#electronic pipette

[johnchinal]

electronic pipettes for the biopharmaceutical research

Motorized pipettes automatically aspirate and discharge liquids by means of a motor-driven piston, and the volume can be adjusted using push

Motorized pipettes automatically aspirate and discharge liquids by means of a motor-driven piston, and the volume can be adjusted using push-button operation.

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Top 10 Pipette Maintenance Tips for 2025

Pipettes are important liquid handling instruments in laboratories, ensuring accurate and reliable results. However, their performance can be compromised without proper care. Here are the top pipette maintenance tips for 2025 to help you maintain precision, extend the life of your pipettes, and reduce contamination risks. 

1. Prioritize Regular Cleaning and Decontamination

Pipettes are high-precision tools and need routine cleaning.

Wipe the outer surface daily using a soft, lint-free cloth and cleaning agents like 70% ethanol or 60% iso-propanol.

Clean visible contamination on tip cones and holders, as damaged or dirty components can cause leakage.

A clean pipette ensures accurate results and minimizes contamination risks.

2. Inspect Tip Cones and Holders

Any wear or grooves on pipette tips or holders can impact sealing and lead to errors. Use high-quality tips that fit snugly and inspect tip cones for wear after every use. Pro Tip: Replace tip cone filters after 50-250 pipettings or immediately if over-aspiration occurs.

3. Service Pipettes Annually

Annual servicing by professionals is non-negotiable for maintaining your pipette filler or electronic pipette. In addition to annual servicing, check pipettes every three months to spot early signs of damage or wear.

4. Handle Pipettes Correctly

Proper handling is essential to prevent mechanical damage:

Always use the tip-ejector button instead of fingers to eject tips.

Place pipettes on stands when not in use to avoid accidental drops.

Adjust the volume by starting slightly higher than needed and dialing down to the desired level.

5. Avoid Overwinding the Volume Adjustment

Never adjust beyond the pipette's volume range, as overwinding can damage internal mechanisms. If unsure about the limits, consult the user manual of your electronic pipette

6. Use Autoclavable Pipettes with Tip-Cone Filters

For effortless cleaning, opt for autoclavable pipettes with tip-cone filters. This eliminates the need for disassembly, which can disrupt calibration and lead to inaccuracies.

7. Optimize Tip Usage

To prevent unnecessary wear on tip cones:

Push tips directly downward onto racks—avoid twisting or excessive force.

Switch to racked tips, which reduce the risk of damage and ensure consistent performance.

8. Replace Worn Components Promptly

Keep an eye out for worn-out parts such as seals, O-rings, or pistons. Replacing these promptly can prevent long-term damage to your pipette filler or pipette tips and maintain functionality.

9. Store Pipettes Properly

Proper storage is critical to extending the life of your pipettes:

Store them vertically on stands to prevent internal contamination.

Avoid leaving pipettes lying horizontally, as this may cause liquid to enter the mechanism.

10. Avoid Overheating Pipettes

Holding a pipette for prolonged periods can slightly warm its components, leading to minor volume changes. When not in use, set it down on a stand or holder to keep it cool.

Final Thoughts

By following these Top 10 Pipette Maintenance Tips for 2025, you can ensure the longevity and reliability of your liquid handling instruments, from pipette fillers to electronic pipettes. Proper maintenance not only safeguards the accuracy of your experiments but also protects your investment in these precision tools.

Remember, a well-maintained pipette leads to better results and a smoother workflow. Take care of your pipettes, and they’ll take care of your lab!

[microlitseo]

 What is the most durable electronic pipette?

When it comes to selecting the most durable electronic pipette, Microlit stands out as a leading choice. Our commitment to quality, innovation, and customer satisfaction has made us a trusted name in the scientific community.

Our electronic pipettes are designed with durability in mind. We use high-quality materials and advanced manufacturing micropipette technology to ensure that our products can withstand the rigors of everyday laboratory use. From the robust construction of the pipette body to the precision-engineered components, every aspect of our pipettes is built to last.

One of the key factors contributing to the durability of our electronic pipettes is our rigorous quality control process. Each pipette undergoes extensive testing and calibration to ensure that it meets our stringent quality standards. This attention to detail guarantees that you'll receive a product that is reliable, accurate, and built to last.

