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740 resultater for Nukleinsyrereagenser | Avantor

Nukleinsyrereagenser

Nukleinsyrereagenser

Nukleinsyrereagenser danner grundlaget for genetisk analyse og molekylærbiologi og spiller en central rolle fra kloning til genekspressionsstudier. Udforsk vores sortiment med højpræcisionsenzymer til end-point PCR, avancerede reagenser til isothermal amplifikation og komplette kits til nukleinsyreoprensning. For præcision i kvantitative analyser kan du finde vores udvalg af qPCR- og RT-qPCR-kits, optimeret til uovertruffen nøjagtighed. Vores portefølje omfatter også reagenser til next-generation sekventering, der tilbyder banebrydende løsninger til genomsekventering og fremskridt inden for personlig medicin.

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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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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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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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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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Pellet Paint® NF Co-Precipitant

Supplier: Merck Millipore (Novagen)

Pellet Paint® NF Co-Precipitant is a non-fluorescent dye-labelled carrier compatible with fluorescent sequencing. It facilitates rapid removal of BigDye® Terminators during the alcohol precipitation of cycle sequencing reaction products. Cycle sequencing reactions can be precipitated rapidly with centrifugation times of 10 minutes. The easily visualised carrier provides a simple confirmation that precipitation has occurred. Sequencing reaction products are efficiently pelleted and dye-labelled terminators remain in the supernatant during alcohol precipitation using the standard Applied Biosystems precipitation protocols. Re-suspension of pelleted sequencing reaction products in deionised formamide can be confirmed by checking for dissolution of the carrier pellet.

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DNA polymerases

Supplier: Merck Millipore (Novagen)

KOD HiFi DNA Polymerase er et unikt prof reading enzym, som er isoleret fra den ekstremt termofile Thermococcus kodakaraensis KOD1, som besidder overlegen processivitet og fidelity som muliggør hurtigere og mere akkurat PCR-amplifikation end med konventionelle enzymer.

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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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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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Whole Blood Genomic DNA Purification Mini kit, GeneJET™

Whole Blood Genomic DNA Purification Mini kit, GeneJET™

Supplier: Thermo Fisher Scientific

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.

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Digoxigenin-dUTP, alkali stable

Supplier: Biotium

Digoxigenin-dUTP, alkali stable

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One step RT-PCR master mix kit

Supplier: Merck Millipore (Novagen)

The One Step RT-PCR Master Mix Kit allows rapid, sensitive analysis of gene expression from tissues and cells. It can replace methods for detecting and quantifying gene expression such as Northern blots, in situ hybridisation, dot blots, S nuclease assays and conventional two step RT-PCR. The kit utilises recombinant Thermus thermophilus (rTth) DNA Polymerase, which acts as both a thermostable RNA dependent DNA polymerase and a DNA dependent DNA polymerase. The rTth DNA Polymerase is provided in a 2X master mix with an antibody for antibody-mediated hot start, optimised buffer, and ultrapure deoxynucleotides. Antibody-mediated Hot Start enhances specificity of both reverse transcription and PCR. The kit enables cDNA synthesis from input RNA followed by PCR amplification of the cDNA in a single reaction, with no additional hands-on requirement for buffer changes or adding reagents. Typically, detection of a specific transcript requires only 2 hours.

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PCR primers, Mouse Ig-primer set

PCR primers, Mouse Ig-primer set

Supplier: Merck Millipore (Novagen)

The Mouse Ig-Primer Set is designed for amplification of immunoglobulin (Ig) variable region cDNAs. Mammalian light- and heavy-chain Igs contain conserved regions adjacent to the hypervariable complementarity defining regions (CDRs). Appropriately designed oligonucleotide primer sets enable these regions to be specifically amplified using PCR, after which the products may be sequenced directly or cloned.

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Lentivirus purification kits, Vivapure® LentiSELECT

Lentivirus purification kits, Vivapure® LentiSELECT

Supplier: Sartorius

LentiSELECT kits offer LentiSELECT 40, LentiSELECT 500 and LentiSELECT 1000 for the purification and concentration of VSV-G pseudotyped lentivirus from 40 to 1000 ml cell culture, leading to purified infective particles. These lentivirus purification and concentration kits offer purified recombinant lentivirus particles for in-vitro transfection a fast, safe and easy to use solution. These kits replace time-consuming ultracentrifugation protocols, which typically take about one day for large sample volumes, thus reducing the purification time to only a few hours.

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Taq CORE kits, MP Biomedicals

Supplier: MP Biomedicals

The Taq CORE kits are designed for the amplification of specific regions of DNA using PCR. The PCR CORE Kits - Direct Loading provide Taq DNA Polymerase, PCR Direct Loading buffers and dNTPs necessary for amplification and subsequent loading of samples on an agarose gel.

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Plasmid Maxiprep kit, GeneJET™

Plasmid Maxiprep kit, GeneJET™

Supplier: Thermo Fisher Scientific

GeneJET™ Plasmid Maxiprep Kit is designed for large scale isolation of high quality plasmid DNA from recombinant E. coli cultures. GeneJET™ Plasmid Maxiprep Kit utilises silica-based membrane technology in the form of convenient spin column. Each prep recovers up to 750 µg of high copy plasmid DNA that can be used in a wide variety of molecular biology procedures, such as restriction endonuclease digestion, PCR, cloning, transformation, automated sequencing, in vitro transcription, and transfection of robust cell lines.

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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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