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Precise liquid handling is fundamental to accurate scientific experiments and reliable laboratory results. A single-channel pipettor, while seemingly simple, is a critical tool that directly impacts the integrity of your work. Selecting the right one ensures reproducibility, minimizes errors, and optimizes your workflow.
Volume Range: 1-10 ml; Increment: 100 μl. Micro pipette is set with digit display. Simply rotate the piston button to select the desired volume. Compatible with most universal pipette tips, especially Four E's Scientific 10 ml micropipette tips
Fatigue-less Pipetting: Lightweight handle design combined with low plunger, tip attachment and ejection forces help reduce the risk of Repetitive Stress Injury (RSI)
Support Autoclave: The tip cone of 10ml micropipette can be disassembled and autoclaved in 121 ℃ (252 ℉,1 atm, 20 min). After autoclaving the pipettor must be cooled down and dry for 12 hours
Professional Calibration: To ensure precision and accuracy, every pipette is calibrated with a professional balance. All pipettes have been quality tested according to ISO8655. Each micropipette comes with an individual test certificate
Micropipette 500-5000ul/ 0.5-5ml: Increment: 50ul;Single-channel adjustable pipettor is an essential laboratory tool used to dispense small volumes of liquid accurately and precisely. It is also known for the ergonomic, lightweight, low-force design...
Autoclavable tip cone: Adjustable pipettor is equipped with a disposable tip that can be easily replaced for optimal accuracy and hygiene.The universal type tip cone accept to fit most brands of pipette tips in the marekt. Also can be disassembled by...
High-Accuracy: All Huwazine pipettors are calibrated in accordance with ISO8655. Each pipette supplied with individual test certificate. These pipettes are easy to calibrate and maintain with supplied tool.
4-Digit display clearly reads volume setting. The delivery volume is set by turning the thumb button clockwise is anticlockwise. The wide range of volume capacities makes it ideal for use in a variety of settings, from academic research labs to industrial...
[PRECISE & ACCURATE] This micropipette offers a volume range of 1-10ml with 0.1ml increments. Easily adjust the aspiration volume by rotating the plunger. The clear digital display ensures precise volume setting and quick, easy reading.
[ISO-CERTIFIED QUALITY] Calibrated to ISO8655 standards, each JOANLAB M series pipette is factory-calibrated for high accuracy . An individual calibration certificate is included with every pipette.
[ERGONOMIC & USER-FRIENDLY] Designed for comfort and ease of use, this lightweight pipette features an ergonomic grip and smooth plunger operation. The integrated blow-out function ensures complete liquid dispensing with minimal residual volume.
[DURABLE ] Constructed from high-quality, chemically resistant materials, the JOANLAB M series pipette is built to last. The tip cone allows for easy tip ejection.
Last update on 2026-10-17 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Single Channel Pipettors
Understanding Pipettor Types
Adjustable Volume Pipettors: These are the most common type, allowing you to set a specific volume within a range. They offer flexibility for various tasks.
Fixed Volume Pipettors: Designed to dispense a single, predetermined volume, these are ideal for repetitive tasks where accuracy for that specific volume is paramount.
Key Features to Consider
Accuracy and Precision: Look for pipettors with specifications that meet or exceed your experimental needs. Manufacturers often provide performance data.
Ergonomics: A comfortable grip, lightweight design, and smooth plunger action are crucial for reducing hand fatigue during extended use.
Durability: Consider the materials used in construction, such as corrosion-resistant metals and robust plastics, which contribute to a longer lifespan.
Ease of Calibration: The ability to easily calibrate the pipettor ensures continued accuracy over time.
Volume Range and Graduations
Pipettors come in various volume ranges, from sub-microliter to several milliliters. Choose a range appropriate for the typical volumes you will be dispensing. The graduations (markings) on the volume indicator should be clear and easy to read for precise setting.
Maintenance and Pipette Tips
Regular maintenance, including cleaning and calibration, is essential for sustained performance. Always use high-quality, compatible pipette tips to ensure a proper seal and accurate dispensing. Disposable tips are standard for preventing cross-contamination.
Frequently Asked Questions
What is the difference between accuracy and precision in pipettors?
Accuracy refers to how close a dispensed volume is to the true target volume. Precision, on the other hand, refers to the reproducibility of dispensed volumes; how close multiple dispensed volumes are to each other.
How do I choose the correct volume range for my pipettor?
Consider the typical volumes you will be working with. It's generally best to use a pipettor within the middle to upper range of its specified volume for optimal accuracy, rather than pushing its limits.
How often should a pipettor be calibrated?
Calibration frequency depends on usage and manufacturer recommendations. For critical applications, recalibration every few months is common. Regular checks can also be performed by users.
What are the benefits of an ergonomic pipettor design?
An ergonomic design minimizes strain on the hand and wrist, which is especially important for lab professionals who perform repetitive pipetting tasks throughout the day. This can help prevent discomfort and potential repetitive strain injuries.
Can I use any pipette tips with my pipettor?
No, it is crucial to use tips specifically designed for and compatible with your pipettor model. Using incorrect tips can lead to poor seals, inaccurate dispensing, and potential damage to the pipettor.
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