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Supplier: EMPIRICAL BIOSCIENCE
Description: This enzyme is a thermolabile uracil N-glycosylase (UNG) obtained from Atlantic cod (Gadus morhua). UNG enzymes specifically hydrolyze the N-glycosidic bond of uracil residues in ss/dsDNA molecules leaving an abasic site in the strand but will not react with RNA.

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Supplier: EMPIRICAL BIOSCIENCE
Description: 2X InhibiTaq™ Multiplex PLUS HotStart MasterMix.

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Supplier: EMPIRICAL BIOSCIENCE
Description: The qPCR MasterMix is supplied as a 2X product and is a ready to use HotStart qPCR MasterMix with EvaGreen® dye, FlashTaq DNA polymerase, dCTP, dGTP, dATP, dTTP, and MgCl2. EvaGreen® is a dsDNA-binding dye. EvaGreen® possesses similar absorption and emission spectra as SYBR® Green I.

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Supplier: EMPIRICAL BIOSCIENCE
Description: QuantiTASE™ ULTRA OneStep RT-qPCR Universal Kits

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Catalog Number: (77676-346)
Supplier: EMPIRICAL BIOSCIENCE
Description: ROX Reference Dye

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Supplier: EMPIRICAL BIOSCIENCE
Description: Chemically modified Taq DNA polymerase designed for reducing non-specific DNA amplification due to primer-dimer formation. FASTaq™ is completely suppressed prior to activation, and regains full enzymatic activity after 10 min at 95 °C. Taq DNA Polymerase gene is isolated from <i>Thermus aquaticus</i> YT1 and expressed in <i>E. coli</i>.

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Supplier: EMPIRICAL BIOSCIENCE
Description: Phu-50 High Fidelity Polymerase is the ideal choice for applications where the efficient amplification of DNA with highest fidelity is required. The enzyme is a genetically engineered Phu DNA polymerase but showing a 2-fold higher accuracy and an increased processivity, resulting in shorter elongation times. The enzyme catalyzes the polymerization of nucleotides into duplex DNA in 5 - 3' direction but does not possess a 5 - 3' exonuclease replacement activity. Its inherent 3 - 5' exonuclease proofreading activity results in a greatly increased fidelity of DNA synthesis compared to Taq polymerase. Phu-50 Polymerase-generated PCR fragments are blunt.

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Supplier: EMPIRICAL BIOSCIENCE
Description: MasterMix supplied as a 2X reaction buffer with Loading Dye, dCTP, dGTP, dATP, dTTP, MgCl2 and Taq DNA polymerase.

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Supplier: EMPIRICAL BIOSCIENCE
Description: T4 DNA Ligase - High Concentration

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Supplier: EMPIRICAL BIOSCIENCE
Description: Contains blue and yellow loading dyes and a density agent that allow reactions to be loaded directly onto agarose gels and make monitoring progress during electrophoresis easy.

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Supplier: EMPIRICAL BIOSCIENCE
Description: Chemically modified Taq DNA polymerase designed for reducing non-specific DNA amplification due to primer-dimer formation. FlashTaq™ is completely suppressed prior to activation and regains full enzymatic activity in only 2 min at 95 °C. Taq DNA Polymerase gene is isolated from Thermus aquaticus YT1 and expressed in <i>E. coli</i>. FlashTaq™ HotStart DNA Polymerase is supplied in a storage buffer containing: HEPES, KCl, EDTA, DTT, Glycerol, and other stabilizers.

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Supplier: EMPIRICAL BIOSCIENCE
Description: LwCas13 is an RNA-guided ribonuclease that is naturally expressed by <i>Leptotrichia wadei</i>.

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Supplier: EMPIRICAL BIOSCIENCE
Description: This enzyme is a uracil N-glycosylase (UNG) obtained from the bacterium <i>Esherichia coli</i>. UNG enzymes specifically hydrolyze the N-glycosidic bond of uracil residues in ss/dsDNA molecules leaving an abasic site in the strand but will not react with RNA. The optimal temperature range for E. coli UNG activity is from 30 to 40 °C. The enzyme is irreversibly inactivated after ten minutes of incubation at temperatures ≥95 °C making it suited for carryover prevention in standard PCR and qPCR applications. It is active in most standard reaction buffers used for derivatives of Taq and Pfu DNA polymerases.

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Supplier: EMPIRICAL BIOSCIENCE
Description: RTScript™ cDNA Transcriptase is a Modified version of M-MLV Reverse Transcriptase with RNase H activity deactivated and increased thermal stability. In combination with optimized buffers and reagents, Empirical's RTScript™ enzyme synthesizes complementary DNA from RNA initiated from RNA or DNA Primers.

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Supplier: EMPIRICAL BIOSCIENCE
Description: Supplied at a 2X concentration and contains dATP, dTTP, dCTP, dGTP, and other buffer components and salts including Tris-HCl, MgCl₂, and KCl.

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Catalog Number: (77676-344)
Supplier: EMPIRICAL BIOSCIENCE
Description: Inhibitor tolerant reverse transcription PCR/qPCR, reverse transcription PCR/qPCR.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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* Please note if your account is within the State of California two of these pieces of identification will be required.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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