LongAmp® Taq 2X Master Mix
Product informationCode | Name | Size | Quantity | Price | |
---|---|---|---|---|---|
M0287S |
LongAmp Taq 2X Master Mix |
100 rxns ( 2 X ) | - | Unavailable in your region | |
M0287L |
LongAmp Taq 2X Master Mix |
500 rxns ( 2 X ) | - | Unavailable in your region |
LongAmp® Taq 2X Master Mix
Product Introduction
Exceptional performance with long amplicons
- Optimized enzyme blend for amplification up to 30 kb
- 2X higher fidelity than Taq
- Master mix is a 2X concentrated solution containing everything needed for robust amplification of complex or simple templates
Catalog # | Size | Concentration |
---|---|---|
M0287S | 100.0 reactions (50.0 µl) | 2 X |
M0287L | 500.0 reactions (50.0 µl) | 2 X |
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Product Information
Description
The LongAmp® Taq 2X Master Mix combines high quality NEB recombinant Taq DNA Polymerase with a trace amount of Deep Vent® DNA Polymerase. The 3´→5´ exonuclease activity of Deep Vent DNA Polymerase increases the fidelity and robust amplification of Taq DNA Polymerase (1). This ready-to-use mix offers two fold higher fidelity than Taq DNA Polymerase alone. A wide range of PCR products can be generated, up to 30 kb from lambda or human genomic DNA.
Product Source
An E. coli strain that carries the Taq DNA Polymerase gene from Thermus aquaticus YT-1 and an E. coli strain that carries the Deep Vent® DNA Polymerase gene from Pyrococcus species GB-D.- This product is related to the following categories:
- LongAmp® DNA Polymerases Products,
- Master Mixes Products,
- This product can be used in the following applications:
- Long Range PCR,
- Specialty PCR,
- Routine PCR, PCR
Reagents Supplied
Reagents Supplied
The following reagents are supplied with this product:
NEB # | Component Name | Component # | Stored at (°C) | Amount | Concentration | |
---|---|---|---|---|---|---|
Properties & Usage
1X Master Mix Composition
60 mM Tris-SO4
20 mM (NH4)2SO4
2 mM MgSO4
0.3 mM dNTPs
3% Glycerol
0.06% IGEPAL® CA-630
0.05% Tween® 20
125 units/ml LongAmp Taq DNA Polymerase
pH 9.1 @ 25°C
Heat Inactivation
No5' - 3' Exonuclease
Yes3' - 5' Exonuclease
YesStrand Displacement
+Unit Assay Conditions
1X ThermoPol® Reaction Buffer, 200 µM dNTPs including [3H]-dTTP and 15 nM primed M13 DNA.Reaction Conditions:
1X LongAmp Taq Master Mix, DNA template and primers in a total reaction volume of 25–50 µl.
Unit Definition:
One unit is defined as the amount of enzyme that will incorporate 10 nmol of dNTP into acid-insoluble material in 30 minutes at 75°C.
Application Features
- Long Range PCR
- High Throughout PCR
- Colony PCR
Related Products
Companion Products
Product Notes
- LongAmp Taq 2X Master Mix is stable for fifteen freeze-thaw cycles when stored at -20°C.
- LongAmp Taq 2X Master Mix is also stable for three months at 4°C, so for frequent use, an aliquot may be kept at 4°C.
References
- Barnes, W. M. (1994). Proc. Natl. Acad. Sci. USA. 91, 2216-2220.
- 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.
Protocols, Manuals & Usage
Protocols
Usage & Guidelines
Tools & Resources
Selection Charts
Web Tools
FAQs & Troubleshooting
FAQs
- Is Monarch-purified gDNA suitable for long-range PCR?
- What ends will my PCR products have?
- How should I determine the appropriate annealing temperature for my reaction?
- What are the properties of this polymerase (fidelity, product ends, max amplicon, modified base incorporation, etc.)?
- My results are not as expected. Where can I find troubleshooting help?
Troubleshooting
Tech Tips
Citations & Technical Literature
Citations
Additional Citations
Quality, Safety & Legal
Quality Assurance Statement
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]- M0287S_L_v1_0271603
- M0287S_L_v1_0291608
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- M0287S_v2_10267528
Safety DataSheets
The following is a list of Safety Data Sheet (SDS) that apply to this product to help you use it safely.LongAmp® Taq 2X Master Mix
Legal and Disclaimers
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 [email protected].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.
Trademarks
LONGAMP®, and THERMOPOL® are registered trademarks of New England Biolabs, Inc.
DEEP VENT® is a trademark of New England Biolabs, Inc.
IGEPAL® is a registered trademark of Rhodia Operations.
TWEEN® is a registered trademark of Uniqema Americas LLC.
Other Products You May Be Interested In
The supporting documents available for this product can be downloaded below.