Thermo Scientific™

Phusion™ Plus DNA Polymerase

Catalog number: F630L
Thermo Scientific™

Phusion™ Plus DNA Polymerase

Catalog number: F630L
Catalog Number
F630L
Unit Size
500 x 50 µL reactions
Price (USD)
Price: 530.00
Your Price:
Availability
***
Quantity
Catalog Number
Unit Size
100 x 50 µL reactions
Price (USD)
Price: 133.00
Your Price:
Availability
***
Quantity
Catalog Number
Unit Size
2000 x 50 µL reactions
Price (USD)
Price: 1,902.00
Your Price:
Availability
***
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
F630L500 x 50 µL reactions
Price: 530.00
Your Price:
***
F630S100 x 50 µL reactions
Price: 133.00
Your Price:
***
F630XL2000 x 50 µL reactions
Price: 1,902.00
Your Price:
***
Product Overview
Figures
Videos
Documents
FAQ
Citations & References
Additional Information
Recommendations
Recommendations
Thermo Scientific Phusion Plus DNA Polymerase is a hot-start, high-fidelity DNA polymerase that brings together protein fusion technology and universal primer annealing. It is a Pyrococcus-like proofreading DNA polymerase fused to a processivity-enhancing domain, enabling Phusion Plus DNA Polymerase to generate PCR sequences with high accuracy, sensitivity, and inhibitor tolerance.

High fidelity—provides >100X higher sequence accuracy than Taq polymerase
Convenient setup—enables a universal annealing temperature of 60°C in PCR
Enhanced specificity—hot-start mechanism reduces non-specific amplification and primer degradation
Benchtop stability—automation enabled due to 24-hour stability of assembled reactions
High inhibitor tolerance—works with DNA of suboptimal purity

The novel Phusion Plus reaction buffer includes proprietary additives that stabilize primer/template duplexes during the annealing step at 60°C. This unique buffer formulation increases PCR specificity without the need to optimize annealing temperature for each primer pair, helping save time and avoid mistakes in PCR runs. Furthermore, with Phusion Plus DNA Polymerase and its universal annealing feature, different PCR reactions can be cycled together using the same protocol.

Phusion Plus DNA Polymerase is inactive at ambient temperatures due to its hot-start mechanism mediated by Affibody molecules, allowing setup and storage of assembled PCR reactions at room temperature. Enzyme activity is fully restored after the initial denaturation step.

Applications
• High-fidelity PCR
• Cloning
• Template generation for sequencing
• GC-rich PCR
• Long-range PCR (up to 20 kb)
• Mutagenesis
• High-throughput PCR

To simplify PCR reaction setup, Phusion Plus DNA Polymerase is also available in ready-to-use master mix formats. Phusion Plus PCR Master Mix is a convenient 2X mix of enzyme, reaction buffer, magnesium chloride, and dNTPs. Only template and primers need to be added to the PCR reaction. Phusion Plus Green PCR Master Mix additionally contains a density reagent and two tracking dyes for direct loading of PCR products on gels.

View more information about Phusion Plus Polymerase products ›
For Research Use Only. Not for use in diagnostic procedures.

Specifications

For Use With (Application)
High Fidelity PCR
Amplicon Size
10 kb genomic DNA, 20 kb low complexity DNA
Fidelity (vs. Taq)
>100X
Format
Stand-alone enzyme
GC-Rich PCR Performance
High
Hot Start
Built-In Hot Start
No. of Reactions
500
Overhang
Blunt
Polymerase
Phusion Plus DNA Polymerase
Reaction Format
Separate components
Reaction Speed
15 to 30 s/kb
Size (Final Product)
20 kb or Less
Starting Material
DNA
Storage Requirements
Store at -25°C to -15°C
Sufficient For
500 reactions (50 µL)

Contents & Storage

•Phusion Plus DNA Polymerase, 250 µL
•5X Phusion Plus Buffer, 5 x 1.25 mL
•5X Phusion GC Enhancer, 4 x 1.25 mL

Store at -25°C to -15°C

Figures