2X HiFi ÄQStart^TM Taq Mastermix is formulated for faster and easier preparation of PCR reactions, requiring only the addition of primers, templates and water. A reduction in the number of pipetting steps also ensures more reproducible PCR.

HiFi ÄQStart^TM Taq DNA polymerase contains purified monoclonal antibodies that bind to the polymerase and keep it inactive prior to the initial PCR denaturation step. Upon heat activation (1 minute at 94°C), the antibodies denature irreversibly, releasing fully active, unmodified Taq DNA polymerase. This enables specific and efficient primer extension with the convenience of room temperature reaction assembly.

HiFi ÄQStart^TM Taq DNA polymerase contains a small amount of ultra high fidelity thermal stable DNA polymerase with 3’→5’ exonuclease activity. This leads to up to 6-fold higher fidelity PCR amplification than Taq DNA polymerase alone and enables amplification of DNA fragments up to 20-kb.

• Routine PCR amplification of up to 20 kb DNA fragment followed by cloning of PCR product
• Long PCR.

• High fidelity, high yield, high sensitivity ÄQStart Taq DNA Polymerase
• Convenient pre-mixed, pre-optimized 2x solutions
• Hot-start technology ensures specific and efficient primer extension
• Superior reproducibility and precision
• Convenient reaction assembly at room temperature
• Dramatically decreases the time required for reaction set-up
• Avoids tiresome manipulations such as thawing of enzyme, dilution of enzyme, pipetting of dNTPs and MgCl₂.
• Stable at 4°C

• Recombinant ÄQStart Taq DNA Polymerase: 0.02U/µl
• dNTPs, each: 100µM
• Tris-HCl pH9.0: 10mM
• KCl: 50mM
• MgCl₂: 1.5mM
• Triton X-100: 0.1%
• BSA: 0.2mg/ml
• Glycerol: 1.8%
• Proprietary PCR enhancer