Procurou por: Reagentes+para+armazenamento+de+ácidos+nucleicos

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Ácido acético glacial 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS reagente analítico

Fornecedor: VWR Chemicals

Descrição: Ácido acético glacial 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS reagente analítico

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Fixador de citologia, Q Path® Cytofix

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

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Zinc Formalin Fixative

Código de Artigo: (Z2902-3.75L)

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: 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

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Ácido 4-aminobenzóico ≥99%, pó branco reagente para cultura de célula

Fornecedor: MP Biomedicals

Descrição: Storage: Room Temperature, desiccate, protect from light
p-Aminobenzoic acid is an aminobenzoic acid isomer that combines with pteridine and Glutamic acid to form folic acid.
p-Aminobenzoic acid is part of several cell culture media as vitamin H1. In industrial field, it is a starting material in the manufacture of target esters, salts, folic acid, azo dyes and other organic compounds. It is used as an UV-blocking ingredient in sun tan cosmetics. It is used in medical field for preparing local anesthetic and ointments.

Differentiation Solution

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

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Titriplex® V (Diethylenetriaminepentaacetic acid) reagente analítico, Supelco®

Código de Artigo: (1.08426.0100)

Fornecedor: Merck

Descrição: Titriplex® V (Diethylenetriaminepentaacetic acid) reagente analítico, Supelco®

UOM: 1 * 100 g

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Ácido sulfúrico 93% ≥93%, NORMATOM® para análise de traços de metais

Fornecedor: VWR Chemicals

Descrição: Ácido sulfúrico 93% ≥93%, NORMATOM® para análise de traços de metais

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VWR®, OCT Embedding matrix for frozen sections

Código de Artigo: (361603E)

Fornecedor: VWR Chemicals

Descrição: When sectioning frozen tissue for rapid surgical biopsy diagnosis or for research (typically in Histochemistry), the tissue sample must be firmly attached to the microtome stage or chuck. Embedding material such as OCT are preferred as these also provide a supportive and protective aid to sectioning.

UOM: 1 * 125 mL

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