Make Your Own Taq Polymerase

in as little as 30 minutes of hands-on time.

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Make Your Own Reagents

With our incredible technology, you can make your own Taq Polymerase in as little as 30 minutes of hands-on time.

Just follow these 3 simple steps:

1. Start a shake flask culture.
2. Lyse the cells using your freezer.
3. Add a buffer, heat your samples, and obtain a high-quality purified enzyme.

E.coli "Instant Taq" + mCherry Positive control plasmid

This is a genetically modified E. coli strain engineered to enable the easy expression and purification of Taq DNA Polymerase.

 Our approach combines protein autoinduction, equipment-free lysis and chromatography-free purification to yield high-quality DNA Taq Polymerase, equivalent to commercially available enzymes.


Benefits Of Making Your Own Reagents


Whenever you buy Taq DNA Polymerase, waste and greenhouse gas emissions are generated to package and ship Taq to you. You can help to reduce your carbon footprint by making your own reagents.

Minimal effort

Since a single 20 ml shake-flask culture yields 5000 units of Taq DNA Polymerase (4,000 reactions), it will take you less than one hour of your time to make a year’s worth supply of Taq.


Our method uses simple steps and does not require ANY sophisticated protein purification equipment or expensive protein purification resins. You only need an incubator shaker, freezer and centrifuge for the whole procedure.

Low Cost. High Quality.

Roke Biotechnologies Offers the lowest price DNA Taq Polymerase.

Our unique, proprietary method enables us to provide our products at the lowest price on the market without ever compromising quality. View our products below.

Purchase Our High Quality, Sustainable Products with Confidence.

Purchasing our products for the lowest price in the market, doesn't mean you will be sacrificing on quality. In fact, we are so confident about the quality of our products that we will offer you your money back or an exchange if our product does not perform as expected.