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You Searched For: Microscopy and staining reagents

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-1.03981.1000

M-FIX™ Spray fixative for gynecological and clinical cytology, Sigma-Aldrich®

Supplier: Merck
Description: M-FIX is a fixative spray designed for the wet fixation of gynaecological and non-gynaecological preparations processed in Papanicolaou staining. It contains polyglycols in alcoholic solution and a rapid and secure fixation of specimens is possible.

MSDS

Image Unavailable-H0290-500ML

Hartman’s fixative histological tissue fixative, Sigma-Aldrich®

Catalog Number: (H0290-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Hartman′s fixative, which is also known as Davidson′s Fixative, contains acetic acid, alcohol, and formalin. It is widely used for the preservation of eye, bone marrow, breast, testis, and other tissues for histologic examination
UOM: 1 * 500 mL
Image Unavailable-EM0100-1KT

Embedding kit JB-4, Sigma-Aldrich®

Catalog Number: (EM0100-1KT)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: JB-4 is a water-soluble, GMA based, plastic resin kit intended for use in the preparation of embedded samples for high resolution light microscopy. It is a technique now widely used for research and clinical diagnosis. JB-4 yields semi-thin sections (0.5μ-2μ) with excellent morphological preservation.
UOM: 1 * 1 KIT
Image Unavailable-10951-250ML

Araldite® M, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Araldite® is an epoxy resin commonly used for embedding. It is basically free from polymerization damage and the plastic does not sublime in the microscope, hence providing continual support and preservation of fine detail.[1] It is composed of araldite M or CY 212, dodecenyl succinic anhydride, dibutyl phthalate and 2,4,6-tridimethylamine methyl phenol.

Image Unavailable-F6812-20ML

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

Catalog Number: (F6812-20ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fluoroshield™ with PPD (p-phenylenediamine; 1,4-phenylenediamine) is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.
UOM: 1 * 20 mL
Image Unavailable-45347-1L-F

Epoxy embedding medium, hardener MNA, Sigma-Aldrich®

Catalog Number: (45347-1L-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Epoxy embedding medium is generally used for biological tissues during study by electron microscopy. Usually, it consists of three components; Epon 812 resin, an anhydride hardener and an accelerator
UOM: 1 * 1 L
Product Image-1.01736.1000

Decalcifier solutions, Osteomoll® and Osteosoft®, Sigma-Aldrich®

Supplier: Merck
Description: Hard tissue like bones or teeth, and all specimens of calcified tissue like bone marrow punches require special pre-treatment before routine processing by a histological laboratory.

MSDS

Product Image-1.08635.0100

Mounting medium, kaiser's glycerol gelatine, phenol-free

Catalog Number: (1.08635.0100)
Supplier: Merck
Description: Kaiser's glycerol gelatin is an aqueous mounting medium for microscopy and works well with specimens prepared for enzyme, lipid, and immunohistochemistry determinations.
UOM: 1 * 100 g
Image Unavailable-I0765-100ML

Immersion oil viscosity 150 cSt (lit.), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Immersion Oil has a defined refractive index of about 1,516. It is important that the refractive index (nD) is about 1,5, similar to that of glass. This enables a homogeneous oil immersion to be achieved.

Image Unavailable-Z2902-3.75L

Zinc Formalin Fixative

Catalog Number: (Z2902-3.75L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Zinc formalin fixative is a non-precipitating fixative. This fixative is compatible with histochemical, immunochemical and special stains. It may be used with automated tissue processors and also in manual methods. The zinc chloride component of the formulation increases the rigidity of cellular components to withstand subsequent processing, sectioning and staining procedures. Tissue specimens initially fixed using 10% neutral buffered formalin solution may be post-fixed using the zinc formalin fixative.
UOM: 1 * 3,75 L
Image Unavailable-EM0200-1KT

Osteo-Bed Bone embedding kit, Sigma-Aldrich®

Catalog Number: (EM0200-1KT)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Suitable for use with large and small mineralized (undecalcified) bone sections. Yields clear, hard blocks for cutting sections. Not water-soluble.
UOM: 1 * 1 KIT
Image Unavailable-GG1-15ML

Aqueous mounting medium, glycerol gelatin, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Glycerol alters the hygroscopic property of gelatin and its permeability to water vapour. Glycerol gelatin or glycerine jelly medium is an aqueous slide mounting media, used for mounting samples in microscopy and histology.

Product Image-11047600.

VWR® Q Path® Stick on (Cell adhesive) for Microscopy

Catalog Number: (11047600.)
Supplier: VWR Chemicals
Description: Glue for improving adherance of histologicals sections to slides. Alternative to albumin-glycerol.
UOM: 1 * 500 mL

MSDS Certificates


Product Image-81009.362

VWR® Gurr™ Histological Fixatives, AFA

Catalog Number: (81009.362)
Supplier: VWR Chemicals
Description: Acidified alcoholic formalin for the fixation of glycogen.
UOM: 1 * 5 L

MSDS Certificates


Product Image-11056746.

VWR® Q Path® Easyfix, Cytology Fixative

Supplier: VWR Chemicals
Description: Cytology fixative specially designed for the conservation and transport of cytology specimens.

MSDS Certificates

Product Image-11028306.

VWR® Q Path®, Medium-acting decalcifiers

Supplier: VWR Chemicals
Description: This medium-acting decalcifier contains a mixture of hydrochloric acids.

MSDS Certificates

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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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
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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