a laboratory tool used to transport a measured volume of liquid.
Pipettes are typically made out of glass or plastic. Glass pipettes are more durable and can be autoclaved for sterilization, while plastic pipettes are disposable and offer versatility in design for different applications. Both materials are suitable for accurate and precise liquid handling in laboratories.
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.
The glass with measurements that is attached to a pipette is called a graduated cylinder.
Rbc pipette is bigger than the wbc pipette to dilute the blood with fluid.
To properly use a pipette in the laboratory to transfer liquids, first select the appropriate pipette size for the volume needed. Then, attach a disposable tip to the pipette. Press the plunger to the first stop to draw liquid into the pipette, and then release it slowly to dispense the liquid. Be sure to hold the pipette vertically to ensure accurate measurements. Dispose of the tip after each use to prevent contamination.
Do's: Use correct size pipette tips, dispense liquids slowly to avoid splashing, hold pipette vertically when aspirating and dispensing, calibrate pipettes regularly. Don'ts: Avoid dragging pipette tips across surfaces, never reuse disposable tips, do not over-pipette by pressing plunger too hard, do not blow out the remaining liquid in the tip.
Pipettes are typically made out of glass or plastic. Glass pipettes are more durable and can be autoclaved for sterilization, while plastic pipettes are disposable and offer versatility in design for different applications. Both materials are suitable for accurate and precise liquid handling in laboratories.
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 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.
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.
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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.