It important to use the same pipet throughout the experiment because so as the solution will not be contaminated or changed during the reaction
A Mohr pipette is a type of pipette that measures the volume of dispensed liquids. It is less accurate compared to a volumetric pipette.
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An automatic pipette is a piece of laboratory equipment that is used in transferring small liquid volumes. It is known to be both accurate and precise.
It only measures small volumes
A pipette filter is a tool used to fill pipettes, which are small and sometimes fragile, and thus difficult to fill without any tools. Pipette filters act as funnels that attach to the top of the pipette and have a mechanism to pour into it.
Using the same pipette ensures consistent and accurate volume measurements throughout the titration, which is important for obtaining reliable results. Different pipettes may have slight variations in their calibration, leading to discrepancies in the volume delivered, which could affect the accuracy of the titration.
The instrument that holds the pipette is called a pipette bulb or a pipette filler. It is used to create suction for drawing liquid into the pipette and controlling its release.
Another name for Pasteur pipette is transfer pipette.
A Mohr pipette is a type of pipette that measures the volume of dispensed liquids. It is less accurate compared to a volumetric pipette.
A 1 ml pipette, a 2 ml pipette, a 5 ml pipette, and a 0.5 ml pipette.
A TD pipette delivers a fixed volume of liquid, while a TC pipette can be adjusted to deliver different volumes.
You dilute it 1:10, then you take 1 part of that solution and mix it with 9 parts of the diluent. That will make the 1:100 dilution you need, incl. prevention of pipette inaccuracy.
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To safely draw liquids into a pipette
The glass with measurements that is attached to a pipette is called a graduated cylinder.
To prepare 20 ml of a 1:400 dilution, you would mix 20 ml of the original solution with 7980 ml (20 ml x 400) of the diluent (such as water or buffer). This will give you a final solution with a concentration that is 1/400th of the original solution.
Rbc pipette is bigger than the wbc pipette to dilute the blood with fluid.