Pasteur pipettes are commonly used laboratory tools for liquid transfer, primarily utilized for the aspiration, transfer, and transport of small liquid volumes.
High Transparency: The pipette body is transparent, facilitating easy observation of the liquid's state and volume.
Good Flexo-elasticity: Possessing a degree of flexibility and elasticity, the pipette can be bent within a certain angle range, making it convenient for accessing micro-containers or specialized vessels to perform liquid sampling or dispensing operations.
Excellent Resilience: Resistant to breakage, making it suitable for rapid pipetting tasks and thereby enhancing experimental efficiency.
Repeatable Droplet Volume: Easy to use, accurate, and reliable; offers excellent repeatability in droplet volume, thereby meeting the precision requirements of experimental procedures.
Heat-Sealable Tip: Suitable for the transport of small liquid volumes, preventing leakage or contamination of the liquid contents.
Optimized Surface Tension: Facilitates excellent liquid flow properties, making the pipette easier to handle and minimizing liquid residue.
Wide Temperature Range: Certain types of Pasteur pipettes can withstand freezing in liquid nitrogen, offering a usable temperature range extending from -50ºC to 90ºC.