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Product Image-720-0169

Marker PAP PEN, Immunostaining

Catalog Number: (720-0169)
Supplier: MUGEN
Description: PAP PEN is designed to provide a water repellant barrier when a circle is drawn around a specimen. The barrier of the PAP PEN retains antisera within the defined area and ensures, that only the amount of antibody needed for sufficient reaction is used.
UOM: 1 * 1 items

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Product Image-AATB20008

FluoroQuest™ PLUS Antifade Mounting Medium

Catalog Number: (AATB20008)
Supplier: AAT BIOQUEST
Description: FluoroQuest™ PLUS Antifade mounting medium, the latest breakthrough in non-setting media technology, provides unparalleled protection against fading throughout the visible spectrum, including far-red wavelengths.
UOM: 1 * 5 mL

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Product Image-733-2574

VWR®, DNA loading buffers

Supplier: VWR Chemicals
Description: These DNA loading dyes are used to load DNA samples to agarose or SDS DNA gels for gel electrophoresis.

MSDS Certificates

Image Unavailable-RAYLLAMB/DPX

DPX mounting medium

Catalog Number: (RAYLLAMB/DPX)
Supplier: RAYMOND A LAMB
Description: This DPX mounting medium is used as a synthetic mounting medium in histology and cytology.
UOM: 1 * 1 L
Image Unavailable-ICNA04802511

Ethidium bromide

Catalog Number: (ICNA04802511)
Supplier: MP Biomedicals
Description: 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.
UOM: 1 * 10 mL
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Acridine orange (hemizinc salt) 85% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Acridine orange hemi (zinc chloride) salt has been used to stain primary human umbilical vein endothelial cells (HUVEC) and is used in micronucleus tests (MNTs). Acridine orange, a cell-permeable metachromatic fluorescent cationic dye that intercalates DNA and RNA, is used in fluorescence and epiflouresence microscopy. Acridine orange dye has been used to analyse mitochondria and lysosomal content by flow cytometry, characterise multidrug resistance, and measure changes in mitochondrial mass during apoptosis in rat thymocytes.

Product Image-0360-50G

Acridine orange (hemizinc salt) for electrophoresis

Catalog Number: (0360-50G)
Supplier: VWR Chemicals
Description: A fluorescent stain for nucleic acids in agarose and polyacrylamide gels. Concentrations of 120 ?M will detect DNA at levels of 25-50 ng per band. Also used for to localize nucleic acids in a variety of cell types
UOM: 1 * 50 g

MSDS


Product Image-R0631

Gel loading dye, orange (6X)

Catalog Number: (R0631)
Supplier: Thermo Fisher Scientific
Description: Oange loading dye (6X) is used to prepare DNA markers and samples for loading on agarose or polyacrylamide gels. Ideal for conventional DNA electrophoresis.
UOM: 1 * 1 KIT
Image Unavailable-195073-25G

Alizarine yellow R 70% (dye content), Sigma-Aldrich®

Catalog Number: (195073-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Mordant orange 1 is also known as Alizarin Yellow R, C.I. 14030. Mordant orange 1 is an azo dye. Azo dyes used as biological stains contain an azo group (−N=N−). It is used for colouring many different materials such as textile, leather, and plastics and for manufacturing paints and lacquers and for printings purposes as well.
UOM: 1 * 25 g

Certificates


Image Unavailable-398187-5G

Xylenol orange tetrasodium salt in ACS Reagent grade water, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.

Image Unavailable-O1391-250ML

Oil red O 0,5% in isopropanol (IPA), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Oil Red O stains lipid materials and imparts red-orange color to the lipids. It also marks vacuoles, particularly observed in ALL-L3 (acute lymphoblastic leukemia) or Burkitt′s lymphoma/leukemia. Oil Red O staining is done on fresh samples, as alcohol fixation removes lipids.

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Methyl orange 0,1% aqueous solution, Supelco®

Supplier: Merck
Description: Methyl orange 0,1% aqueous solution, Supelco®

MSDS Certificates

Product Image-O8015-30ML

Organo/Limonene Mount™

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Organo/Limonene Mount™ is a ready-to-use mounting medium is made with limonene, a natural product from orange peels. It is good for coverslipping stained tissues and cell smears that can be dehydrated with organic solvents.

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Acridine orange (hemizinc salt)

Supplier: Apollo Scientific
Description: A fluorescent stain for nuclei acids in agarose andpolyacrylamide gels.

Image Unavailable-114510-25G

Methyl orange in ACS Reagent grade water 85% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methyl orange (C.I. 13025) is the sodium salt of p-dimethylaminoazobenzenesulfonic acid. It is an orange-colored synthetic dye, which changes color depending on the pH of the solution. It develops a red color in acidic solution and yellow color in basic solution.

Image Unavailable-A9231-10ML

Acridine orange (chlorid salt) solution 2% in water, Sigma-Aldrich®

Catalog Number: (A9231-10ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Acridine Orange solution.
UOM: 1 * 10 mL
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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