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675 výsledky pro Činidla pro nukleové kyseliny

Hledali jste: Činidla pro nukleové kyseliny

Činidla pro nukleové kyseliny

Nucleic acid reagents form the foundation of genetic analysis and molecular biology, playing a pivotal role from cloning to gene expression studies. Delve into our collection featuring high-fidelity enzymes for end-point PCR, advanced reagents for isothermal amplification, and comprehensive kits for nucleic acid purification. For precision in quantitative assays, explore our selection of qPCR and RT-qPCR kits, primed for unparalleled accuracy. Our portfolio also includes next-generation sequencing reagents, offering cutting-edge solutions for genomic sequencing and personalized medicine advancements.

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Master mixes, DreamTaq™ Hot Start PCR master mix (2X)

Master mixes, DreamTaq™ Hot Start PCR master mix (2X)

Supplier: Thermo Fisher Scientific

Thermo Scientific™ DreamTaq™ Hot Start PCR Master Mix is a ready to use 2X reaction mix that includes DreamTaq™ Hot Start DNA Polymerase, DreamTaq™ buffer, magnesium, and dNTPs. The master mix allows easy reaction setup with fewer pipetting steps, with only primers, template, and water needing to be added. The green master mix includes density reagent and two tracking dyes for convenient direct loading of PCR products on a gel.

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Taq DNA polymerase (native, without BSA)

Supplier: Thermo Fisher Scientific

Taq DNA Polymerase is a highly thermostable DNA polymerase from the thermophilic bacterium Thermus aquaticus. The enzyme catalyses 5'→3' synthesis of DNA, has no detectable 3'→5' exonuclease (proofreading) activity and possesses low 5'→3' exonuclease activity. In addition, Taq DNA polymerase exhibits deoxynucleotidyl transferase activity, which frequently results in the addition of extra adenines at the 3’-end of PCR products. Native Taq DNA polymerase is preferred for amplification of bacterial DNA sequences homologous to those found in E.coli.

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TAQuest™ qPCR Master Mix for TaqMan Probes *Low ROX*

Supplier: AAT Bioquest

TAQuest™ qPCR Master mix for TaqMan probes is a ready-to-use 2X solution optimised for qPCR and two-step RT-qPCR compatible with TaqMan gene expression assays.

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TAQuest™ FAST qPCR Master Mix with Helixyte™ Green *Low ROX*

Supplier: AAT Bioquest

TAQuest™ FAST qPCR Master mix with Helixyte™ green is a ready-to-use 2X solution optimised for qPCR and two-step RT-qPCR.

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TAQuest™ qPCR Master Mix with Helixyte™ Green *Low ROX*

Supplier: AAT Bioquest

TAQuest™ qPCR Master mix with Helixyte™ green is a ready-to-use 2X solution optimised for qPCR and two-step RT-qPCR.

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TAQuest™ qPCR Master Mix with Helixyte™ Green *No ROX*

Supplier: AAT Bioquest

TAQuest™ qPCR Master mix with Helixyte™ green is a ready-to-use 2X solution optimised for qPCR and two-step RT-qPCR.

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TAQuest™ qPCR Master Mix for TaqMan Probes *High ROX*

Supplier: AAT Bioquest

TAQuest™ qPCR Master mix for TaqMan probes is a ready-to-use 2X solution optimised for qPCR and two-step RT-qPCR compatible with TaqMan gene expression assays.

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JUN Dye qPCR Calibration Solution *10000X*

JUN Dye qPCR Calibration Solution *10000X*

Supplier: AAT Bioquest

JUN dye qPCR Calibration Solution supplied as a 10000X concentrate is compatible with a wide variety of qPCR instruments, including the ABI7500 Fast, QuantStudio™, and ViiA™ 7 systems.

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VIC Dye qPCR Calibration Solution *10000X*

VIC Dye qPCR Calibration Solution *10000X*

Supplier: AAT Bioquest

VIC dye qPCR Calibration Solution supplied as a 10000X concentrate is compatible with a wide variety of qPCR instruments, including the ABI7500 Fast, QuantStudio™, and ViiA™ 7 systems.

