Buffy coat definition

Buffy coat means a blood component prepared by centrifugation of a unit of whole blood, and which contains a considerable proportion of the leucocytes and platelets.
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Buffy coat means the fraction of the Cord Blood containing blood-forming cells remaining once Separation is completed.
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Examples of Buffy coat in a sentence

  • Buffy coat smears have proved to be a fast method for detecting intracellular bacteria in blood[1-5].

  • Buffy coat cells were frozen at 80jC until 8-oxodGuo and 2-deoxyguanosine levels were determined as previously described (13).Analysis of 8-OxodGuo.

  • Buffy coat was isolated by density centrifugation through Ficoll-Paque.

  • Buffy coat poor cells have significantly reduced platelets and leucocytes.

  • Four different sample types were collected using 5 different methods: Buffy coat; venous blood stored on DBS cards (vDBS); capillary blood stored on DBS cards (fDBS); saliva collected using the Oragene kit; and, saliva collected using the Oasis kit.

  • Upper layer that contains the plasma and most of the platelets discarded, the Buffy coat mononuclear cell layer (lymphocytes, monocytes, and thrombocytes) suspended in 5ml of 1x BSS buffer, centrifuged at 1800 rpm for 8 minutes.

  • Buffy coat refers to aliquots of white blood cells, taken from the plasma/red cell interface in centrifuged whole blood, which also inevitably contain some plasma and red cells [Youngman et al.].

  • Buffy coat is the upper, lighter portion of the blood occurring when coagulation is delayed or when blood has been centrifuged.

  • Buffy coat, DNA and RNABuffy coat and RNA samples are stored in airtight, gasketed vials at -70 to -80° C.

  • Buffy coat will be recovered and stored at -80°C for genotypes that predict response to NO therapy.

Related to Buffy coat

  • Topcoat means a coating that is applied over a primer on an aerospace vehicle or component for appearance, identification, camouflage, or protection. Topcoats that are defined as specialty coatings are not included under this definition.

  • Flat coating means a coating that is not defined under any other definition in this section and that registers gloss less than 15 on an 85-degree meter or less than 5 on a 60-degree meter.

  • Flow coating means a coating labeled and formulated exclusively for use by electric power companies or their subcontractors to maintain the protective coating systems present on utility transformer units.

  • Touch-up coating means a coating used to cover minor coating imperfections appearing after the main coating operation.

  • Roll coating means the application of a coating material to a substrate by means of hard rubber or steel rolls.

  • Specialty coating means any coating that is manufactured and used for one (1) of the following specialized applications:

  • Basecoat means a coat of colored material, usually opaque, that is applied before graining inks, glazing coats, or other opaque finishing materials and is usually topcoated for protection.

  • Single coat means one film coating applied to a metal surface.

  • Metallic coating means a coating which contains more than five grams of metal particles per liter of coating, as applied. Metal particles are pieces of a pure elemental metal or a combination of elemental metals.

  • factory means any premises including the precincts thereof—

  • Automotive windshield washer fluid means any liquid designed for use in a motor vehicle windshield washer system either as an antifreeze or for the purpose of cleaning, washing, or wetting the windshield. Automotive windshield washer fluid does not include fluids placed by the manufacturer in a new vehicle.

  • Furniture coating means any paint designed for application to room furnishings including, but not limited to, cabinets (kitchen, bath and vanity), tables, chairs, beds, and sofas.

  • Faux finishing coating means a coating labeled and formulated as a stain or a glaze to create artistic effects including, but not limited to, dirt, old age, smoke damage, and simulated marble and wood grain.

  • Clear coating means a transparent coating designed to provide the final gloss and resistance properties of the coating system;

  • Floor coating means an opaque coating that is labeled and designed for application to flooring, including but not limited to, decks, porches, steps, and other horizontal surfaces which may be subject to foot traffic.

  • Falconry means the sport of taking quarry by means of a trained raptor.

  • Prime coat means the first of two or more films of coating applied to a metal surface.

  • Dip coating means the application of a coating material to a substrate by dipping the part into a tank of the coating material.

  • Pretreatment coating means a coating which contains no more than 12% solids by weight, and at least 0.5% acid by weight, is used to provide surface etching, and is applied directly to metal surfaces to provide corrosion resistance, adhesion, and ease of stripping.

  • Air dried coating means a coating that is dried by the use of air or forced warm air at temperatures up to 1940F (900C).

  • Antenna coating means a coating labeled and formulated exclusively for application to equipment and associated structural appurtenances that are used to receive or transmit electromagnetic signals.

  • Low-solids coating means a coating containing 0.12 kilogram or less of solids per liter (one pound or less of solids per gallon) of coating material.

  • Oxides of nitrogen means the sum of the volume mixing ratio (ppbv) of nitrogen monoxide (nitric oxide) and nitrogen dioxide expressed in units of mass concentration of nitrogen dioxide (µg/m3);

  • Undercoating means any aerosol product designed to impart a protective, non-paint layer to the undercarriage, trunk interior, and/or firewall of motor vehicles to prevent the formation of rust or to deaden sound. “Undercoating” includes, but is not limited to, rubberized, mastic, or asphaltic products.

  • Biomethane means biogas that meets pipeline quality natural gas standards.

  • Ash means all species of the genus Fraxinus.