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Pfu DNA Polymerase for PCR P1021 P1022 P1023 P1024

Basic Information
Place of Origin: China
Brand Name: GDSBio
Certification: /
Model Number: P1021 P1022 P1023 P1024
Minimum Order Quantity: 1Bag
Packaging Details: small package or bulk distribute or OEM
Delivery Time: 8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 Bag/Bags Per Day
Detail Information
Cat. No.: P1021 P1022 P1023 P1024 Concentration: 2.5U/μl,5U/μl
Appearance: Blue Buffer Group: PCR Master Mix
Activity: Pass Amplification Capability: Good
Logo Printing: With Logo Printing Transport Package: Packing
Production Capacity: 100 Bag/Bags Per Day Storage Conditions: Store At -20°C

Product Description

Pfu DNA Polymerase

 

Description

Pfu DNA polymerase, derived from the hyperthermophilic archae Pyrococcus furiosus, has superior thermostability and proofreading properties compared to other thermostable polymerase. Its molecular weight is 90 kDa. It can amplify DNA target up to 2 kb(simple template). The elongation velocity is 1kb/min(70~75°C). Pfu DNA polymerase possesses 3' to 5' exonuclease proofreading activity that enables the polymerase to correct nucleotide-misincorporation errors. This means that Pfu DNA polymerase-generated PCR fragments will have fewer errors than Taq-generated PCR inserts. Using Pfu DNA polymerase in your PCR reactions results in blunt-ended PCR products, which are ideal for cloning into blunt-ended vectors. Pfu DNA polymerase is superior for techniques that require high-fidelity DNA synthesis.

Unit Definition

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

Storage Buffer

20mM Tris-HCl (pH 8.0), 100mM KCl, 3mM MgCl2, 1mM DTT, 0.1% NP-40, 0.1% Tween20, 0.2mg/ml BSA, 50% (V/V) glycerol.

10× Pfu Buffer with Mg2+

200mM Tris-HCl (pH 8.8), 100mM KCl, 100mM (NH4)2SO4, 20mM MgSO4, 1% Triton X-100, 1mg/ml BSA.

Applications

• High-fidelity PCR and primer-extension reactions

• High fidelity PCR for cloning into blunt-ended vectors

• Site-directed mutagenesis

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Dongsheng Biotech Co., Ltd takes PCR technology as its core, and its products focus on common PCR, qPCR, nucleic acid detection and other fields. Adhering to the quality policy of "unremitting pursuit of continuous innovation, leading technology and customer satisfaction", we provide our customers with cost-effective molecular biology products.

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Contact Details
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Phone Number : +8618898478663