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Fast RNA™ spin kit for yeast, MP Biomedicals

Supplier: MP Biomedicals

The FastRNA™ SPIN Kit for Yeast quickly and efficiently isolates high-quality, total RNA from tough-to-lyse yeast strains, fungi, and algae in approximately 15 minutes using a specialised Lysing Matrix (Yttria-stabilised zirconium oxide, 0,5 mm) for cell lysis and SPIN columns for the purification process.

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illustra™ PCR nucleotide mix dNTP set

illustra™ PCR nucleotide mix dNTP set

Supplier: Cytiva

PCR nucleotide mix dNTP set (2 mM, 10 mM, or 25 mM each A,C,G,T) for amplification, dideoxy sequencing, labelling, mutagenesis, cDNA synthesis, and expression profiling.

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dNTP set, MP Biomedicals

Supplier: MP Biomedicals

Set consists of 100 mM aqueous solutions of dATP, dCTP, dGTP and dTTP each supplied in a separate vial.

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LIC cloning and expression kits, aLICator™, Fermentas

LIC cloning and expression kits, aLICator™, Fermentas

Supplier: Thermo Fisher Scientific

The aLICator™ LIC Cloning and Expression System is designed for fast and efficient ligation independent cloning and tight regulation of gene expression in E. coli. The plate bacterial expression vectors are designed for high levels of target protein expression in concert with minimal basal (uninduced) expression, which permits expression of proteins that are toxic to E. coli cells.

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Gibson Assembly® Ultra, Master mixes

Gibson Assembly® Ultra, Master mixes

Supplier: SGI - DNA Synthetic Genomics

The Gibson Assembly® Ultra reaction occurs in two steps using the addition of two master mixes in two sequential steps. In the first step, the GA Ultra Master Mix A (2X) creates single-strand DNA 5’ overhangs by chewing back DNA from the 3’ end. This reaction is cooled under conditions that allow for annealing of complementary overlap regions. Next, the Gibson Assembly® Ultra Master Mix B (2X) is added. During this step, nucleotides are incorporated into the construct to fill in the gaps in the annealed DNA fragments and nicks are sealed to create a contiguous DNA construct.

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High purity dNTPs

High purity dNTPs

Supplier: Cytiva

dNTPs designed for applications requiring high purity such as amplification, dideoxy sequencing, labeling, mutagenesis, cDNA synthesis, and expression profiling.

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Deaza dGTP

Deaza dGTP

Supplier: Cytiva

Band compressions are ambiguous band patterns on sequencing gels caused by stable intra-strand secondary structures that are not fully denatured during electrophoresis. Their occurrence can be reduced by substituting nucleotide analogues in the sequencing mixes. 7-Deaza dGTP (c⁷dGTP) can be used to resolve G-band compressions.

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DNA cloning kits, Gibson Assembly® HiFi 1 step kit

DNA cloning kits, Gibson Assembly® HiFi 1 step kit

Supplier: SGI - DNA Synthetic Genomics

The Gibson Assembly® HiFi 1 Step Kit provides a simple and effective method to seamlessly construct synthetic genes, genetic pathways, as well as entire genomes. This method allows researchers to achieve complex assembly of large DNA constructs, with multiple inserts, in 1 hour.

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BSA I Restriction Endonuclease

Supplier: Abnova

The BSA I restriction endonuclease is a restriction endonuclease BsaI that can recognize specific sites expressed by Escherichia coli recombinantly. Restriction endonucleases are widely used in various fields such as gene positioning and cloning. This enzyme cleaves DNA rapidly for efficient gene linearization.

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BspQ I Restriction Endonuclease

Supplier: Abnova

The restriction endonuclease is a restriction endonuclease BspQ I that can recognize specific sites and is produced under GMP standards and expressed recombinantly in Escherichia coli. Restriction endonucleases are widely used in various fields such as gene positioning and cloning. This enzyme cleaves DNA rapidly for efficient gene linearization.

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qPCR master mixes, Fast EvaGreen®

qPCR master mixes, Fast EvaGreen®

Supplier: Biotium

A qPCR master mix containing Evagreen® qPCR dye and Cheetah™ Taq hotstart DNA polymerase, suitable for qPCR using a fast cycling protocol.

