Procurou por: Microscopy and staining reagents

Código de Artigo: (45359-1EA-F)

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: The Epoxy Embedding Medium Kit is a very widely used embedding medium for electron microscopy. The embedding formulation originally published by Luft (1961) is excellent for both plant and animal tissues. Due to the low viscosity of the resin, it penetrates the tissue specimen faster than Araldite and other polymers. It hardens easily and uniformly at low temperatures with the addition of dodecenylsuccinic anhydride (DDSA), methyl nadic anhydride (MNA), and the accelerator 2,4,6-tris(dimethylaminomethyl)phenol (DMP-30). Slight shrinkage may occur during curing. This kit is useful for embedding a variety of tissues as a wide range of hardness can be obtained with this resin to suit a specific tissue type by using two different anhydride curing agents (DDSA and MNA).

UOM: 1 * 1 UN

Promoção

Código de Artigo: (C9368-30ML)

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: CC/mount is an aqueous based permanent mounting medium with a very high refractive index, which when applied to the stained tissue sections can store the tissue specimens permanently without the fading of the chromogens. Because of the superior refractive index of CC/mount, tissues mounted in this medium look like specimens mounted with organic based mounting media. No coverslipping is required with CC/mount. However, if coverslipping is required, dried CC/mount can be post mounted by using an organic based mounting medium. CC/mount permits the long-term storage of antigens localised using organic insoluble chromogen substrates, including AEC, DAB, Fast Red, BCIP/NBT, BCIP/INT and fluorescent dyes like FITC and phycobiliproteins. The high pH of CC/mount ensures increased stability of fluorescence intensity.

UOM: 1 * 30 mL

Promoção

Código de Artigo: (O8639-4X500ML)

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: For use with Osteo-bed bone embedding kit. Solvent for removal of plastic from sections prior to rehydration and staining. Most histochemical and immunohistochemistry staining protocols require the removal of methyl methacrylate (MMA) and rehydration of mounted sections for improved stain penetration and greater contrast.

UOM: 1 * 2.000 mL

Promoção

Código de Artigo: (1.00579.0500)

Fornecedor: Merck

Descrição: 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.

UOM: 1 * 500 mL

MSDS Promoção

Código de Artigo: (A3429-4L)

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: 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.

UOM: 1 * 4 L

Promoção

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: Bouin's solution is an excellent fixative for preserving soft and delicate structures. It is prepared with saturated picric acid, formaldehyde and acetic acid.

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: DPX Mountant for histology has been used as a slide mountant to fix sections.

MSDS

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: 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.

Certificados

Código de Artigo: (F6057-20ML)

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: Fluoroshield™ with DAPI is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.

UOM: 1 * 20 mL

Promoção

Código de Artigo: (F4680-25ML)

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: Fluoromount™ Aqueous Mounting Medium for use with fluorescent dye-stained tissue.

UOM: 1 * 25 mL

Certificados Promoção

Código de Artigo: (317616-100ML)

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: 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.

UOM: 1 * 100 mL

Promoção

Código de Artigo: (00656746.)

Fornecedor: VWR Chemicals

Descrição: Fixador, que combina as qualidades coagulantes do álcool, para permitir uma melhor fixação dos elementos nucleares e citoplasmáticos. Os eritrócitos são lisados e, portanto, não obscurecem a observação dos elementos de interesse. Este fixador pode ser usado de acordo com o método Saccomanno.

UOM: 1 * 5 L

MSDS Certificados Promoção

Código de Artigo: (07111245.)

Fornecedor: VWR Chemicals

Descrição: High viscosity mounting media for cryotomy. Less viscous than O.C.T.

UOM: 1 * 125 mL

MSDS Certificados Promoção

Fornecedor: VWR Chemicals

Descrição: Especialmente usado para o congelamento de peças cirúrgicas antes do processo de corte com criostato ou com um micrótomo de congelamento.

MSDS Certificados

Código de Artigo: (630-1808)

Fornecedor: VWR Collection

Descrição: O óleo de imersão é usado para aumentar a resolução de um microscópio.

UOM: 1 * 1 unid.

MSDS Certificados Promoção

Código de Artigo: (3934.5000)

Fornecedor: Avantor

Descrição: Formalin (dissolved formaldehyde) is used in histopathology laboratories.

UOM: 1 * 5 kg

MSDS Certificados Promoção