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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Supplier: Electron Microscopy Sciences
Description: An electrically Carbon Conductive Cement for specimen mounting in all SEM work.

Minority or Woman-Owned Business Enterprise

Supplier: Electron Microscopy Sciences
Description: An aromatic polyepoxide; a colorless resin of relatively low viscosity, with virtually no shrinkage.

Minority or Woman-Owned Business Enterprise

Catalog Number: (101411-920)
Supplier: Electron Microscopy Sciences
Description: MWS052 is a tan colored wax, which is translucent on thin films. Softness makes it most useful with abrasive slurry cutting of materials. Best suited to non-porous surfaces such as glass or polished metal with a reasonably large area. Easily soluble in a variety of solvents.

Minority or Woman-Owned Business Enterprise


Supplier: Electron Microscopy Sciences
Description: A mixture of xylene - mixed isomers and non hazardous ingredients to offer a very good synthetic mountant. Once dried the refractive index is 1.58.

Minority or Woman-Owned Business Enterprise

Supplier: Electron Microscopy Sciences
Description: Until now, LR White has been the most commonly used embedding media for materials due to the block hardness it offered, but there are difficulties associated with LR White

Minority or Woman-Owned Business Enterprise

Catalog Number: (102091-812)
Supplier: Electron Microscopy Sciences
Description: Epo-Tek® H20S is a modified version of Epo-Tek®H20E


Catalog Number: (100496-322)
Supplier: Electron Microscopy Sciences
Description: Prepared from 3-aminopropyltriethoxysilane in acetone. Good for coating glass slides to adhere paraffin sections for further processing without sections falling off from the slide. READY TO USE.

Minority or Woman-Owned Business Enterprise


Catalog Number: (100491-332)
Supplier: Electron Microscopy Sciences
Description: This electrically conductive silver epoxy is used for adhering samples, as well as many other purposes.

Minority or Woman-Owned Business Enterprise


Supplier: Diagnostic Biosystems
Description: fading agent for fluorescent staining.

Catalog Number: (470020-092)
Supplier: ELLSWORTH ADHESIVE
Description: Process Slides in Just One Day


Catalog Number: (100503-444)
Supplier: Electron Microscopy Sciences
Description: Provides excellent penetration for embedding biological tissues and rapid infiltration. Easy to prepare. The hardness is adjusted by changing the proportion of the flexibilizer (DER 736). The blocks have good trimming and sectioning qualities. Thin sections are tough under the electron beam.

Minority or Woman-Owned Business Enterprise


Catalog Number: (87001-900)
Supplier: Polysciences Inc
Description: JB-4 Plus® is a unique polymer embedding system that provides a higher level of morphological detail than paraffin processed tissues

SDS Small Business Enterprise


Supplier: Electron Microscopy Sciences
Description: (A rapid mounting media for microscopy.) For long life preparations, without bubble formation at high ambient temperatures. It can be used for all dehydrated microscopic preparations. Cure time is 20 minutes at room temperature. It is colorless with an acid number less than 2.50 and a R.I. ND20 approx 1.49-1.5. (Contains xylene).

Minority or Woman-Owned Business Enterprise

Catalog Number: (101411-918)
Supplier: Electron Microscopy Sciences
Description: MWM100 Black Wax is designed for use as a masking material in jet polishing applications. As it is chemically inert, it is resistant to etching solutions such as hydrofluoric acid, perchloric acid and acetic acid. While it is resistant to many acids, it can be easily removed with hydrocarbon or chlorinated solvents.

Minority or Woman-Owned Business Enterprise


Catalog Number: (100503-784)
Supplier: Electron Microscopy Sciences
Description: A special adhesive with very high electrical conductivity and permanent plasticity.

Minority or Woman-Owned Business Enterprise


Supplier: Electron Microscopy Sciences
Description: This butyl acetate and acrylic resin mixture is the first mounting medium developed for coverslipping directly from d-limonene based clearants. Superior results are also with xylene. CitraMount® medium is recommended for manual coversliping only as it may cause damage to the valves of automated coverslippers.

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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 at 1-800-932-5000.
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 at 1-800-932-5000.
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 Regulatory_Affairs@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 organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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