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Invitrogen™ Taq DNA Polymerase, Recombinant DFS Item

A thermostable enzyme that synthesizes DNA from single-stranded templates in the presence of dNTPs and a primer

$64.50 - $1,756.00


Exonuclease Activity 5' - 3'
Fidelity 1 X
Format Separate Components
GC-Rich PCR Performance Low
Product Type Taq DNA Polymerase, Recombinant
View More Specs


For Research Use Only. Not for use in diagnostic procedures.

Includes: Taq DNA Polymerase (5U/μL); 10X PCR buffer (200mM Tris-HCl pH 8.4, 500mM KCl); Magnesium Chloride (50mM)

Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
10342046 Life Technologies
3 x 500 units Each for $772.00
10342053 Life Technologies
100 units Each for $64.50
10342020 Life Technologies
500 units Each for $285.00
10342178 Life Technologies
5000 units Each for $1,756.00


The enzyme consists of a single polypeptide with a molecular weight of 94kDa. It has a 5'-3' DNA polymerase activity and a 5'-3' exonuclease activity.

  • Choice of recombinant or native enzyme
  • Amplification of PCR products up to 5kb in size
  • An enzyme that is licensed and qualified for PCR
  • Source: Recombinant enzyme is purified from the cloned Thermus aquaticus DNA polymerase gene expressed in E. coli
  • Applications: Taq DNA Polymerase is appropriate for use in the amplification of DNA from complex genomic, viral, and plasmid templates, RT-PCR, sequencing ssDNA, and cycle sequencing
  • Unit definition: One unit of TaqDNA Polymerase is the amount of enzyme required to incorporate 10 nmoles of deoxyribonucleotide into DNA in 30 minutes at 74°C

Order Info

Shipping Condition: Approved for shipment on wet or dry ice

Description & Specifications


5' - 3'
Separate Components
Taq DNA Polymerase, Recombinant
1 X