30 Results for: "Ethidiumbromid"

Supplier: PanReac AppliChem

Ethidium bromide 10 mg/ml in aqueous solution

Supplier: G-Biosciences

Ethidium bromide 10 mg/ml in aqueous solution

Supplier: Thermo Fisher Scientific

Ethidium bromide 95%, pure

Supplier: Biotium

Ethidium bromide 10 mg/ml in aqueous solution

Supplier: VWR Chemicals

Fluorescent stain for visualizing nucleic acids.

Supplier: Thermo Fisher Scientific

Ethidium bromide ≥98% (dry weight)

Supplier: VWR Chemicals

Ethidium bromide solution is a fluorescent stain for visualising nucleic acids in solution or in electrophoresis gels. The solution is provided at a concentration of 0,625 mg/ml. A final working concentration of 0,5 g/ml is easily obtained by adding one drop of solution to 50 ml of molten agarose, running buffer or staining buffer. Ethidium bromide solution in dropper bottles may be stored at room temperature for up to one year.

Supplier: VWR Chemicals

A 10mg/ml solution of Ethidium Bromide in specially prepared deionized water. Ethidium bromide solution is a fluorescent stain for visualising nucleic acids in solution or in electrophoresis gels.

Supplier: Merck

Ethidium bromide, Sigma-Aldrich®

Supplier: G-Biosciences

Ethidium bromide

Supplier: G-Biosciences

Ethidium bromide 0.625 mg/ml in aqueous solution

Supplier: Thermo Fisher Scientific

Ethidium bromide

Supplier: Thermo Fisher Scientific

Ethidium bromide 98% for molecular biology

Supplier: Merck

Ethidium bromide, Sigma-Aldrich®

Supplier: Merck

Ethidium bromide 10 mg/ml in aqueous solution, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Ethidium bromide 0.625 mg/ml in aqueous solution

Supplier: Merck

Ethidium bromide 10 mg/ml in aqueous solution, Bioreagent for molecular biology, Sigma-Aldrich®

Supplier: Merck

Ethidium bromide 0.5 mg/ml in aqueous solution, Sigma-Aldrich®

Supplier: VWR Collection

peqGREEN dye is a safe alternative to ethidium bromide for staining of dsDNA, ssDNA and RNA.

Supplier: Thermo Fisher Scientific

Ethidium bromide 10 mg/ml in aqueous solution

Supplier: PanReac AppliChem

Ethidium bromide solutions with a concentration of 0,7 mg/ml.

Supplier: MP Biomedicals

A 10 mg/mL Ready-To-Use solution of EtBr in specially filtered, deionized water.

Supplier: VWR Chemicals

Destaining bags are designed to safely remove ethidium bromide from solution during overnight treatment. Each bag extracts up to 5 mg of ethidium bromide from solution, thus minimising the exposure of research personnel to this toxic material. The special absorbent mixture retains dye molecules in a convenient bag for removal and incineration.

Supplier: VWR Collection

Blue light transilluminators are often used as an alternative to UV transilluminators when users wish to use ‘safe dyes’ instead of ethidium bromide. A blue light transilluminator is a ‘safe’ light source, in that the user is not exposed to harmful UV radiation, and samples are free from photonicking.

Supplier: G-Biosciences

These premixed and ready-to-use gel dyes are designed to minimise the use of ethidium bromide. Glow dyes provide intense DNA/RNA bands with little background or band distortion on any type of agarose or acrylamide gel.

Supplier: VWR Chemicals

EZ-Vision DNA dye as loading buffer provides a non mutagenic, environmentally friendly alternative to ethidium bromide for instantaneous fluorescent DNA band visualisation.

Supplier: Bel-Art Products, a Part of SP

Fluorescent ruler can be used in observing and photographing ethidium bromide stained nucleic acid agarose and acrylamide gels.

Supplier: MP Biomedicals

Ethidium bromide(EtBr) has been used extensively to reduce mitochondrial DNA copy number in proliferating cells and most commonly used in nucleic acid stain for PAGE or agarose gel electrophoresis. The fluorescence of EtBr increases 21-fold upon binding to double-stranded RNA and 25-fold on binding double-stranded DNA so that destaining the background is not necessary with a low stain concentration (10 μg/mL). Ethidium bromide has been used in a number of fluorimetric assays for nucleic acids. It has been shown to bind to single-stranded DNA (although not as strongly) and triple-stranded DNA.4 Because of its ability to bind to DNA, EtBr is an inhibitor of DNA polymerase. A 10mg/mL easy-to-use solution of ethidium bromide in specially filtered, deionized water which is excellent for nucleic acid electrophoresis and purification applications, eliminates the dust hazard associated with powdered ethidium bromide and saves time spent on weighing and mixing. Used in the fluorometric detection of double stranded nucleic acids in gel electrophoresis. Also acts as an RNA polymerase inhibitor, and in separation of high molecular weight DNA's. It confers a deep red stain to DNA by acting as an intercalating agent between the starch bases. Subsequent fluorescence techniques enable the extraction and characterization of DNA bands. Biochem/physiol Actions: Ethidium bromide intercalates double-stranded DNA and RNA and acts as a frameshift mutagen. It can also be used in conjunction with acridine orange to differentiate between viable, apoptotic and necrotic cells.

Supplier: UVP ULTRA VIOLET PRODUCTS

These UV/white light transilluminators house white light and UV working areas side-by-side. White light can be used for viewing Coomassie Blue stained gels, silver stained protein gels, autoradiographs and microtitre plates. The UV side can be used for viewing ethidium bromide gels.

Supplier: VWR Collection

PEQGREEN 20 µL SAMPLE DNA/RNA Dye Safe alternative for ethidium bromide for staining of dsDNA, ssDNA and RNA. - High level sensitivity, comparable to ethidium bromide - 20 000x concentrated in water - Direct addition to gel solution or staining after 1 * 20 µl