Each batch of products is tested by an independent laboratory to ensure that they are free of DNase, RNase, and pyrogens. Suitable for scientific research and diagnostic scenarios with extremely high requirements for sample integrity and nucleic acid protection. A variety of capacities (50 μl, 300 μl, 1000 μl, etc.) and with/without filter options are available to meet different experimental needs.
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100% free of DNase, RNase, and pyrogen pollution, third-party certification
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Produced in a 100,000-level cleanroom, automated packaging, and no manual contact throughout the process
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High-transparency PP material, high temperature resistance, and strong chemical stability
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Optional filter element design to prevent aerosol contamination
Multiple packaging methods (boxed, bagged, sterile independent packaging)
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Compatible with a variety of mainstream brand pipettes
Nucleic acid extraction and purification
Establishment of PCR/qPCR reaction system
RNA sequencing and single cell research
Clinical diagnosis and in vitro testing (IVD)
Gene editing and CRISPR experiments
Cell and molecular biology experiments
Micro sample processing
Research-level laboratories and high-end platforms
DNase/RNase Free Pipette Tip manufacturer
Cutting-edge technology strength
Focusing on the fields of life sciences and clinical diagnosis, it has the ability to develop automated testing instruments and special environment simulation technology, providing high-precision quality monitoring solutions.
Full industry chain coverage
Integrating R&D, manufacturing, and sales services, from consumables to special processing equipment and optical detection systems, providing one-stop product and technology solutions.
Strict quality assurance
Adopting advanced technology and strict quality control standards to ensure the reliability and stability of consumables under extreme conditions, and meet the high standards of global customers.
Innovation-driven development
Continuously break through special process equipment and automated detection technology to provide cutting-edge products and service support for the fields of life sciences and clinical diagnosis.
FAQ
How long can enzyme-free tips be stored? Will they become ineffective?
Enzyme-free tips can be stored for 3 to 5 years in a well-sealed package, and the specific shelf life depends on the sterilization method (such as gamma sterilization with an expiration date). They should be stored in a dry, dust-free environment, away from direct sunlight or high temperature and humidity. Please use them as soon as possible after opening and avoid repeated opening and closing to avoid contamination.
How to verify the enzyme-free quality of the tips?
Each batch of our tips is tested by a third party and comes with a test report. The test content includes the absence of DNase, RNase and pyrogen, which meets international standards (such as USP, ISO 11137). Users can also set up negative controls in the experiment to verify the non-interference of the tips in the blank sample.
What is the difference between the appearance of enzyme-free tips and ordinary tips?
The appearance is basically the same, but enzyme-free tips are usually packaged with the words "DNase/RNase Free" and a sterilization label or batch number. Some customers choose to distinguish by color or use models with filters to enhance safety. It is recommended to physically distinguish during packaging or storage to avoid mixing.
Are enzyme-free pipette tips suitable for virus testing (such as COVID-19, HIV)?
Very suitable. Viral nucleic acid extraction and molecular testing such as RT-PCR are extremely sensitive to enzyme contamination. Enzyme-free and pyrogen-free pipette tips can significantly reduce the risk of false negatives or false positives. Our products have been used for a long time by many third-party testing laboratories, CDCs, hospitals, etc.
Does the pipette tip packaging support storage after UV sterilization?
Although our enzyme-free pipette tips have completed factory-level sterilization, customers will also choose UV disinfection to enhance protection in specific scenarios. The packaging we provide is UV-transmitting material, which supports opening the packaging box in a biosafety cabinet for UV disinfection. It is recommended to control the UV time to avoid material aging.
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