Tampões de microscopia
Os produtos químicos para uso em microscopia são fornecidos como tampões prontos para uso, convenientemente embalados e preparados frescos para cada pedido. Os tampões preparados para microscopia são econômicos e economizam tempo. Na microscopia eletrônica, muitos pesquisadores preferem os tampões de fosfato, em parte pela ausência de toxicidade em comparação com o segundo tampão mais utilizado, o cacodilato de sódio. Os tampões de fosfato são melhores quando usados em pH fisiológico ou em uma formulação ligeiramente alcalina.
Pastilhas de solução tampão de acordo com Weise, Sigma-Aldrich®
Supplier: Merck
Ideal para preparação de soluções tampão de acordo com WEISE para coloração de esfregaços de sangue.
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VWR®, Comprimidos Tampão para Hematologia
Supplier: VWR Chemicals
These tablets provide a rapid and convenient method of preparing a buffer solution.
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Permeabilisation buffer
Supplier: Biotium
Ready-to-use permeabilisation buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.
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Fixation buffer for microscopy and flow cytometry
Supplier: Biotium
Ready-to-use formaldehyde-based fixation buffer for immunofluorescence staining for microscopy or flow cytometry.
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G-Biosciences Antigen Retrieval Solution, Citrate (pH 6,0) (50X)
Supplier: G-Biosciences
Solution developed to unmask antigens in paraffin embedded tissue sections.
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Intracellular Permeabilisation Buffer (10X)
Supplier: Stemcell Technologies
Ideal for the permeabilisation of fixed cells during labeling of cytokines and other cytoplasmic antigens. Intracellular Permeabilisation Buffer (10X) is uniquely formulated for optimal resolution and to reduce background and is suitable for use with fluorochrome-conjugated antibodies for flow cytometry.
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Fixation Buffer
Supplier: Stemcell Technologies
Ideal for fixing cells prior to permeabilisation, fixation buffer can be used with Intracellular Permeabilisation Buffer (10X) to conduct intracellular staining for flow cytometry. This fixation buffer can also be used to preserve fluorescently labeled cells prior to analysis by flow cytometry.
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