.5ML PCR TUBE W/FLT CP/1000PK Andwin Scientific
Applicable Processes /
From $ 127.99 (1 Pack)
Sizes 1 (1 Pack)
Catalog IDs NC9478838
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Sarstedt Inc 0.2ML PCR TUBE MULTIPLY/PK1000 Sarstedt
Applicable Processes PCR
From $ 99.32 (1000 Tubes)
Sizes 1 (1000 Tubes)
Catalog IDs NC9047959
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Tips LTS 20 µL Filter 960/10 RT-L10F ANACHEM
Applicable Processes /
From $ 112.60 (1 Product)
Sizes 1 (1 Product)
Catalog IDs 17002928
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0.2 ml PCR 8-tube FLEX-FREE strip, attached optical cap strip USA Scientific
From $ 159.21 (125 Strips)
Sizes 1 (125 Strips)
Catalog IDs 1402-1800
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Corning 0.5mL Polypropylene PCR Tubes with Attached Flat Cap Corning
From $ 69.39 (1000 Tubes)
Sizes 1 (1000 Tubes)
Catalog IDs 6530-1000
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PCR 0.2ml ST/8 Dome Cap Natural Simport
Applicable Processes /
From $ 103.26 (125 Strips)
Sizes 1 (125 Strips)
Catalog IDs T320-3N
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PCR Tube Functionalities

PCR tubes are small plastic tubes able to withstand high temperatures and which fit perfectly into a thermocycler. The tubes are adapted to quickly distribute the temperature from the cycler to the reaction mix, with caps which seal the tube tightly. UTW tubes offer thinner walls for minimum thermal resistance and lower incubation times.

Tubes are often made of polypropylene and may be autoclavable, while DNase- and RNase-free options also exist.

cDNA synthesis is often carried out in thermocyclers also. Therefore PCR tubes are also suitable for reverse transcription reactions.

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Problems in the lab? Find the solutions in our Knowledge and Troubleshooting sections. Alternatively, our Community of experienced researchers can help! Still confused? See How ZAGENO Works.

PCR Tube Options

Depending on your needs, you have the choice between single tubes and strips of tubes. The most common length is 8-tube/8-well tube strips, but other sizes are also available. Strips of caps or tubes without caps are also provided separately.

The most common size for PCR tubes is 0.2 mL, but other sizes are available too. Low-profile tubes are particularly suited for low reaction volumes, including below 20µl. Colored tubes are also available to help distinguish your probes from one another.

Depending on your thermocycler and your needs you have the choice between domed caps or flat caps. To prevent evaporation of the reaction mix the heated lid of the instrument has to be in direct contact with the cap. In some cyclers there remains a small space between the lid and a flat cap; the domed cap reduces this ‘dead space’ to prevent condensation on the tube walls and loss of efficiency.