alkaline buffer

alkaline buffer
щелочной буфер

English-Russian small dictionary of medicine. . 2015.

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  • Alkaline lysis — is a method used in molecular biology to break cells open to isolate plasmid DNA or other cell components such as proteins. Bacteria containing the plasmid of interest is first grown, then lysed with a strong alkaline buffer consisting of a… …   Wikipedia

  • alkaline —    Any substance having a pH over 7.0. Alkaline substances are sometimes added to a material to neutralize acids or to form an alkaline buffer or reserve for the purpose of counteracting acids that might form in the future. A buffer might be… …   Glossary of Art Terms

  • buffer — an alkaline substance with a pH over 7.0 added to preserving fluids to neutralise acids (formalin may turn acidic and should be buffered for long term storage of fish) or to aquaria to stabilise pH …   Dictionary of ichthyology

  • Mass deacidification — is a term used in Library and Information Science for one possible measure against the degradation of paper in old books (the so called slow fires ). The goal of the process is to increase the pH of acidic paper on a large scale. Although acid… …   Wikipedia

  • Multiple displacement amplification — (MDA) is a non PCR based DNA amplification technique. This method can rapidly amplify minute amount of DNA samples to reasonable quantity for genomic analysis. The reaction starts by annealing random hexamer primers to the template and DNA… …   Wikipedia

  • DNA extraction — DNA isolation is a routine procedure to collect DNA for subsequent molecular or forensic analysis. There are three basic and two optional steps in a DNA extraction: Breaking the cells open, commonly referred to as cell disruption or cell lysis,… …   Wikipedia

  • desensitization — /dee sen si teuh zay sheuhn/, n. 1. the act or process of desensitizing. 2. Physiol., Med. the elimination or reduction of natural or acquired reactivity or sensitivity to an external stimulus, as an allergen. 3. Psychiatry. a behavior… …   Universalium

  • fast hemoglobins — hemoglobins with greater mobility on electrophoresis (in an alkaline buffer) than normal hemoglobin A, such as hemoglobin K, J, or N …   Medical dictionary

  • slow hemoglobins — hemoglobins that are less mobile on electrophoresis (in an alkaline buffer) than normal hemoglobin A, such as hemoglobin S or D …   Medical dictionary

  • protein — proteinaceous /proh tee nay sheuhs, tee i nay /, proteinic, proteinous, adj. /proh teen, tee in/, n. 1. Biochem. any of numerous, highly varied organic molecules constituting a large portion of the mass of every life form and necessary in the… …   Universalium

  • stain — 1. To discolor. 2. To color; to dye. 3. A discoloration. 4. A dye used in histologic and bacteriologic technique. 5. A procedure in which a dye or combination of dyes and reagents is used to color the constituents of cells and tissues. For… …   Medical dictionary

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