Features of Sterilized Hamilton Tips
1.High precision: Hamilton pipette tips are designed and manufactured with high precision. The internal structure and size ensure accurate aspiration and release of liquids with small errors. They can accurately measure trace amounts of liquids, such as in molecular biology experiments.
2.High material quality: Made of high-quality plastic, they have good chemical compatibility and can withstand a variety of reagents, such as the chemical links in drug development. They do not react with substances, ensuring accuracy and safety.
3.Sterility guarantee: The key is sterilization, which uses gamma rays, ethylene oxide, etc. to sterilize and kill microorganisms. When culturing cells, sterile pipette tips prevent contamination and allow cells to grow in a pure environment.
Application scenarios
Biotechnology:
Gene sequencing requires it to measure trace components such as DNA templates, and protein crystallization experiments use it to absorb liquid, and the sterilization properties help obtain high-quality crystals.
Pharmaceutical industry:
Drug quality testing such as HPLC sample preparation, use the pipette to accurately measure samples and mobile phases, prevent microorganisms, and ensure accurate results. Early research and development to screen new compounds also rely on it to measure reagents.
Clinical diagnosis:
Clinical laboratories test patient samples, such as blood biochemical index testing, use it to accurately process samples, measure serum and plasma for ELISA and other tests, and ensure that the results are not affected by contamination.
Structure and Design
Sterilized Hamilton Tips have a sophisticated structure. The appearance is a slender tube, and the top opening is finely polished, which is convenient for smooth and accurate liquid aspiration and reduces wall residue.
The key to the interior is to strictly control the inner diameter. Different specifications are suitable for the corresponding aspiration amount, with small errors, accurate from a few microliters to tens of microliters, and smooth channels for smooth liquid aspiration and release.
In terms of material, the outer shell is made of high-quality plastic, which has both high strength and flexibility, can withstand plug-in and pull-out stress, buffer collision, and protect the interior. The part in contact with the liquid has strong chemical compatibility, is resistant to acids, alkalis, and organic solvents, and is also specially treated to prevent adsorption pollution, ensuring the composition and purity of the sample. The overall design is precise, sterile, and durable to meet high-end experimental needs.
FAQ
Q: How did you consider the overall weight of the pipette tip when designing it, and what impact does it have on the user?
A: After a large number of simulation experiments, we designed the overall weight of the pipette tip to be just right. It is neither too light to cause unstable holding, nor too heavy to make the user tired, which is convenient for long-term experimental operation and improves efficiency.
Q: In the design of the connection part of the pipette tip, how to ensure that it fits tightly with the pipette and is easy to load and unload?
A: The connection part adopts an elastic adaptation design with a micro-elastic structure inside. It can not only fit tightly with the pipette to ensure airtight sealing, but also can be easily plugged and unplugged during loading and unloading, not easy to damage, and extend the service life.
Q: The chemical compatibility of the material in contact with the liquid is so strong. Did you encounter any challenges during the research and development process, and how did you break through it?
A: The biggest challenge in research and development is to find a balance point that can resist chemical corrosion and avoid adsorption of biological samples. We have joined forces with the scientific research forces of universities, and through microstructural analysis of various materials, we finally innovated and developed a composite material to fundamentally solve the compatibility problem.
Q: Now that the concept of environmental protection is deeply rooted in people's hearts, have we considered environmental protection factors in the selection of materials for this product, and how did we do it?
A: Of course we have considered that. The plastic used for the outer shell is recyclable, and during the production process, we have optimized the process to reduce energy consumption and waste generation. Although the internal parts in contact with the liquid are made of special composite materials, the R&D team is also constantly exploring more environmentally friendly alternatives to ensure high product performance while minimizing the impact on the environment.
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