enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Liquid-based cytology - Wikipedia

    en.wikipedia.org/wiki/Liquid-based_cytology

    Brushes used to collect samples for cytology. Liquid-based cytology is a method of preparing samples for examination in cytopathology.The sample is collected, normally by a small brush, in the same way as for a conventional smear test, but rather than the smear being transferred directly to a microscope slide, the sample is deposited into a small bottle of preservative liquid.

  3. Carnoy's solution - Wikipedia

    en.wikipedia.org/wiki/Carnoy's_solution

    Carnoy's solution is a fixative composed of 60% ethanol, 30% chloroform and 10% glacial acetic acid, 1 gram of ferric chloride. [ 1 ] [ 2 ] Carnoy's solution is also the name of a different fixation composed of ethanol and glacial acetic acid (3:1).

  4. Phosphate-buffered saline - Wikipedia

    en.wikipedia.org/wiki/Phosphate-buffered_saline

    There are many different ways to prepare PBS solutions, common ones are Dulbecco's phosphate-buffered saline (DPBS) [2] and the Cold Spring Harbor protocol. [3] Some formulations of DPBS do not contain potassium and magnesium, while other ones contain calcium and/or magnesium (depending on whether or not the buffer is used on live or fixed tissue: the latter does not require CaCl 2 or MgCl 2).

  5. Barium sulfate suspension - Wikipedia

    en.wikipedia.org/wiki/Barium_sulfate_suspension

    Some patients may experience the texture as a chalky liquid, similar to calcium carbonate containing liquid antacids and with a slight medicinal taste. [12] Some preparations of barium sulfate have added flavors to make them easier to tolerate. In general, the flavor is considered unpleasant, and is dependent on the exact makeup of the drink. [13]

  6. Papanicolaou stain - Wikipedia

    en.wikipedia.org/wiki/Papanicolaou_stain

    The third staining solution is composed of three dyes, Eosin Y, Light Green SF yellowish, and Bismarck brown Y in 95% ethyl alcohol with a small amount of phosphotungstic acid and lithium carbonate. [ 12 ] [ 2 ] This solution, designated EA, followed by a number that denotes the proportion of the dyes, other formulations include EA-36, EA-50 ...

  7. Ferric subsulfate solution - Wikipedia

    en.wikipedia.org/wiki/Ferric_subsulfate_solution

    Ferric subsulfate (also known as Monsel's solution) is often used by Jewish burial societies (chevra kadisha) to stop post-mortem bleeding.Since Jewish burial does not allow any external skin adhesives such as bandages, tape, glue or resin, ferric subsulfate is an effective way to stop post-mortem bleeding.

  8. Diff-Quik - Wikipedia

    en.wikipedia.org/wiki/Diff-Quik

    Extracellular substances, such as free mucin, colloid, and ground substance, are also easily stained, and appear metachromatic. Major applications include blood smears, bone marrow aspirates, semen analysis and cytology of various body fluids including urine and cerebrospinal fluid.

  9. Collodion - Wikipedia

    en.wikipedia.org/wiki/Collodion

    Collodion is a flammable, syrupy solution of nitrocellulose in ether and alcohol. There are two basic types: flexible and non-flexible. The flexible type is often used as a surgical dressing or to hold dressings in place. When painted on the skin, collodion dries to form a flexible nitrocellulose film.