You Searched For: SIGMA ALDRICH MICROSCOPY


851  results were found

SearchResultCount:"851"

Sort Results

List View Easy View

Rate These Search Results

Catalog Number: (M1782-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Chromeazurol B is a dye, belonging to the class of triphenylmethanes.
UOM: 1 * 1 g


Catalog Number: (296244-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 2',4'-Dihydroxy-3'-methylacetophenone 90%, Technical Grade, Sigma-Aldrich®
UOM: 1 * 5 g


New Transparency for European Customers

Have you noticed our new improved visibility on stock location at checkout?

Find out more

Enhancement to stock locations

Catalog Number: (N8002-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Nuclear Fast Red is suitable for the determination of calcium. It is suitable for use in prussian blue staining in neural progenitor cells. It may be employed as highly sensitive 'off/on' fluorescent probe for the determination of guanine. Nuclear fast red (2-anthracenesulfonic acid, 4-amino-9,10-dihydro-1,3-dihydroxy-9,10-dioxo-, monosodium salt) may be used as selective complexing agent for the simultaneous determination of copper and bismuth by adsorptive stripping voltammetry.
UOM: 1 * 5 g


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Rose bengal,certified by the Biological Stain Commission, Dye content ≥80 % (4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt; Acid Red 94; Bengal Rose B sodium salt; Rose Bengal sodium salt).
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate,97% (Benzaldehyde 2,4-disulfonic acid disodium salt; Sodium 4-formylbenzene-1,3-disulfonate).

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Benzophenone imine plays a vital role as an ammonia surrogate. It is primarily used as ammonia equivalents for the selective formation of protected primary amines. Benzophenone imine is useful as a synthetic intermediate, especially for the synthesis of glycine Schiff base. Benzophenone imine is useful for the preparation of nitrile yield dimers.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Immersion oil is used for high resolution (1000X) light microscopy work under oil immersion objective lens.
Catalog Number: (HT1014-10TAB)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Intended for use in the Silver Stain (Steiner-Steiner) kit. Hydroquinone, 0.5 g each, with excipients.
UOM: 1 * 10 Tablet


Catalog Number: (F6937-20ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fluoroshield™ with 1,4-Diazabicyclo[2.2.2]octane is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.
UOM: 1 * 20 mL

Catalog Number: (SHH0021-1KT)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: An easy to use two step kit that reduces melanin while preserving delicate tissue, cytologic detail, and antigens. Heavy melanin pigment in the cells can obscure cellular morphology and subsequently impair interpretation when using routine or special histochemical stains. The melanin bleach kit enables the removal of melanin from tissue sections allowing for positive staining to be interpreted correctly. A two step kit that does not require mixing. Used before staining to reduce melanin while preserving delicate tissue, cytologic detail, and antigens.
UOM: 1 * 1 KIT


Catalog Number: (SHH0027-450ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Useful for staining fresh, fixed, unembedded or plastic-embedded sections of bone. Villanueva osteochrome bone stain gives uniform and reproducible results. Useful in studying biopsy or postmortem tissue.
UOM: 1 * 450 mL


Supplier: SIGMA ALDRICH MICROSCOPY
Description: p-Rosolic acid (C.I. 43800) is an acid-baseindicator from the triphenylmethane group. It is also known as aurin and 4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadienone.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: New methylene blue N has been used as a photosensitizer for the photodynamic inactivation of Candida albicans.

Catalog Number: (199737-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: New Coccine has been used to determine its decolorization by fungi Phanerochaete chrysosporium and Pleurotus sajorcaju.
UOM: 1 * 25 g


Catalog Number: (131105-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3, 6-Diaminoacridine hydrochloride has been used for studying cation transfer at the liquid–liquid interface. An intercalating dye.
UOM: 1 * 25 g


Catalog Number: (855-20ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Naphthol AS-MX phosphate, Sigma-Aldrich®
UOM: 1 * 20 mL


Inquire for Price
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.
97 - 112 of 851
no targeter for Bottom