This is the Chinese plastic pipette pump 2ml Easy operation-wide applicability up to 2ml with a Side Lever for the laboratory.

• Pipette Pump for Pipettes up to 2 ml
• Rotation of the thumb wheel draws or dispenses the liquid with precision and ease.
• By depressing the side lever the entire contents can be dispensed rapidly.
• Wide applicability, Accepts glass and plastic pipettes.
• Easy operation, this Pipette Pump is easy to operate with one hand.
• Color: Blue
• Made in China

A pipette pump 2ml is a laboratory tool used for accurately and precisely transferring liquid volumes. It is particularly useful when working with small volumes of liquids in various scientific and medical applications. A pipette pump designed for 2ml volumes would typically be used for handling liquids in the microliter range. Here’s a brief overview of how a pipette pump for 2ml volumes works: 1. Usage: To use a pipette pump 2ml, first, select the appropriate pipette tip size for your desired volume. Attach the pipette tip securely to the end of the pipette. 2. Volume Setting: Most pipette pumps have a volume adjustment mechanism, allowing users to set the desired volume to be aspirated or dispensed. For a 2ml pipette pump, ensure that the volume setting corresponds to 2ml. 3. Aspiration: To aspirate (draw up) liquid into the pipette, press the plunger button on the pipette pump to the first stop to expel any air from the pipette tip. Then, immerse the tip into the liquid and slowly release the plunger button to draw up the desired volume of liquid. 4. Dispensing: Once the desired volume is aspirated, transfer the pipette tip to the desired destination vessel. Depress the plunger button to the first stop to dispense the liquid slowly. Press the plunger button to the second stop to expel any remaining liquid from the tip. 5. Ejection: After dispensing the liquid, eject the used pipette tip by pressing the ejector button or lever on the pipette pump. It’s important to handle pipette pumps carefully and follow proper pipetting techniques to ensure accurate and reproducible results. Additionally, regular calibration and maintenance of pipette pumps are necessary to maintain accuracy and precision in liquid handling tasks.