In addition to durability, our electronic pipettes offer a range of features that make them ideal for demanding laboratory applications. Our pipettes are easy to use, ergonomic, and designed to minimize the risk of repetitive strain injuries. They also feature a variety of pipetting modes and adjustable speeds to accommodate different workflows and sample types. 

Here are some of the key features that make our electronic pipettes so durable:

Robust construction: Our pipettes are made from high-quality materials that can withstand harsh laboratory environments.

Precision engineering: Every component of our pipettes is designed and manufactured to the highest standards of precision.

Rigorous quality control: Our pipettes undergo extensive testing and calibration to ensure that they meet our stringent quality standards.

Ergonomic design: Our pipettes are designed to be comfortable and easy to use, reducing the risk of repetitive strain injuries.

Versatile features: Our pipettes offer a variety of pipetting modes and adjustable speeds to accommodate different workflows and sample types. 

If you're looking for an electronic pipette that is both durable and reliable, Microlit is the perfect choice. Our commitment to quality and innovation in liquid handling instruments ensures that you'll receive a product that is built to last and will meet your most demanding laboratory needs.

[microlitseo]

What type of electronic pipette do you recommend?

Electronic pipettes, also known as motorized pipettes, have become indispensable tools in laboratories worldwide due to their precision, accuracy, and ease of use. They are particularly beneficial for tasks that require repetitive pipetting, such as serial dilutions, sample preparation, and ELISA assays. When selecting an electronic pipette, several factors must be considered to ensure it meets your specific laboratory needs.

Types of Electronic Pipettes

There are three primary types of electronic pipettes:

Single-channel pipettes: These are suitable for pipetting a single volume at a time. They are ideal for general laboratory tasks as liquid handling instruments and are available in a wide range of volume capacities.

Multi-channel pipettes: These pipettes allow you to pipette multiple samples simultaneously, significantly improving efficiency and reducing the risk of errors. Multi-channel pipettes are commonly used for tasks such as PCR, cell culture, and protein assays.

Variable volume pipettes: These pipettes allow you to adjust the volume being pipetted within a specific range. They are versatile and can be used for various applications.

Key Factors to Consider

When choosing an electronic pipette, consider the following factors:

Volume range: Determine the specific volume range you need for your applications. Ensure the pipette's volume range covers your requirements.

Accuracy and precision: Electronic pipettes are known for their accuracy and precision. However, it's essential to check the pipette's specifications to ensure it meets your laboratory automation standards.

Ergonomics: A comfortable and ergonomic pipette design can help prevent repetitive strain injuries and improve overall user experience. Look for pipettes with features like adjustable finger rests and lightweight construction.

Ease of use: Electronic pipettes are generally user-friendly, but some models may have more advanced features or require additional training. Consider your laboratory's experience level and choose a pipette that is easy to operate.

Battery life: If you plan to use the pipette in the field or in areas without easy access to power outlets, battery life is a crucial factor. Look for pipettes with long-lasting batteries or rechargeable options.

Calibration: Regular calibration is essential to ensure the accuracy of your pipettes. Some electronic pipettes have built-in calibration features or can be easily calibrated using external devices.

Brand reputation: Choose a reputable brand that is known for producing high-quality electronic pipettes. Look for brands with a track record of reliability and customer satisfaction.

Recommendations

While the best electronic pipette for your laboratory depends on your specific needs, here are some popular and reputable brands to consider:

Gilson: Gilson is a well-known manufacturer of pipettes, offering a wide range of single-channel, multi-channel, and variable volume models.

Eppendorf: Eppendorf is another leading brand in the pipette industry, known for its precision and reliability.

Rainin: Rainin offers a variety of electronic pipettes with innovative features and ergonomic designs.

Thermo Fisher Scientific: Thermo Fisher Scientific is a large scientific equipment company that also manufactures high-quality electronic pipettes.

BioRad: BioRad offers a range of electronic pipettes suitable for various laboratory applications.

By carefully considering these factors and evaluating the available options, you can select the electronic pipette that best suits your laboratory's needs and ensures accurate and efficient pipetting.