Hledali jste: Thermo Fisher Scientific

Dodavatel: Thermo Fisher Scientific

Popis: Maxima™ Reverse Transcriptase is an advanced enzyme derived by <i>in vitro</i> evolution of M-MuLV RT for RT-qPCR application. The enzyme features high thermostability, robustness and increased synthesis rates in RT-qPCR. The Maxima™ Reverse Transcriptase is capable of cDNA synthesis at elevated temperatures (50 to 60 °C) and completion of the reverse transcription reaction in 15 to 30 minutes. The use of this enzyme in combination with Maxima™ qPCR Master Mixes ensures high specificity, sensitivity and wide linear range of two step RT-qPCR. Applications include first strand cDNA synthesis, RT-PCR, and RT-qPCR.

Katalogové číslo: (SM1821)

Dodavatel: Thermo Fisher Scientific

Popis: RiboRuler™ high range RNA ladder allows precise sizing of RNA molecules in denaturing agarose gels and Northern blotting.

Měrná jednotka: 1 * 1 KIT

Akce

Dodavatel: Thermo Fisher Scientific

Popis: The Maxima™ SYBR® Green/Fluorescein qPCR Master Mix (2X) is a ready to use solution optimised for quantitative real time PCR and two-step real time RT-PCR on most real time PCR machines. The master mix includes Maxima™ hot start Taq DNA polymerase and dNTPs in an optimised PCR buffer. It contains SYBR® Green I dye and is supplemented with fluorescein passive reference dye. Fluorescein is included into the master mix to serve as an internal reference for normalisation
of the SYBR Green I fluorescent signal between different wells to compensate for any instrument or pipetting variation. dUTP is included in the mix for optional carryover contamination control using uracil-DNA glycosylase (UDG)*. Maxima™ hot start Taq DNA polymerase in combination with the optimised buffer ensures PCR specificity and sensitivity. The SYBR® Green I intercalating dye allows for DNA detection and analysis without using sequence specific probes. The use of Maxima™ SYBR® Green/Fluorescein qPCR Master Mix in real time PCR ensures reproducible, sensitive and specific quantification of genomic, plasmid, viral and cDNA templates.

Dodavatel: Thermo Fisher Scientific

Popis: GeneJET Gel Extraction Kit is designed for rapid and efficient purification of DNA fragments from standard or low-melting point agarose gels run in either TAE or TBE buffer.

Dodavatel: Thermo Fisher Scientific

Popis: GeneJET™ Whole Blood Genomic DNA Purification Mini Kit utilises silica-based membrane technology in the form of a convenient spin column, eliminating the need for expensive resins, toxic phenol-chloroform extractions, or time-consuming alcohol precipitation. The standard procedure takes less than 20 minutes following cell lysis and yields purified DNA greater than 30 kb in size. Isolated DNA can be used directly in PCR, Southern blotting, and enzymatic reactions.

Dodavatel: Thermo Fisher Scientific

Popis: 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.

Katalogové číslo: (K1441)

Dodavatel: Thermo Fisher Scientific

Popis: 5-Methylcytosine is a prominent epigenetic DNA modification which plays an important role in regulation of gene expression. The EpiJET™ DNA Methylation Analysis Kit (MspI/HpaII) uses the MspI and HpaII restriction enzymes to analyse DNA methylation status at a specific locus. Epi MspI and Epi HpaII are isoschizomers with differing sensitivities to CpG methylation. When the internal CpG in the 5’-CCGG-3’ tetranucleotide sequence is methylated, cleavage with Epi HpaII is blocked, but cleavage with Epi MspI is not affected. The Epi MspI and Epi HpaII enzymes are specially formulated for epigenetics studies to complete genomic DNA digestion in 1 hour.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (FD1194)

Dodavatel: Thermo Fisher Scientific

Popis: GG site and cuts best at 37 °C in 5 to 15 minutes using universal FastDigest buffer.

