staining agent

staining agent
красящее вещество, краситель, краска

English-russian biological dictionary. 2013.

Смотреть что такое "staining agent" в других словарях:

  • Staining — is an auxiliary technique used in microscopy to enhance contrast in the microscopic image.In biochemistry it involves adding a class specific (DNA, proteins, lipids, carbohydrates) dye to a substrate to qualify or quantify the presence of a… …   Wikipedia

  • staining — steɪn n. discoloration, smudge, spot; liquid substance used as a coloring agent (on wood, etc.); taint or blemish on one s reputation v. discolor, smudge, spot; color by applying stain; taint or blemish someone s reputation …   English contemporary dictionary

  • Gram staining — (or Gram s method) is an empirical method of differentiating bacterial species into two large groups (Gram positive and Gram negative) based on the chemical and physical properties of their cell walls.cite book | last = Bergey | first = David H.… …   Wikipedia

  • clearing agent — n any substance used to clear a specimen or preparation for microscopic examination * * * an agent used in staining technique for fixed cells, which has the same refractive index as that of protein particles …   Medical dictionary

  • Cleaning agent — Cleaning agents are substances, usually liquids, that are used to remove dirt, including dust, stains, bad smells, and clutter on surfaces. Purposes of cleaning agents include health, beauty, absence of offensive odor, avoidance of shame, and… …   Wikipedia

  • Osmium tetroxide — Osmium tetroxide …   Wikipedia

  • Carmine — This article is about the pigment. For other uses, see Carmine (disambiguation). Carmine Carmine (  /ˈ …   Wikipedia

  • New methylene blue — Identifiers CAS number …   Wikipedia

  • Melzer's reagent — (also known as Melzer s solution or informally as Melzer s) is a chemical reagent used by mycologists to assist with the identification of fungi. Contents 1 Composition 2 Reactions 3 History 4 References …   Wikipedia

  • Caffè macchiato — (IPA2|maʔˈkja(ː)to, sometimes called Espresso macchiato) a type of coffee, is espresso with a small amount of hot, foamed milk. Macchiato simply means marked or stained, and in the case of caffè macchiato, this means literally espresso… …   Wikipedia

  • NMB — may stand for: National Mediation Board Netbios message block Neuromedin B, one of several Bombesin like peptides Neuromuscular blocking drugs New methylene blue, an organic staining agent None More Black, a punk rock band Nelson Mandela Bay… …   Wikipedia

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