Description
The YG1769 Liquid Handling Pipettes are the latest addition to the YG Pipette Series, offering precision, robustness, and comfort in one sleek design. These mechanical, air-displacement pipettes are designed to provide you with a smooth and reliable liquid handling experience. Featuring a volume lock and a user-friendly, ergonomic design, the YG1769 series is crafted to ensure ease of use while delivering consistently accurate results. With chemical resistance and the ability to withstand sterilization at 121°C, these pipettes are built to last in demanding laboratory environments.
Frequently Asked Questions
-
What is the accuracy of the YG1769 series pipettes?
The accuracy varies across the models, ranging from ±12.0% for the smallest volumes (0.1 – 2 μl) to ±1.5% for higher volume ranges (100 – 1,000 μl and above). -
Can these pipettes be used for both small and large volumes?
Yes, the YG1769 series includes pipettes that handle volumes from as low as 0.1 μl up to 10 ml, making them versatile for various tasks in the lab. -
How should I maintain these pipettes to ensure their longevity?
Regular calibration and proper cleaning are essential to maintain the accuracy and lifespan of your YG1769 pipettes. Sterilizing them at 121°C and using them within the specified volume ranges will help keep them performing at their best.
Advantages and Disadvantages
Advantages:
-
High precision and accuracy: The YG1769 pipettes offer exceptional accuracy, ensuring reliable results even for small volume applications.
-
Ergonomic design for comfort: With low operating force and a well-balanced shape, these pipettes are ideal for prolonged use without causing strain.
-
Versatile volume range: The YG1769 series accommodates a wide range of volumes, from 0.1 μl to 10 ml, making it suitable for a variety of laboratory tasks.
Disadvantages:
-
Fixed volume models: While they provide excellent accuracy, the fixed-volume design may limit flexibility for users who require adjustable volumes.
-
Initial investment: As a high-quality mechanical pipette, the YG1769 series may be more expensive compared to basic models, though its performance justifies the cost.
-
Regular maintenance required: To ensure peak performance, these pipettes require regular calibration and cleaning, which may be time-consuming in high-volume labs.
Product Use in the Field
In laboratory settings, the YG1769 Liquid Handling Pipettes are invaluable tools for tasks such as sample preparation, reagent handling, and high-throughput screening. Whether you’re working with small quantities for PCR reactions or larger volumes for chemical analyses, these pipettes ensure accurate and repeatable results. Their ergonomic design and low operating force make them especially useful in environments where precision and comfort are paramount, such as molecular biology, pharmaceutical research, and clinical diagnostics.
Recommendations
For optimal use, it’s recommended to regularly calibrate the YG1769 pipettes to maintain accuracy. Clean the pipettes after each use, especially if working with chemicals or biological samples, to prevent contamination. Additionally, always use the pipette within the specified volume range to avoid compromising its performance. Storing the pipette in a clean, dry environment and using a pipette stand will help protect it from wear and tear.
Technical Specifications
| Model | Volume Range | Accuracy | Repeatability |
| YG1769 | 0.1 – 2 μl | ±12.0 – 1.5% | ≤6.00 – 0.70% |
| YG1769-1 | 0..5 – 10 μl | ±2.5 – 1.0 % | ≤1.50 – 0.40% |
| YG1769-2 | 2 – 20 μl | ±2.5 – 1.0 % | ≤1.50 – 0.30% |
| YG1769-3 | 5 – 50 μl | ±2.0 – 1.0% | ≤1.50 – 0.25% |
| YG1769-4 | 10 – 100 μl | ± 1.8 – 0.8% | ≤0.50 – 0.15% |
| YG1769-5 | 20 – 200 μl | ±1.8 – 0.6% | ≤0.50 – 0.15% |
| YG1769-6 | 100 – 1 000 μl | ±1.5 – 0-6% | ≤0.30 – 0.15% |
| YG1769-7 | 500 – 5 000 μl | ±1.2 – 0.6% | ≤0.30 – 0.15% |
| YG1769-8 | 1 – 10ml | ±2.5 – 0.6% | ≤0.30 – 0.15% |
