Products > Taq Polymerase

Taq Polymerase
Recombinant enzymes

132.25 CHF

Taq Polymerase

Taq polymerase is a highly thermostable DNA polymerase commonly used in PCR amplification protocols. Careful selection of the expression vector and bacterial strain enables Wel-bioAps to generate a product of exceptional quality, with extremely high cross-batch consistency.


  • Recombinant and thermostable enzyme that catalyzes 5’-3’ DNA synthesis.
  • Guaranteed no detectable 3’-5’ proofreading exonuclease activity and extremely low 5’-3’ exonuclease activity.
  • Shown to amplify DNA fragments from 150bp to 3000+bp
  • Purified from E. coli BL21(DE3)pLysS strain expressing a cloned, optimised and modified TaqI gene from Thermus aquaticus.
  • Suitable for routine PCR applications, colony PCR and gene expression analysis. Learn more about our range of custom made proteins, peptides and enzymes here.

Kit components

  • Taq DNA polymerase (5U/ul) , 500 units (100 ul)
  • 10X Standard Buffer, 3 ml
  • MgCl2, 25 mM , 3 ml

Storage buffer

  • 100 mM NaCl, 50 mM Tris-HCl (pH 8.0 @ 25oC)
  • 1 mM DTT, 0.1 mM EDTA
  • 1% Triton X-100 and 50% glycerol
Each kit should provide between 100 and 800 reactions.

How to order

  • We work closely with our customers to provide cost-effective custom-made proteins, peptides and enzymes that meet the most exacting requirements.
  • To begin the process, please email with any special requirements you may have.
  • One of our team of scientists will contact you as soon as possible to discuss your needs and provide details on the next steps.
Type Quantity Purification Price Limitations
DNA oligo 40nmol Basic 0.40 CHF per base from 15-40 bases
DNA oligo 40nmol HPLC 0.69 CHF per base from 15-40 bases
DNA oligo 200nmol Basic 0.79 CHF per base from 15-40 bases
DNA oligo 200nmol HPLC 1.13 CHF per base from 15-40 bases
DNA oligo 1μmol Basic 2.28 CHF per base from 15-40 bases
DNA oligo 1μmol HPLC 2.53 CHF per base from 15-40 bases
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