GB-Amp™ Taq DNA Polymerase

Customer Reviews

Based on 2 reviews
Paula Deschamps
GB-Amp Taq DNA polymerase

My group has used this taq with many different primer sets. Reliable results the first time. Very reproducible. Very competitively priced.

Arshi K.
Reliable product

Our team recently used Taq DNA polymerase from GeneBio Systems for a research project, and it produced amazing results :)

GB-Amp™ Taq DNA Polymerase

Regular price
$87.15 CAD
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$87.15 CAD
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Other sizes of this product are also available. Please inquire. 


GB-Amp™ Taq DNA Polymerase is purified from E. coli. expressing a cloned Thermus aquaticus DNA polymerase gene. This enzyme has a 5' → 3' DNA polymerase and a 5' → 3' exonuclease activity but lacks a 3' → 5' exonuclease activity. The enzyme consists of a single polypeptide with a molecular weight of approximately 94 kDa. Taq DNA polymerase is heat-stable.


Taq DNA Polymerase by default is packaged in 5 U/μl.

10×PCR Buffer with Mg++, 

Standard PCR
DNA labeling
DNA sequencing
Numerous applications for which a high-quality, thermostable DNA polymerase is required

Unit Definition
One unit is defined as the amount of the enzyme required to catalyze the incorporation of 10 nM of dNTPs into an acid-insoluble form in 30 minutes at 70°C using hering sperm DNA as substrate.

Storage Buffer

20mM TrisCl ( pH8.0), 100mM KCl, 3.2mM MgCl2 1mM DTT,0.1% Triton X-100 ,0.1% Tween20, 0.2mg/ml BSA, 50% (v/v) glycerol


-Recombinant Taq DNA Polymerase is the enzyme of choice for most PCR applications.

-The half-life of enzyme is >40 minutes at 95°C.

-The error rate of Taq DNA Polymerase in PCR is 2.2x10-5 errors per nt per cycle;

the accuracy (an inverse of the error rate) an average number of correct nucleotides incorporated before making an error, is 4.5x104.

- Taq DNA Polymerase accepts modified nucleotides (e.g. biotin-, digoxigenin-, fluorescent-labeled nucleotides) as substrates for the DNA synthesis.Compatible with TA cloning – generates PCR products with 3’-dA overhangs.

-Suitable for Taqman probe real time PCR

-Recommendations with Template DNA in a 50μl reaction volume

-recommended quantities of template per react


Store all components at –20°C

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