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A serological pipette is a precision laboratory tool designed for accurate measurement and transfer of liquid samples in serology, microbiology, and clinical diagnostics. It features clear volume markings and a calibrated tip, ensuring reliable dispensing of volumes from microliters to milliliters. Made of high-quality borosilicate glass or sterile plastic, it suits both manual and pipette-aid operations. Disposable versions prevent cross-contamination, while reusable ones are autoclavable for cost-effective, eco-friendly use. Essential for assays, sample preparation, and research workflows.
Core Keywords: serological pipette, precision liquid transfer, sterile lab consumables, autoclavable pipette, low-retention pipette
Our serological pipette features ±0.5% volume accuracy and ±0.3% precision, fully compliant with ISO 8655 standards. Each pipette is individually calibrated and marked with clear, fade-resistant graduation lines for easy reading. The calibrated tip design ensures smooth, drop-free liquid dispensing, eliminating sample loss and improving experimental repeatability. This makes it ideal for critical serology assays and quantitative sample preparation.
We offer two premium material choices: medical-grade borosilicate glass and USP Class VI polypropylene plastic. The glass pipettes are autoclavable at 121℃ for 20 minutes, supporting repeated sterilization and cost reduction for long-term use. The plastic versions are pre-sterilized with gamma irradiation (SAL 10⁻⁶) and ready to use, avoiding cross-contamination risks in sensitive experiments. Both materials are chemical-resistant, compatible with most acids, bases and organic solvents.
Equipped with advanced hydrophobic coating technology, our serological pipette achieves over 99% liquid recovery rate. The special surface treatment minimizes liquid adhesion on the inner wall, ensuring that every drop of sample is transferred completely without residue. This feature is particularly valuable for precious or trace samples, reducing experimental errors and maximizing the utilization of valuable reagents.
The pipette adopts an ergonomic cylindrical body with a non-slip frosted area, providing a secure grip even when wearing gloves. The widened top edge fits perfectly with standard pipette aids, reducing hand fatigue during prolonged operation. The tapered tip design enables easy access to narrow-mouth containers such as centrifuge tubes and microplates. Additionally, the clear scale marks are printed on two sides, allowing reading from any angle for convenient operation.
Each batch of serological pipettes undergoes 100% leak-proof and dimensional inspection before leaving the factory. We maintain a batch pass rate of over 99.8%, ensuring consistent product quality across different production lots. For disposable plastic pipettes, the production environment meets Class 100,000 cleanroom standards, preventing particulate contamination. We also provide detailed batch test reports for each order, enhancing customers’ confidence in experimental results.
Core Keywords: serological pipette, clinical diagnostics, microbiology research, sample preparation
is a staple tool for clinical serology tests, such as antibody titer detection and antigen quantification. Lab technicians use it to precisely transfer serum, plasma, or other body fluid samples, ensuring accurate dilution ratios for immunoassays and enzyme-linked immunosorbent assays (ELISA), which is critical for reliable disease diagnosis.
microbiology labs, the serological pipette is widely applied for inoculating bacterial or fungal cultures. It can accurately dispense liquid media into culture flasks or petri dishes, and transfer cell suspensions for passage or counting. Its sterile design prevents contamination, supporting the stability of microbial and cell culture results.
This pipette plays a key role in sample pre-processing for biochemical and molecular biology experiments. It is used to transfer reagents, dilute samples, and distribute lysates for protein extraction, PCR sample preparation, and nucleic acid purification. Its high precision minimizes experimental errors and ensures data reproducibility.
pharmaceutical production and biotech R&D, it is utilized for quality control tests, including drug content determination and impurity analysis. It enables accurate transfer of standard solutions and samples, helping to verify that products meet strict quality standards and regulatory requirements.
For academic research in biology, chemistry, and environmental science, it serves as a versatile tool for routine liquid handling tasks. Whether it is preparing standard curves, conducting titration experiments, or transferring samples for chromatography analysis, it meets the diverse precision needs of research workflows.
Connect the serological pipette to a pipette aid first. Slowly draw liquid until it exceeds the target graduation mark. Then adjust the liquid level precisely to the required scale by gently releasing the aid. Dispense the liquid vertically along the container inner wall, and finally touch the pipette tip to the wall to drain all residual liquid completely.
