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    Results for Histology & Microscopy ( 380 )

      • Ref: U0555
        Sizes: 1 mL
        From: €216.00

        Acridine orange (AO) solution is used as nuclear dye. AO forms a complex with double-stranded DNA to emit green fluorescence, AO also forms a complex with singlestranded DNA or RNA to emit red fluorescence. One molecule of AO intercalates with three base pairs of double-stranded DNA and emits green fluorescence with the maximum wavelength at 526 nm (excitation 502 nm). One molecule of AO can also interact with one phosphate group of single-stranded DNA or RNA to form an aggregated, or stacked, structure that emits red fluorescence with the maximum wavelength at 650 nm (excitation 460 nm).

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      • Ref: U0556
        Sizes: 1 mL
        From: €188.00

        Hoechst 33342 solution is used as nuclear dye. Hoechst dye is cell membrane permeable and stain DNA to emit intense blue fluorescence. The excitation and emission wavelengths of Hoechst-DNA complex are 350 nm and 460 nm, respectively.

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      • From: €765.00

        FFPE miRNA FISH Pretreatment Solution is used for the pretreatment of formalin-fixed paraffin-embedded (FFPE) tissue sections in microRNA in situ hybridization.

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      • Ref: IPSK-01
        Sizes: 250ml
        From: €221.00

        Intracellular Protein Staining Kit - Fixation, Permeablization and Staining/Washing Buffer

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      • Ref: AL.1000.SL0
        Sizes: 1 wafer
        From: €423.00

        Silicon wafer coated with 100-nm Aluminum

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      • Ref: CU.0500.ALSI
        Sizes: 5 slides
        From: €559.00

        Microscope Slides Coated with Copper

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      • Ref: TR-603-P2
        Sizes: 4 vials x 5.5 µL per vial
        From: €502.00

        LipoFluor-P2™ is a cell-permeant stain for intracellular lipid droplets and the endoplasmic reticulum. This tracing reagent can be used on live and fixed cells and is compatible with other dyes. LipoFluor-P2™ has a large Stokes Shift, shows excellent resistance to photobleaching, and demonstrates low cytotoxicity.

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      • Ref: TR-605-ER2
        Sizes: 4 vials x 5.5 µL per vial
        From: €502.00

        LipoFluor-ER2™ is a cell-permeant stain for the endoplasmic reticulum with unique spectral properties, which makes it particularly useful for antibody double- and triple-labelling experiments. LipoFluor-ER2™ is highly compatible with green, red and far-red fluorophore-labelled antibodies and has been successfully used to image the endoplasmic reticulum in human and other mammalian cell lines. It passively diffuses across the plasma membrane into the cell, stains at low concentrations and has minimal cytotoxic effects. This tracing reagent can be used on live and fixed samples, is compatible with other dyes, shows excellent resistance to photobleaching and demonstrates low cytotoxicity.

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      • From: €792.00

        HQ-O Ready-To-Dilute (RTD<sup>TM</sup>) Stain Reagent is designed to label amyloid plaques in paraffin-embedded or freshly cut frozen tissue sections. As a fluorescent zinc chelator, HQ-O is unique as it takes advantage of the known presence of concentrated zinc in amyloid plaques. Studies with HQ-O revealed that fluorescent plaque-like structures are only seen when synthetic Aβx-42 is aggregated in the presence of zinc. Under blue light excitation, plaque structures appear bright green fluorescent in the brain parenchyma, correlating closely with plaque structures observed following Aβ antibody staining. HQ-O RTD<sup>TM</sup> staining reagent is compatible with other fluorophores, such as DAPI, Hoechst and ethidium bromide, as well as fluorescent-labelled antibodies with emission spectra in the blue and/or red emission range of fluorescent microscopes. Due to its zinc-chelating characteristics, HQ-O RTD<sup>TM</sup> staining reagent may visualize globular structures within blood vesse

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