Jul 19, 2020 · What is the use of clamp holder in laboratory? A clamp holder or clamp fastener is a piece of laboratory apparatus that is used to secure laboratory clamps, such as extension-type utility clamps, or other attachments to a ring stand or lab frame. The material can be made up of brass, cast iron, stainless steel, aluminium or nickel-plated zinc.
1. Volumetric flask, used to prepare accurately diluted solutions. 2. Analytical pipette, used to deliver an accurate volume (aliquot) of solution. 3. Pipette filler. 4. Burette (black graduations), used for titrations where the solution is clear or of a pale colour. 5. Burette (white graduations), used for titrations with dark, highly coloured

Feb 22, 2023 · Types of Pipettes. Gilson Pipette: These are used for high precision measurements and are available in both single and multichannel formats. Micropipette: These are used to measure very small volumes of liquid, typically in the range of microliters or even nanoliters. Eppendorf Pipette: These are similar to micropipettes and are commonly used

To condition the buret, add a small volume of the _____ to the buret and rotate the barrel at an _____ close to _____ so that the liquid makes contact with the full inner surface of the barrel. Complete this action ____ more times and discard each volume in a designated waste container.
Feb 10, 2020 · Volumetric flasks are a kind of glassware commonly used in laboratories. These flasks help measure liquids and are more accurate than common measuring cups or flasks. This is because volumetric flasks can hold a precise amount of liquid. For example, a 500-milliliter volumetric flask can only hold 500 milliliters of liquid and no more.
Jan 12, 2015 · Burette and pipette are lab equipment used in the volumetric analysis of an analyte. Burette is a glass tube having a tap at the bottom. Pipette is also a glass tube that has a bulge in the middle. They both have gradations to measure the quantity of chemical substances. While burette is used to deliver a chemical solution with a known SleR.
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    • burette used in chemistry lab