enow.com Web Search

  1. Ad

    related to: glass tube in a lab crossword puzzle examples for middle school
  2. crosswords.brightsprout.com has been visited by 10K+ users in the past month

    • FAQ

      Frequently Asked Questions.

      Full list of questions and answers.

    • Newspaper

      Make a newspaper-style puzzle.

      For creators seeking a challenge.

    • My Puzzles

      View puzzles you have created.

      Create a new puzzle.

    • Spanish

      Make Spanish-language crosswords.

      Easily make beautiful crosswords.

Search results

  1. Results from the WOW.Com Content Network
  2. Test tube - Wikipedia

    en.wikipedia.org/wiki/Test_tube

    These tubes are commonly sealed with a rubber stopper and often have a specific additive placed in the tube with the stopper color indicating the additive. For example, a blue-top tube is a 5 ml test tube containing sodium citrate as an anticoagulant, used to collect blood for coagulation and glucose-6-phosphate dehydrogenase testing. [5]

  3. Laboratory glassware - Wikipedia

    en.wikipedia.org/wiki/Laboratory_glassware

    Laboratory glassware may be made from several types of glass, each with different capabilities and used for different purposes. Borosilicate glass is a type of transparent glass that is composed of boron oxide and silica, its main feature is a low coefficient of thermal expansion making it more resistant to thermal shock than most other glasses ...

  4. Glass tube - Wikipedia

    en.wikipedia.org/wiki/Glass_tube

    Glass tubes are produced in various types of glass and in diameters ranging from a few millimeters to several centimeters. In most production processes, an "infinitely long" glass tube is drawn directly from the melt, from which approximately 1.5 m long pieces are chopped off after passing a roller track up to the drawing machine.

  5. List of puzzle topics - Wikipedia

    en.wikipedia.org/wiki/List_of_puzzle_topics

    Chess puzzle. Chess problem; Computer puzzle game; Cross Sums; Crossword puzzle; Cryptic crossword; Cryptogram; Maze. Back from the klondike; Ball-in-a-maze puzzle; Mechanical puzzle. Ball-in-a-maze puzzle; Burr puzzle; Word puzzle. Acrostic; Daughter in the box; Disentanglement puzzle; Edge-matching puzzle; Egg of Columbus; Eight queens puzzle ...

  6. Nessler cylinder - Wikipedia

    en.wikipedia.org/wiki/Nessler_cylinder

    Nessler cylinders (also named color comparison cylinders or color comparing cylinders) are laboratory tubes with a fixed volume, made of glass with optically plane bottom. On the walls, there are marks of the nominal stroke volume (usually 100 ml) and possibly one halfway mark (usually 50 ml).

  7. Fisher-Porter tube - Wikipedia

    en.wikipedia.org/wiki/Fisher-Porter_tube

    A Fisher-Porter tube or Fisher-Porter vessel is a glass pressure vessel used in the chemical laboratory. The reaction vessel consists of a lipped heavy-wall borosilicate glass tube and a lid made from stainless steel.

  8. Thiele tube - Wikipedia

    en.wikipedia.org/wiki/Thiele_tube

    A sample in a fusion tube is attached to a thermometer with a rubber band, and immersed in the tube. A sealed capillary, open end pointing down, is placed in the fusion tube. The Thiele tube is heated; dissolved gases evolve from the sample first. Once the sample starts to boil, heating is stopped, and the temperature starts to fall.

  9. Acrostic (puzzle) - Wikipedia

    en.wikipedia.org/wiki/Acrostic_(puzzle)

    An acrostic puzzle published in State Magazine in 1986. An acrostic is a type of word puzzle, related somewhat to crossword puzzles, that uses an acrostic form. It typically consists of two parts. The first part is a set of lettered clues, each of which has numbered blanks representing the letters of the answer.

  1. Ad

    related to: glass tube in a lab crossword puzzle examples for middle school