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  2. Grater - Wikipedia

    en.wikipedia.org/wiki/Grater

    In the Indian subcontinent, the grater is used for preparation of a popular dessert, Gajar Ka Halwa. Graters produce shreds that are thinner at the ends than the middle. This allows the grated material to melt or cook in a different manner than the shreds of mostly uniform thickness produced by the grating blade of a food processor .

  3. Laboratory glassware - Wikipedia

    en.wikipedia.org/wiki/Laboratory_glassware

    Examples of glassware containers include: Beakers are simple cylindrical shaped containers used to hold reagents or samples. Flasks are narrow-necked glass containers, typically conical or spherical, used in a laboratory to hold reagents or samples. Examples flasks include the Erlenmeyer flask, Florence flask, and Schlenk flask.

  4. List of purification methods in chemistry - Wikipedia

    en.wikipedia.org/wiki/List_of_purification...

    Adsorption removes a soluble impurity from a feed stream by trapping it on the surface of a solid material, such as activated carbon, that forms strong non-covalent chemical bonds with the impurity. Chromatography employs continuous adsorption and desorption on a packed bed of a solid to purify multiple components of a single feed stream. In a ...

  5. Spatula - Wikipedia

    en.wikipedia.org/wiki/Spatula

    Examples of scrapers. The rubber scraper (left) can be called a spatula in both UK and US English because it is a flat utensil used for mixing and spreading. The tool on the right is also called a dough cutter. In American English, spatula refers broadly to a number of broad, flat utensils.

  6. Mortar and pestle - Wikipedia

    en.wikipedia.org/wiki/Mortar_and_pestle

    A mortar and pestle is a set of two simple tools used to prepare ingredients or substances by crushing and grinding them into a fine paste or powder in the kitchen, laboratory, and pharmacy. The mortar ( / ˈ m ɔːr t ər / ) is characteristically a bowl, typically made of hardwood, metal, ceramic , or hard stone such as granite .

  7. List of chemical analysis methods - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_analysis...

    Tools. Tools. move to sidebar hide. Actions Read; ... A list of chemical analysis methods with acronyms. A. Atomic ... (EPR) also called Electron spin resonance (ESR ...

  8. Pipette - Wikipedia

    en.wikipedia.org/wiki/Pipette

    A pipette (sometimes spelled as pipet) is a type of laboratory tool commonly used in chemistry and biology to transport a measured volume of liquid, often as a media dispenser. Pipettes come in several designs for various purposes with differing levels of accuracy and precision , from single piece glass pipettes to more complex adjustable or ...

  9. Graduated cylinder - Wikipedia

    en.wikipedia.org/wiki/Graduated_cylinder

    Different types of graduated cylinder: 10mL, 25mL, 50mL and 100mL graduated cylinder. A graduated cylinder, also known as a measuring cylinder or mixing cylinder, is a common piece of laboratory equipment used to measure the volume of a liquid.