enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Dilution ratio - Wikipedia

    en.wikipedia.org/wiki/Dilution_ratio

    The following formulas can be used to calculate the volumes of solute (V solute) and solvent (V solvent) to be used: [1] = = where V total is the desired total volume, and F is the desired dilution factor number (the number in the position of F if expressed as "1/F dilution factor" or "xF dilution"). However, some solutions and mixtures take up ...

  3. Phenol coefficient - Wikipedia

    en.wikipedia.org/wiki/Phenol_coefficient

    To calculate phenol coefficient, the concentration of phenol at which the compound kills the test organism in 10 minutes, but not in 5 minutes, is divided by the concentration of the test compound that kills the organism under the same conditions (or, probably more common, dividing the dilution factor at which the tested substance shows ...

  4. Dilution (equation) - Wikipedia

    en.wikipedia.org/wiki/Dilution_(equation)

    The dilution in welding terms is defined as the weight of the base metal melted divided by the total weight of the weld metal. For example, if we have a dilution of 0.40, the fraction of the weld metal that came from the consumable electrode is 0.60.

  5. Serial dilution - Wikipedia

    en.wikipedia.org/wiki/Serial_dilution

    A serial dilution is the step-wise dilution of a substance in solution, either by using a constant dilution factor, or by using a variable factor between dilutions. If the dilution factor at each step is constant, this results in a geometric progression of the concentration in a logarithmic fashion. A ten-fold serial dilution could be 1 M, 0.1 ...

  6. Titer - Wikipedia

    en.wikipedia.org/wiki/Titer

    It is conventionally expressed as the inverse of the greatest dilution level that still gives a positive result on some test. ELISA is a common means of determining antibody titers. For example, the indirect Coombs test detects the presence of anti-Rh antibodies in a pregnant woman's blood serum. A patient might be reported to have an "indirect ...

  7. College Football Playoff rankings: Oregon, Ohio State and ...

    www.aol.com/sports/oregon-ohio-state-georgia...

    There weren’t any surprises in the first set of rankings for the 12-team College Football Playoff. Oregon was the No. 1 team ahead of Ohio State, Georgia and Miami.

  8. Dejounte Murray fractures hand in Pelicans debut, reportedly ...

    www.aol.com/sports/dejounte-murray-reportedly...

    Murray drew a foul, but was in clear pain. He still shot his free throws and remained in the game until the one-minute mark. Likely the play where Dejounte injured his left hand.

  9. JAL-Sumitomo JV secures right to place order for up to 100 ...

    www.aol.com/news/jal-sumitomo-jv-secures-place...

    (Reuters) -Archer Aviation said on Thursday a joint venture between Japan Airlines and Sumitomo Corp had secured the right to place orders for up to 100 of its electric air-taxis worth $500 million.