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Pfu DNA Polymerase
  • Pfu DNA Polymerase
  • Pfu DNA Polymerase
  • Pfu DNA Polymerase

Pfu DNA Polymerase

Place of Origin USA
Brand Name REAGEN
Certification CE,FDA, Canine Parvovirus
Model Number RNR98003
Product Details
The Reagent Is Stored:
-30 ~ -15℃
Accuracy Rate:
The Sensitivity:
25 Minutes
Payment & Shipping Terms
Minimum Order Quantity
1000 Kits
Packaging Details
colour box
Delivery Time
3-7 days
Payment Terms
Product Description
Pfu DNA Polymerase​


Feline Pestivirus Antigen Rapid Test Kit Manual

Product Name

Pfu DNA Polymerase

Packing Specifications

48/96 tests/kit

Product overview

1.Pfu DNA Polymerase is one of the most commonly used high-fidelity DNA polymerases.
2.Pfu DNA Polymerase is a highly heat-stable DNA polymerase derived from Pyrococcus furiosus. The molecular weight of Pfu enzyme is 90kDa. Pfu enzymes can catalyze the polymerization of deoxynucleotides in the 5' to 3' direction, depending on the DNA template. Unlike Taq enzymes, Pfu enzymes have a 3' to 5' proofreading activity. In addition, the Pfu enzyme has 5' to 3' exonuclease activity, but the Pfu enzyme has no reverse transcriptase activity.
3.Because the Pfu enzyme has a 3' to 5' exonuclease activity, the chance of error during PCR amplification is greatly reduced, with an error rate of 2.6×10-6 per nt per cycle. The error rate of Pfu is not only much lower than Taq enzyme, but also lower than some other high-fidelity DNA polymerases such as Vent, DeepVent, Pwo, Tli, etc. Therefore, Pfu enzyme is often used as the preferred cost-effective high-fidelity DNA polymerase.

Product characteristics

1.Good stability
2.The fidelity effect is 8 times higher than Taq enzyme
3.High thermal stability, maintaining more than 90% vitality after incubation at 95°C for 1 h
4.Generate flat-end PCR product binding modified nucleotides


1.High fidelity PCR
2.Clonal PCR
3.Splicing DNA fragments
4.Introduction of mutations
5.Complete gene synthesis


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7098 Miratech Dr Ste 110 San Diego CA 92121 USA
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