lab and medical single channel micropipette pen variable volume half autoclavable digital adjustable pipette(first generation)
1. Ergonomic design of low plunger pressure avoids...
Add to cart1. Ergonomic design of low plunger pressure avoids...
Add to cart1.Ergonomic design provides excellent operating ex...
Add to cart1. Precise and accurate. This laboratory instrumen...
Add to cart1. The micropipette is provided with a digital dis...
Add to cartThis product can suck two 10ul volumes at a time.
Add to cart1.SHENGCHUANG 8-channel pipette with ergonomic des...
Add to cartErgonomic: Ergonomically designed, lightweight plu...
Add to cartUsed to obtain the correct blood volume when measu...
Add to cart1 linear pipette holder. Made of ABS material, che...
Add to cart1. Sturdy crossbar structure for storing each pipe...
Add to cartCalibrating a micropipette is a crucial step in ensuring accurate and precise liquid dispensing. Here are some steps:
(1)Obtain a calibration tool or device designed specifically for the micropipette you are using. This tool should be able to accurately measure the volume of liquid dispensed by the pipette.
(2)Set the micropipette to the desired volume and dispense the liquid into the calibration tool. Repeat this step several times to obtain a representative sample.
(3)Measure the volume of liquid dispensed by the micropipette using the calibration tool. Calculate the average volume and compare it to the expected volume. If the difference between the two values is significant, the micropipette may need to be adjusted.
(4)Adjust the micropipette as needed to ensure that it accurately dispenses the desired volume of liquid.
It is important to calibrate a micropipette regularly, typically every 3-6 months, or whenever it is dropped, exposed to extreme temperatures, or undergoes any repairs. Calibration ensures that the pipette is functioning correctly and that the volumes of liquid dispensed are accurate and precise. Accurate and precise volume dispensing is essential for many experiments, particularly in research settings, where small variations can significantly affect the outcome of an experiment.
Regular cleaning and maintenance will ensure that the micropipette continues to perform accurately and reliably, and extends its useful lifespan. Here are some steps to clean and maintain:
(1)Before cleaning the micropipette, ensure that it is not in use and that there is no liquid in the tip.
(2)Disassemble the micropipette by removing the tip, and then remove the plunger mechanism and shaft from the body of the pipette.
(3)Clean the exterior of the micropipette body with a damp cloth or a cotton swab soaked in a mild detergent solution. Be careful not to get any liquid inside the micropipette.
(4)To clean the plunger mechanism and shaft, soak them in a mild detergent solution for at least 30 minutes, or according to the manufacturer's instructions. Use a soft-bristled brush or a cotton swab to remove any debris or buildup.
(5)Rinse the plunger mechanism and shaft thoroughly with deionized or distilled water to remove any remaining detergent residue.
(6)Allow the parts to air dry or dry them with a lint-free cloth or a compressed air source.
(7)Reassemble the micropipette and store it in a clean and dry location.
In addition to regular cleaning, it is important to perform routine maintenance on the micropipette. This may include lubricating the plunger mechanism with a manufacturer-recommended oil or grease and replacing worn or damaged parts. Follow the manufacturer's instructions for any maintenance procedures, and always use high-quality replacement parts.
The adjustable micro pipette, also known as an adjustable pipettor, offers several advantages in laboratory settings:
1. Accurate and Precise Measurements: Adjustable micro pipettes allow for precise and accurate volume measurements. They are designed with a calibrated volume adjustment mechanism, allowing users to set the desired volume to be aspirated or dispensed. This enables researchers and technicians to deliver the exact amount of liquid required for their experiments or procedures, minimizing errors and ensuring reliable results.
2. Versatility: Adjustable micro pipettes are available in a wide range of volume capacities, typically ranging from microliters (µL) to milliliters (mL). This versatility makes them suitable for a variety of applications, from molecular biology and biochemistry to clinical diagnostics and pharmaceutical research. Users can easily switch between different volume settings on the same pipette, eliminating the need for multiple devices.
3. Ease of Use: Adjustable micro pipettes are designed for user-friendly operation. They typically feature ergonomic designs with comfortable handles, allowing for prolonged use without strain. They often have simple and intuitive mechanisms for adjusting volumes and dispensing liquids, making them easy to use even for inexperienced laboratory personnel.
4. Reproducibility: The adjustable nature of micro pipettes ensures reproducibility of results. Once the desired volume is set, it remains consistent throughout multiple pipetting cycles, enabling researchers to perform repetitive tasks with high accuracy and reliability. This is crucial in experiments requiring precise and consistent sample handling.
5. Interchangeable Pipette Tips: Adjustable micro pipettes are compatible with interchangeable pipette tips. These tips come in various sizes and materials, such as polypropylene or polyethylene, and can be easily attached and detached from the pipette. This feature allows for efficient sample transfer and minimizes the risk of cross-contamination between samples.