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741 results for Nukleinsyrereagenser

 

Nukleinsyrereagenser

En bred vifte af reagenser til forskellige molekylærbiologiske applikationer, såsom oprensning og extraction af DNA og RNA fra forskellige udgangsmaterialer, samt kloning og transfektion. Vi tilbyder blandt andet Rnase, Dnase, Reverse Transcriptase (RT), cDNA syntesekits, mange i ready-to-use format, der sparer tid, og giver reproducerbare resultater. Kloningskit og transfektionsreagenser, til forskellige former for transfektion af cellekulturer.

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NovaTaq PCR master mix

Supplier: Merck Millipore (Novagen)

The NovaTaq PCR Master Mix is a ready to use 2X concentrated mixture of NovaTaq DNA polymerase, ultra-pure deoxynucleotides, and reaction buffer without magnesium chloride. The master mix simplifies the assembly of PCR reactions and offers advantages of times savings, consistency, and minimal risk of contamination. Simply add the NovaTaq PCR master mix to an equal volume containing the required amount of magnesium chloride, DNA template, and primers, and the reaction is ready for thermal cycling. The final diluted reaction contains 2,5 units of NovaTaq DNA polymerase per 100 µl. Sufficient components are included for 200 standard 50 µl (or 100×100 µl) amplification reactions.

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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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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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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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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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Gel DNA kit, SpinPrep™

Supplier: Merck Millipore (Novagen)

The SpinPrep™ Gel DNA Kit enables efficient extraction of DNA fragments of 150 bp to >12000 bp in size from agarose gels. The procedure uses GelMelt™ solution to dissolve the gel slice, followed by adsorption of the DNA to a silica membrane in a spin column format. After a wash step, the purified DNA is eluted in low salt buffer. Each spin column can bind up to 20 µg DNA. Recoveries are consistently in the range of 50 to 90% under standard conditions.

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illustra™ TempliPhi Large construct DNA amplification kit

illustra™ TempliPhi Large construct DNA amplification kit

Supplier: Cytiva

illustra™ TempliPhi large construct DNA amplification kit (TempliPhi LC kit) is used to prepare templates for BAC or fosmid DNA sequencing.

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illustra™ GenomiPhi™ HY DNA amplification kits

illustra™ GenomiPhi™ HY DNA amplification kits

Supplier: Cytiva

The illustra™ GenomiPhi™ HY DNA Amplification Kit is part of the Phi29 DNA polymerase family of products. It contains all of the components necessary for genomic DNA preparation by isothermal strand displacement amplification. The product protocol is very simple, and provides typical yields of 40 to 50 μg DNA and average product lengths 10 kb. The starting material for GenomiPhi reactions can be purified DNA or non purified cell lysates.

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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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Plasmid Screening ToothPick™ and ToothPick™-PCR

Plasmid Screening ToothPick™ and ToothPick™-PCR

Supplier: G-Biosciences

Plasmid Screening ToothPick™ allows the rapid screening of bacteria for transformed plasmids. Simply pick a colony, add to Plasmid Screening ToothPick™ reagents and then analyse using restriction enzymes.

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Genomic DNA isolation from bacteria, OmniPrep™ for Gram Positive Bacteria kit

Genomic DNA isolation from bacteria, OmniPrep™ for Gram Positive Bacteria kit

Supplier: G-Biosciences

OmniPrep™ for Gram Positive Bacteria Kit isolates high quality genomic DNA from gram-positive bacteria. If used according to the protocols, this kit purifies DNA from 100 ml gram-positive bacteria culture.

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Genomic DNA isolation and purification kits, OmniPrep™

Genomic DNA isolation and purification kits, OmniPrep™

Supplier: G-Biosciences

The OmniPrep™ kit isolates high quality genomic DNA from many different species and tissue types including animal, plant, bacteria, yeast, fungi, whole blood, and cells in culture. DNA can be isolated from samples high in polysaccharides or other contaminants that are difficult to remove from the DNA preparations.

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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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GET™ CLEAN DNA Kit

GET™ CLEAN DNA Kit

Supplier: G-Biosciences

GET™ CLEAN DNA uses high binding affinity GET™ spin columns to remove salts, enzymes, unincorporated nucleotides, radiolabels, and primer-dimers from any DNA preparation of 100 bp to 20 kb. GET™ spin columns has an enhanced binding affinity for DNA, thus eliminating loss or damage of DNA.

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Genomic DNA isolation and purification kits, GET™ DNA Template

Genomic DNA isolation and purification kits, GET™ DNA Template

Supplier: G-Biosciences

GET™ DNA Template is a spin column format kit suitable for the preparation of DNA templates from blood, cells, fungal and animal tissue samples. The isolated genomic DNA is suitable for PCR and other downstream applications.

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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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Whole Blood RNA Purification Mini kit, GeneJET™

Whole Blood RNA Purification Mini kit, GeneJET™

Supplier: Thermo Fisher Scientific

GeneJET™ Whole Blood RNA Purification Mini Kit is designed for rapid and efficient purification of high quality total RNA from whole blood and related body fluids. The 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 15 minutes. The purified high quality RNA can be used in a wide range of downstream applications, such as RT-PCR, RT-qPCR, Northern blotting, and other RNA-based analysis.

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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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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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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™

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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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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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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Taq DNA polymerase

Taq DNA polymerase

Supplier: G-Biosciences

Taq DNA Polymerase is a highly thermostable recombinant DNA polymerase derived from the thermophile Thermus aquaticus. The molecular weight of the recombinant protein is 94 kD. The Taq Polymerase is able to amplify DNA up to 5 kb with an elongation velocity of 0,9 to 1,2 kb/min at 70 to 75 °C. The error rate of this Taq Polymerase is ~2,2×10⁻⁵ nucleotide⁻¹ cycle⁻¹. Taq DNA polymerase catalyses the 5’→3’ synthesis of DNA. The enzyme has no detectable 3’→5’ proofreading exonuclease activity, and possesses low 5’→3’ exonuclease activity, which results in a 3’-dA overhang on the PCR product

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Genomic DNA isolation From mouse tail, OmniPrep™

Genomic DNA isolation From mouse tail, OmniPrep™

Supplier: G-Biosciences

OmniPrep™ for Mouse Tail Kit isolates high quality genomic DNA from mouse tail samples. If used according to the protocols this kit purifies DNA from 100 to 200 cm mouse tail.

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Plant Genomic DNA Purification Mini Kit, GeneJET™

Supplier: Thermo Fisher Scientific

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.

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PCR mix, ready to use, Taq-&GO™, MP Biomedicals

Supplier: MP Biomedicals

Taq-&GO™ is a ready to use optimised reaction mix for PCR.

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illustra™ GenomiPhi™ V2 DNA-amplifikationssæt

illustra™ GenomiPhi™ V2 DNA-amplifikationssæt

Supplier: Cytiva

illustra™ GenomiPhi™ V2 DNA-amplifikationssæt, del af Phi29 DNA-polymerasefamilien bruges til amplifikation af total genomisk DNA. Protokollen er enkel. Der kan opnås et typisk DNA-udbytte på 4-7 µg DNA på mindre end to timer med begrænset arbejdstid. Den gennemsnitlige produktlængde er >10 kb. Udgangsmaterialet til GenomiPhi-reaktioner kan være oprenset DNA fra ethvert kommercielt sæt eller hjemmebrygget metode eller et ikke-renset cellelysat.

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