您在搜索: (1-Hexyl)triphenylphosphonium+bromide

目录号: (ACETGEN-5PHEX-3046)

供应商: Avantor

描述: [EN]ACE GENERIX 5 PHENYL-HEXYL, 300 X 4. 1 * 1 件

计量单位: 1 * 1 件

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目录号: (VWRCX328-10ML)

供应商: VWR Chemicals

描述: 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.

计量单位: 1 * 10 毫升

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供应商: GE HEALTHCARE

描述: Con A Sepharose is Concanavalin A coupled to Sepharose 4B by the cyanogen bromide method.

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目录号: (VWRC0722-100G)

供应商: VWR Chemicals

描述: Post-electrophoretic stain for DNA. Less sensitive than Ethidium bromide, but non-intercalating. Also used to stain RNA in bacteriological procedures.

计量单位: 1 * 100 克

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目录号: (VWRCE732-25)

供应商: VWR Chemicals

描述: 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.

计量单位: 1 * 25 件

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目录号: (BELAF133550001)

供应商: Bel-Art Products, a Part of SP

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

计量单位: 1 * 1 件

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目录号: (VWRCE406-5ML)

供应商: VWR Chemicals

描述: 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.

计量单位: 1 * 5 毫升

SDS 证书 正在促销

供应商: GE HEALTHCARE

描述: Protein G Sepharose 4 Fast Flow has recombinant protein G immobilized by the cyanogen bromide (CNBr) method to Sepharose 4 Fast Flow.

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目录号: (MERC1.04907.0100)

供应商: MERCK MILLIPORE

描述: Potassium bromide is transparent from the near UV to long wave IR wavelengths. In IR-spectroscopy, solid samples which are difficult to melt or dissolve in any suitable IR-transmitting solvent, are analysed by grinding with potassium bromide powder, and pressing into a disc. This procedure has a high quality demand of the used potassium bromide. Potassium bromide Uvasol® is adjusted to a mean particle size of 150 μm. This is sufficient for the preparation of perfectly good pellets without the need for further pre-treatment and the associated risk of contamination. It also retains its powdery form over a period of years if stored in an airtight condition. Its physical suitability for pelletising is checked by a special application test and its chemical purity established by full spectrum FT-IR analysis.

计量单位: 1 * 100 克

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供应商: HICHROM

描述: Avantor® Hichrom Anion/S columns are based on 10 µm silica with quaternary ammonium ion-exchange groups. These columns are optimised for non-suppressed conductivity detection and are best suited for routine separations of chloride, bromide, nitrate and sulphate.

目录号: (VWRCN734-5ML)

供应商: VWR Chemicals

描述: Gold-N-Gel RNA dye is compatible with standard protocols for denaturing electrophoresis of RNA fragments. Bands are immediately visible upon illumination with UV light. A standard ethidium bromide filter can be used for gel documentation.

计量单位: 1 * 5 毫升

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目录号: (GEHE17-0981-01)

供应商: GE HEALTHCARE

描述: CNBr-activated Sepharose™ 4 Fast Flow is based on the Sepharose™ Fast Flow platform. The resin is composed of cross-linked 4% agarose beads that has been pre-activated with cyanogen bromide.

计量单位: 1 * 10 克

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供应商: VWR Collection

描述: 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.

目录号: (VWRC79789LH)

供应商: VWR Chemicals

描述: Composition:
Sodium Chloride 26.5 g
Magnesium Chloride Anhy. 2.4 g
Magnesium Sulphate 7H₂O 6.75 g
Calcium Chloride 2H₂O 1.46 g
Potassium Chloride 0.73 g
Sodium Bicarbonate 0.2 g
Sodium Bromide 0.28 g
Deionised water to 1 litre

计量单位: 1 * 20 升

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目录号: (GEHE17-0430-01)

供应商: GE HEALTHCARE

描述: CNBr-activated Sepharose™ 4B is pre-activated media used for coupling antibodies or other large proteins containing -NH₂ groups to the Sepharose™ media, by the cyanogen bromide method, without an intermediate spacer arm.

计量单位: 1 * 15 克

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目录号: (GEHE17-0956-01)

供应商: GE HEALTHCARE

描述: Gelatin Sepharose® 4B affinity media with immobilised gelatin is designed for the purification or depletion of fibronectin as gelatin binds to fibronectin with high specificity. Gelatin Sepharose® 4B is bovine gelatin coupled to Sepharose® 4B by the cyanogen bromide method.

计量单位: 1 * 25 毫升

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