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VWR offers a broad line of reagent droppers, diagnostic kits, and antigens and antisera, for aid in identifying a variety of microscopic organisms. The visualization of bacteria by means of staining procedures is an important tool for any microbiologist to have at their disposal, and these carefully standardized and reproducible stain reagents help to ensure accurate and easily interpretable results. Stains are also available to provide early detection of positive blood cultures by fluorescence procedures.

VWR offers a broad line of reagent droppers, diagnostic kits, and antigens and antisera, for aid in identifying a variety of microscopic organisms. The visualization of bacteria by means of staining procedures is an important tool for any microbiologist to have at their disposal, and these carefully standardized and reproducible stain reagents help to ensure accurate and easily interpretable results. Stains are also available to provide early detection of positive blood cultures by fluorescence procedures.


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Product Image-1.09843.5000

Xylene substitute, Neo-Clear®, Sigma-Aldrich®

Description: Neo-Clear® is a non hazardous alternative to xylene. It is virtually odourless, compatible with most high purity solvents and is characterised by lower evaporation rates than xylene, making it a lower health risk.
Catalog Number: 1.09843.5000
UOM: 1 * 5 L
Supplier: Merck

MSDS


Image Unavailable-EM0300-1KT

Spurr low viscosity embedding kit, Sigma-Aldrich®

Description: Spurr resin is a hydrophobic resin. It is less viscous than epon mixtures and is easier to dispense. The low viscosity of the resin contributes to its penetration in tissue, mineral and dense structures. A low viscosity of 60 cps also allows easy penetration into a variety of difficult materials.
Catalog Number: EM0300-1KT
UOM: 1 * 1 KIT
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-I0890-500ML

Immersion oil viscosity 1,250 cSt (lit.), Sigma-Aldrich®

Description: Immersion oil has been used in epifluorescent microscopy and cell identification.
Catalog Number: I0890-500ML
UOM: 1 * 500 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Product Image-H2779-1L

HistoChoice® Clearing agent, Sigma-Aldrich®

Description: HistoChoice® is a patented, complex mixture of agents that allow tissues to retain their structure, antigenic sites and nucleic acid sites. This formulation in non-citrus, contains no mercury, formaldehyde or glutaraldehyde.
Catalog Number: H2779-1L
UOM: 1 * 1 L
Supplier: SIGMA ALDRICH MICROSCOPY

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Image Unavailable-I1161-30ML

ImmunoHistoMount™ Mounting Medium

Description: ImmunoHistoMount™ is a permanent aqueous mounting medium designed for tissue sections and cell smears with peroxidase and alkaline phosphatase chromogens that cannot be dehydrated with organic solvents.
Catalog Number: I1161-30ML
UOM: 1 * 30 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-P0091-6X120ML

Embedding medium, PolyFreeze, Sigma-Aldrich®

Description: PolyFreeze is a water-soluble support matrix and a form of embedding medium for frozen sectioning. PolyFreeze sections flawlessly at routine frozen specimen thickness of 5-6 μ and leaves no slide residue. It provides for -20 ºC cryostat sectioning in rapid set embedment. This medium freezes quickly supporting the tissue for sectioning at 3 mm and up with no cracking of the matrix at temperatures from -8 °C to -25 °C.
Catalog Number: P0091-6X120ML
UOM: 1 * 720 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-1.00579.0500

Non-aqueous DPX mounting medium

Description: DPX new is a synthetic non aqueous mounting medium for microscopy. In its formulation, the teratogenic plasticiizer dibutyl phthalate (DBP) has been avoided, which renders the composition safer for the environment and more user friendly than the conventionally used mounting agents such as DPX.
Catalog Number: 1.00579.0500
UOM: 1 * 500 mL
Supplier: Merck

MSDS


Image Unavailable-06522-100ML

Mountant for histology, DPX, Sigma-Aldrich®

Description: DPX Mountant for histology has been used as a slide mountant to fix sections.
Catalog Number: 06522-100ML
UOM: 1 * 100 mL
Supplier: SIGMA ALDRICH MICROSCOPY

MSDS


Image Unavailable-317616-100ML

Neutral mounting medium, DPX, Sigma-Aldrich®

Description: D.P.X mounting medium is a mixture of distyrene (polystyrene), a plasticizer (tricresyl phosphate), and xylene. It facilitates the protection of stains and can dry quickly.
Catalog Number: 317616-100ML
UOM: 1 * 100 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-F4680-25ML

Aqueous mounting medium, Fluoromount™, Sigma-Aldrich®

Description: Fluoromount™ Aqueous Mounting Medium for use with fluorescent dye-stained tissue.
Catalog Number: F4680-25ML
UOM: 1 * 25 mL
Supplier: SIGMA ALDRICH MICROSCOPY

Certificates


Image Unavailable-F6057-20ML

Aqueous mounting medium, Fluoroshield™ with DAPI, Sigma-Aldrich®

Description: Fluoroshield™ with DAPI is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.
Catalog Number: F6057-20ML
UOM: 1 * 20 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-03989-500ML

Eukitt® mounting medium

Description: This is a mounting medium (contains 45% acrylic resin and 55% xylenes) used in microscopy. It is an adhesive and specimen preservative that can be used manually and in automated coverslipping equipment. Special purpose adhesive and sealant for use with glass, non plastic and other non-reactive materials.
Catalog Number: 03989-500ML
UOM: 1 * 500 mL
Supplier: SIGMA ALDRICH MICROSCOPY

Certificates


Image Unavailable-HT10132-1L

Sigma-Aldrich® Bouin's solution

Description: Bouin's solution is an excellent fixative for preserving soft and delicate structures. It is prepared with saturated picric acid, formaldehyde and acetic acid.
Catalog Number: HT10132-1L
UOM: 1 * 1 L
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-A3429-4L

Differentiation Solution

Description: Differentiation solution comprises acidified ethanol or isopropanol that is used to decolourise hematoxylin stain. The duration of exposure to the solution determines the degree of decolourisation. Differentiation is a crucial step in hematoxylin-eosin staining to achieve the proper colour contrast necessary for visualisation, by selectively removing excess hematoxylin from the tissue section and leaving behind the desired staining intensity.
Catalog Number: A3429-4L
UOM: 1 * 4 L
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-1.04699.0500

Immersion oil for microscopy, Sigma-Aldrich®

Description: Used to increase lens effectiveness
Catalog Number: 1.04699.0500
UOM: 1 * 500 mL
Supplier: Merck

MSDS


Product Image-1.03973.0001

Embedding and mounting media

Description: The defined hardness and uniformity of the material to be cut are vital requirements in creating consistent quality in cutting. These requirements can be met using a range of suitable substances, such as paraffins, resins, gelatine and celloidin.
Catalog Number: 1.03973.0001
UOM: 1 * 500 mL
Supplier: Merck

MSDS


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