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2. Volumetric flask - Wikipedia

   en.wikipedia.org/wiki/Volumetric_flask

   Such a flask has a wide mouth and is known as a Kohlrausch volumetric flask. This kind of volumetric flask is commonly used in analysis of the sugar content in sugar beets. While conventional volumetric flasks have a single mark, industrial volumetric tests in analytical chemistry and food chemistry may employ specialized volumetric flasks with ...

3. Beaker (laboratory equipment) - Wikipedia

   en.wikipedia.org/wiki/Beaker_(laboratory_equipment)

   For instance, a 250 mL beaker might be marked with lines to indicate 50, 100, 150, 200, and 250 mL of volume. These marks are not intended for obtaining a precise measurement of volume (a graduated cylinder or a volumetric flask would be a more appropriate instrument for such a task), but rather an estimation. Most beakers are accurate to ...

4. Laboratory glassware - Wikipedia

   en.wikipedia.org/wiki/Laboratory_glassware

   Three beakers, an Erlenmeyer flask, a graduated cylinder and a volumetric flask. Laboratory glassware is a variety of equipment used in scientific work, traditionally made of glass. Glass may be blown, bent, cut, molded, or formed into many sizes and shapes. It is commonly used in chemistry, biology, and analytical laboratories.

5. Laboratory flask - Wikipedia

   en.wikipedia.org/wiki/Laboratory_flask

   Volumetric flask is used for preparing liquids with volumes of high precision. It is a flask with an approximately pear-shaped body and a long neck with a circumferential fill line. Dewar flask is a double-walled flask having a near-vacuum between the two walls. These come in a variety of shapes and sizes; some are large and tube-like, others ...

6. Category:Laboratory glassware - Wikipedia

   en.wikipedia.org/wiki/Category:Laboratory_glassware

   Volumetric flask; Volumetric pipette; W. Wash bottle; Watch glass; Weighing bottle; Media in category "Laboratory glassware" This category contains only the following ...

7. Babcock bottle - Wikipedia

   en.wikipedia.org/wiki/Babcock_bottle

   The body should have a capacity of at least 45 mL. The graduated scale on the neck should have marks at every 0.02 mL of internal volume, corresponding to 0.1 percent fat in a standard sample of 17.6 mL (18 grams) of milk, from 0 to 8 percent. The top must be flared to at least 10 mm diameter. [10] [5]

8. Graduated cylinder - Wikipedia

   en.wikipedia.org/wiki/Graduated_cylinder

   Graduated cylinders are generally more accurate and precise than laboratory flasks and beakers, but they should not be used to perform volumetric analysis; [3] volumetric glassware, such as a volumetric flask or volumetric pipette, should be used, as it is even more accurate and precise. Graduated cylinders are sometimes used to measure the ...

9. Round-bottom flask - Wikipedia

   en.wikipedia.org/wiki/Round-bottom_flask

   Flat-bottomed flask: A flask with similar uses as the round-bottom flask, but with a flat bottom that allows it to stand on a level surface. Florence flask: A flask similar to the flat-bottomed flask that has round bodies and either a round bottom or a flat bottom so that one can stand the flask on a level surface. Florence flasks typically ...