Embedding
For preparing sections of biological specimens with a microtome, the samples
must be embedded in a suitable medium. For electron microscopy SERVA offers a
comprehens...
Reagent for Microscopy
Microscopy
Study of biological specimens by light or electron microscopy requires several steps of sample preparation. SERVA offers a wide range of high quality reagents for these manipulations.
The major operations are:
- Fixation
- Dehydration
- Embedding
- Cutting
- Staining/Contrasting
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Fixation The major goal of fixation of biological samples is the optimal preservation of all natural structures. Fixation is necessary to prevent1) post-mortal changes of the ...
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Dehydration Many embedding media used are not water soluble. This requires dehydration of the specimen. Dehydration is performed by stepwise increasing the concentration of a ...
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BuffersBuffer substance Dulbecco's Cacodylic acid·Na-salt·3H2O research grade Citric acid·H2O analytical grade Citric acid·Na3-salt·2H2O analytical grade Ethylenedi...
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SERVA offers high quality dyes and staining kits for applications in botany, bacteriology, histology and cell culture. Biological material is mainly composed of molecules contai...
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Additives and AuxiliariesBEEM capsules 5.2 mm for EM-embeddingBEEM capsules 8.0 mm for EM-embedding Cedar wood oil research grade, optically clearDecalpract. Decalcifier ...
