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Taq 5X Master Mix

Catalog # Concentration Size List Price Quantity Your Price
M0285L 5 X 500 reactions $238.00
$214.20
Catalog # Size List Price Your Price
M0285L 500 reactions $238.00
$214.20
Catalog #
Qty:
 
*On-line ordering is for Canadian customers only. Web pricing is applicable only to orders placed online at www.neb.ca

The industry standard

  • Ideal for routine PCR applications
  • Exceptional value in terms of cost per unit
  • 5X master mix format for easy reaction setup - just add template DNA and primers
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    Overview of PCR
Taq DNA Polymerase is a thermostable DNA polymerase that possesses a 5´→ 3´ polymerase activity (1,2,3) and a 5´ flap endonuclease activity (4,5).

Taq 5X Master Mix is an optimized ready-to-use solution containing Taq DNA Polymerase, dNTPs, MgCl2, KCl and stabilizers. It is best for routine PCR applications from templates including pure DNA solutions, bacterial colonies, and cDNA. It can amplify up to 4 kb from complex genomic DNA or up to 5 kb from lambda DNA.
Product Source
An E. coli strain that carries the Taq DNA Polymerase gene from Thermus aquaticus YT-1.
Reagents Supplied

The following reagents are supplied with this product:

NEB # Component Name Component # Stored at (°C) Amount Concentration
  Taq 5X Master Mix M0285SVIAL -20 5 x 1 ml 5 X
  Magnesium Chloride (MgCl2) Solution B9021SVIAL -20 3 x 1.5 ml 25 mM
Application Features
  • PCR
  • Primer Extension
  • Colony PCR

Properties & Usage

1X Master Mix Composition

10 mM Tris-HCl
50 mM KCl
1.5 mM MgCl2
5% Glycerol
0.08% IGEPAL® CA-630
0.05% Tween® 20
0.2 mM dNTPs
25 units/ml Taq DNA Polymerase
pH 8.6 @ 25°C

Heat Inactivation

No

Molecular Weight

Theoretical: 94000 daltons

5' - 3' Exonuclease

Yes

3' - 5' Exonuclease

No

Strand Displacement

No

Resulting Ends

  • Single-base 3´ Overhangs

Unit Assay Conditions

1X ThermoPol® Reaction Buffer, 200 µM dNTPs including [3H]-dTTP and 15 nM primed M13 DNA.

Unit Definition:

One unit of Taq DNA Polymerase is defined as the amount of enzyme that will incorporate 10 nmol of dNTP into acid-insoluble material in 30 minutes at 75°C. 

Companion Products
Materials Sold Separately
Notes
  • Taq 5X Master Mix is stable for fifteen freeze-thaw cycles when stored at -20°C
  • Taq 5X Master Mix is also stable for six months at 4°C, so for frequent use, an aliquot may be kept at 4°C.
  • Taq 5X Master Mix should be used at a 1X concentration with DNA template and primers in a total reaction volume of 25 or 50 μl.
References
  • Chien, A., Edgar, D.B. and Trela, J.M. (1976). J. Bact.. 127, 1550-1557.
  • Kaledin, A.S., Sliusarenko, A.G. and Gorodetskii, S.I. (1980). Biokhimiya. 45, 644-651.
  • Lawyer, F.C. et al. (1993). PCR Methods and Appl.. 2, 275-287.
  • Longley, M.J., Bennett, S.E. and Mosbaugh D.W. (1990). Nucleic Acids Res.. 18, 7317-7322.
  • Lyamichev, V., Brow, M.A. and Dahlberg, J.E. (1993). Science. 260, 778-783.
  • Saiki R.K. et al. (1985). Science. 230, 1350-1354.
  • Powell, L.M. et al. (1987). Cell. 50, 831-840.
  • Sun, Y., Hegamyer, G. and Colburn, N. (1993). Biotechniques. 15, 372-374.
  • Sarkar, G., Kapelner, S. and Sommer, S.S. (1990). Nucleic Acids Res.. 18, 7465.
Quality Control Assay
Quality Control tests are performed on each new lot of NEB product to meet the specifications designated for it. Specifications and individual lot data from the tests that are performed for this particular product can be found and downloaded on the Product Specification Sheet, Certificate of Analysis, data card or product manual. Further information regarding NEB product quality can be found here.
Specifications
The Specification sheet is a document that includes the storage temperature, shelf life and the specifications designated for the product. The following file naming structure is used to name these document files: [Product Number]_[Size]_[Version]
Certificate of Analysis
The Certificate of Analysis (COA) is a signed document that includes the storage temperature, expiration date and quality controls for an individual lot. The following file naming structure is used to name these document files: [Product Number]_[Size]_[Version]_[Lot Number]
Safety Data Sheets
Legal And Disclaimer

Products and content are covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). The use of trademark symbols does not necessarily indicate that the name is trademarked in the country where it is being read; it indicates where the content was originally developed. The use of this product may require the buyer to obtain additional third-party intellectual property rights for certain applications. For more information, please email busdev@neb.com.

This product is intended for research purposes only. This product is not intended to be used for therapeutic or diagnostic purposes in humans or animals.

New England Biolabs (NEB) is committed to practicing ethical science – we believe it is our job as researchers to ask the important questions that when answered will help preserve our quality of life and the world that we live in. However, this research should always be done in safe and ethical manner. Learn more.

NEW ENGLAND BIOLABS® and THERMOPOL® are registered trademarks of New England Biolabs, Inc.

IGEPAL® is a registered trademark of Rhodia Operations.
TWEEN® is a registered trademark of Uniqema Americas, LLC

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