Měrná jednotka: 1 * 1 KIT

Akce

Dodavatel: Thermo Fisher Scientific

Popis: The Maxima™ SYBR® Green qPCR Master Mix (2X) is a ready to use solution optimised for quantitative real time PCR and two-step real time RT-PCR on most real time PCR machines. The master mix includes Maxima™ hot start <i>Taq</i> DNA polymerase, SYBR® Green dye I and dNTPs in an optimised PCR buffer. ROX solution is provided in a separate vial for use with machines that require ROX as a passive reference dye. Maxima™ hot start <i>Taq</i> DNA polymerase in combination with the optimised buffer ensures PCR specificity and sensitivity. The SYBR® Green I intercalating dye allows for DNA detection and analysis without using sequence specific probes. dUTP is included in the mix for optional carryover contamination control using uracil-DNA glycosylase (UDG). The use of Maxima™ SYBR® Green qPCR Master Mix (2X) in real time PCR ensures reproducible, sensitive and specific quantification of genomic, plasmid, viral and cDNA templates.

Dodavatel: Thermo Fisher Scientific

Popis: Thermo Scientific 10X Taq Buffers are ready-to-use buffers for PCR using Taq DNA Polymerases (both recombinant and native). Available in different compositions and also without detergents.

Dodavatel: Thermo Fisher Scientific

Popis: GeneJET™ Plant Genomic DNA Purification Mini Kit is designed for rapid and efficient purification of high quality genomic DNA from a wide variety of plant species and tissue types. It utilises silica-based membrane technology in the form of a convenient spin column, eliminating the need for expensive resins, toxic phenol-chloroform extractions, or time-consuming alcohol precipitation. The standard procedure takes less than 30 minutes following cell lysis and yields purified DNA greater than 30 kb in size. DNA yields vary between different species and tissues depending on genome size, ploidy, cell number, and the age of the tissue sample. The typical yield from a standard tissue source (for example, young wheat leaves) is 30 to 32 μg from 100 mg of tissue. Isolated DNA can be used directly in PCR, qPCR, Southern blotting, and enzymatic reactions.

Katalogové číslo: (R0242)

Dodavatel: Thermo Fisher Scientific

Popis: dNTP mix contains premixed aqueous solutions of dATP, dCTP, dGTP and dTTP, each at a final concentration of 2 mM.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (EP0072)

Dodavatel: Thermo Fisher Scientific

Popis: <i>Taq</i> DNA Polymerase is a highly thermostable DNA polymerase from the thermophilic bacterium <i>Thermus aquaticus</i>. 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, <i>Taq</i> DNA polymerase exhibits deoxynucleotidyl transferase activity, which frequently results in the addition of extra adenines at the 3'-end of PCR products. Native <i>Taq</i> DNA polymerase is preferred for amplification of bacterial DNA sequences homologous to those found in <i>E.coli</i>. Native<i> Taq</i> DNA polymerase stabilised with BSA is often the best choice when amplifying DNA samples of lower purity, e.g. genomic DNA from mouse tail.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (EL0016)

Dodavatel: Thermo Fisher Scientific

Popis: This T4 DNA ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5'-phosphate and 3'-hydroxyl termini in duplex DNA or RNA. The enzyme repairs single-strand nicks in duplex DNA, RNA, or DNA/RNA hybrids. It also joins DNA fragments with either cohesive or blunt termini, but has no activity on single-stranded nucleic acids.

Měrná jednotka: 1 * 1 KIT

Certifikáty Akce

Dodavatel: Thermo Fisher Scientific

Popis: RevertAid™ Reverse Transcriptase (RT) is a genetically modified M-MuLV RT. It differs from the M-MuLV RT by its structure and catalytic properties. The enzyme possesses an RNA-dependent and DNA-dependent polymerase activity and a RNase H activity specific to RNA in RNA-DNA hybrids, which is significantly lower than that of Avian Myeloblastosis Virus (AMV) reverse transcriptase.

Dodavatel: Thermo Fisher Scientific

Popis: Maxima™ H Minus First Strand cDNA Synthesis Kit is a complete system for highly efficient synthesis of first strand cDNA. The kit uses the Maxima™ H Minus Reverse Transcriptase (RT), which is an advanced enzyme derived by<i> in vitro</i> evolution of M-MuLV RT. The enzyme features the highest thermostability among the derivatives of M-MuLV RT and lacks RNase H activity. The Maxima™ H Minus First Strand cDNA Synthesis Kit allows synthesis of long cDNAs up to 20 kb at elevated temperatures (up to 65 °C), superseding other systems' abilities to produce full-length cDNA. Due to increased synthesis rates the reaction can be completed in 30 minutes.