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Genomic DNA isolation and purification kits, GET™ Plant DNA Template

Genomic DNA isolation and purification kits, GET™ Plant DNA Template

Supplier: G-Biosciences

GET™ Plant DNA Template is a spin column format kit suitable for the preparation of DNA templates from plant samples. The isolated genomic DNA is suitable for PCR and other applications. GET™ Plant DNA Template purifies plant genomic DNA free from plant impurities known to inhibit downstream applications. The high yield, extracted DNA is normally >50 kb in size. The yield is ~30 µg DNA per preparation, depending on the plant source and quantity used.

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GET™ Plasmid DNA kits

GET™ Plasmid DNA kits

Supplier: G-Biosciences

GET™ Plasmid DNA Miniprep Kit isolates high quality plasmid DNA from 1 to 5 ml E. coli cultures. The kit utilises an enhanced DNA binding column to produce high yields of plasmid.

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Genomic DNA isolation from fungi, OmniPrep™ for fungi kit

Genomic DNA isolation from fungi, OmniPrep™ for fungi kit

Supplier: G-Biosciences

OmniPrep™ for Fungi Kit isolates high quality genomic DNA from fungal samples.If used according to the protocols this kit purifies DNA from 1 to 2 g fungal tissues.

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Arrest™ extraction buffer

Arrest™ extraction buffer

Supplier: G-Biosciences

Arrest™ Extraction Buffer is an optimised combination of various chaotropic agents and RNase inhibitors, which inhibits RNase rapidly. It may be used in conjunction with any RNA extraction method, including extractions based on phenol, chloroform and other organic solvents and detergents.

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EZ Yeast™ Plasmid Prep kit

EZ Yeast™ Plasmid Prep kit

Supplier: G-Biosciences

The EZ Yeast™ Plasmid Prep Kit is designed for the rapid isolation of plasmids from yeast patches or yeast grown in small liquid cultures. The kit is adapted from the alkaline lysis of E. coli, by providing modified alkaline lysis buffers and LongLife™ Zymolyase®, a highly stable enzyme.

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illustra™ TempliPhi™100/500 Amplification Kits

illustra™ TempliPhi™100/500 Amplification Kits

Supplier: Cytiva

TempliPhi™ Kits efficiently prepare micrograms of circular DNA from picogram input material. The DNA templates are prepared by rolling circle amplification (RCA) using bacteriophage Phi29 DNA polymerase. TempliPhi™ uses an isothermal method for the exponential amplification of circular DNA. Phi29 DNA polymerase is active at 30 °C, enabling amplification to be performed at this temperature without the need for thermal cycling. The TempliPhi™ protocol requires less than 20 minutes of hands-on time to amplify 96 samples from bacterial colonies.

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illustra™ Ready-To-Go™ GenomiPhi™ V3 DNA amplification kits

illustra™ Ready-To-Go™ GenomiPhi™ V3 DNA amplification kits

Supplier: Cytiva

illustra Ready-To-Go GenomiPhi V3 DNA Amplification Kit offers highly efficient and representative whole-genome amplification with 12 to 20 μg yield from nanogram amounts of DNA sample.

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Pfu DNA polymerase

Pfu DNA polymerase

Supplier: G-Biosciences

Pfu DNA Polymerase, derived from the hyperthermophilic archae Pyrococcus furiosus, has superior thermostability and proofreading properties compared to other thermostable polymerases. It has a molecular weight of 90 kDa and can amplify DNA targets up to 2 kb. The elongation velocity is 0,2~0,4 kb/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 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.

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Plant RNA purification Mini kit, GeneJET™

Plant RNA purification Mini kit, GeneJET™

Supplier: Thermo Fisher Scientific

GeneJET™ Plant RNA Purification Mini Kit is designed for rapid and efficient purification of high quality total RNA from a wide variety of plant species and tissue types.

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Electroelution device for extracting nucleic acids and proteins, GeneCAPSULE™ (G-CAPSULE™)

Supplier: G-Biosciences

G-Biosciences' GeneCAPSULE™ is an electro-elution tool for rapid, nearly 90% recovery of PCR products, DNA fragments and proteins from agarose and polyacrylamide gels

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