Manual adjustable micropipette, 12 channels, volume range:50–300 μL
Manual adjustable micropipette, 12 channels, volume range:50–300 μL
12-channel manual adjustable micropipette (volume range:50–300) is widely used in today’s society, offering comfortable and user-friendly operation.
SPECIFICATIONS
Technical Parameters
12-channel manual adjustable micropipette is widely used in today’s society, offering comfortable and user-friendly operation.
Compared to graduated cylinders, they provide safer handling of hazardous chemicals. Pipettes deliver greater accuracy, enabling precise measurement during solution transfer. By saving time, pipettes enhance laboratory efficiency.
Multichannel pipettes are the ideal choice for high-throughput experiments requiring precision, efficiency, and reproducibility.
They handle diverse liquids, including foamy liquids, high vapor pressure liquids, and high viscosity liquids.
The newly upgraded 12-channel multifunctional pipette from Qiu Jing features an ergonomic design with a broader volume range from 0.1 μL to 10 mL, delivering enhanced reliability and precision to meet the diverse demands of modern laboratories.
Resistant to impact, UV exposure, and chemical corrosion, it ensures long-term stable pipetting performance. The tip assembly, crafted from specialized materials, is removable and supports high-temperature, high-pressure sterilization. Additional advantages include self-calibration capabilities for volume ranges.
Manual adjustable micropipette structure diagram:
Technical parameters:
| Type | Volume
Range |
Increment | Test
Volume |
Maximum
Permissible Errors |
Maximum
Permissible Errors |
| Accuracy
Errors |
Precicion
Errors |
||||
| μL | % | % | |||
| 0.5~10μL | 0.5~10μL | 0.1μL | 10μL | ±1.50% | 1.50% |
| 5μL | ±2.50% | 2.50% | |||
| 1μL | ±4.00% | 4.00% | |||
| 5~50μL | 5~50μL | 0.5μL | 50μL | ±1.00% | 0.50% |
| 25μL | ±1.50% | 1.00% | |||
| 5μL | ±3.00% | 2.00% | |||
| 50~300μL | 50~300μL | 5μL | 300μL | ±0.70% | 0.25% |
| 150μL | ±1.00% | 0.50% | |||
| 50μL | ±1.50% | 0.80% |
Product Details
FEATURES
Customization Advantages
Precision engineering for complex medical applications
Geometry Expertise
J-hooks, helical coils, side ports, multi-lumen structures, or patient-specific bends. Micro-barb retention elements, fluid channels (≥50μm ID), or directional drug delivery windows.
Advanced Manufacturing
Laser micromachining precision ±5μm. Electroforming for seamless tapered transitions. Nitinol shape-memory integration for steerable functionality.
Rapid Prototyping
Surgical-grade steel / PEEK 3D-printed prototypes delivered within 72 hours. CFD and structural simulation reports to accelerate product validation.
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FAQs
Q: What is the use of an adjustable volume pipette?
A: Adjustable Volume Micro Pipette LB-13AVP is used for precise measurement and transfer of very small liquid volumes and is widely used in molecular biology labs, biotechnology and pharmaceutical research, clinical and diagnostic laboratories, chemical analysis, and research labs.
Q: What is the difference between manual and automatic pipettes?
A: Both mechanical and electronic pipettes have their place in a lab. Mechanical pipettes are quick to take into use and can be fully sterilized. Electronic pipettes speed up work and provide more consistent results throughout the day and between the operators.
Q: What are the three main types of micropipettes?
A: Micropipettes can be divided into different categories, such as air displacement and positive displacement pipettes, adjustable and fixed volume pipettes, manual and electronic pipettes or single-channel and multichannel pipettes.
Q: What is the principle of a manual pipette?
A: What is the working principle behind pipettes, and how do they ensure accurate liquid dispensing? Pipettes operate based on displacement principles. Air-displacement pipettes displace liquid with air, while positive-displacement pipettes use a disposable tip to directly displace the liquid.
Q: How to use an adjustable pipette?
A: If you’re using an adjustable pipette, you must select the volume amount that needs to be transferred. You can do this by rotating the volume selector wheel to the correct volume. (Tip: Always go higher than the desired volume, then slowly turn the wheel down to the needed volume.)
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