Product Description
Technical Features:
- Repeatedly autoclavable at 121°C.
- Pre-sterilized to be completely free of detectable metals, RNase, DNase, and pyrogens.
- Low sample retention.
- Smooth art filter tip surface that improves pipetting efficiency.
- Prevents aerosol buildup and cross-contamination.
- Universally compatible design, suitable for both single-channel and multi-channel pipettes from almost all leading brands.
- Graduation marks for transferring the right sample volumes.
Available Packaging:
RACKED: Cat.# NACR1250-96 -96 tips/rack, 10 racks/unit, 5units/carton (96x10x5/carton, total 4800 tips/carton).
Universal Compatibility for Streamlined WorkflowsThese filter tips feature a universal fit, accommodating major pipette brands like Gilson, Eppendorf, and Thermo, which reduces the need for multiple tip types in multi-instrument labs. Their high precision construction ensures a secure, leak-free seal for consistent results in both manual and automated liquid handling processes.
Superior Protection with Hydrophobic BarrierEach tip incorporates a hydrophobic filter that serves as an effective aerosol barrier, protecting both your samples and pipettes from cross-contamination. This design is crucial for sensitive protocols, particularly where RNase, DNase, or pyrogen contamination must be avoided.
Optimized for Recovery and ReliabilityLow retention technology ensures maximum sample recovery, even when working with precious or viscous samples. Medical-grade polypropylene provides chemical resistance and stability over a wide temperature range (-80C to 121C), making the tips ideal for applications requiring sterilization or cold storage.
FAQs of 1250uL filter tip:
Q: How do I select between sterile and non-sterile options for the 1250 L filter tip?
A: Sterile tips are recommended for sensitive applications that require contamination control, such as molecular biology or clinical diagnostics. Non-sterile tips are suitable for routine procedures where sterility is not critical.
Q: What pipette brands are compatible with these universal-fit filter tips?
A: These filter tips are designed to fit a variety of major pipette brands including Gilson, Eppendorf, Thermo, and other commonly used models, ensuring broad compatibility in most laboratory settings.
Q: Where can these filter tips be used, and what are their main applications?
A: They are ideal for laboratory liquid handling in research, biotechnology, pharmaceutical, and clinical environments. Typical uses include sample preparation, reagent distribution, and assays where precision and purity are paramount.
Q: What process ensures the filter tips are RNase-free, DNase-free, and pyrogen-free?
A: Manufacturing in controlled environments, rigorous quality checks, and specialized sterilization processes guarantee that each tip is free from RNase, DNase, and pyrogen contamination, meeting stringent laboratory standards.
Q: How does the hydrophobic aerosol barrier filter benefit laboratory workflows?
A: The hydrophobic filter prevents aerosols and liquid contaminants from passing through, reducing the risk of sample carryover and protecting both pipettes and samplesessential for accurate and reliable experimental outcomes.
Q: Can these tips be used with automated liquid handling systems?
A: Yes, the tips are engineered for manual pipetting but are also compatible with various automated systems, offering flexibility as laboratory workflows evolve.
Q: What advantages does the low retention surface treatment provide?
A: Low retention technology minimizes sample adherence to the inner surface of the tip, maximizing sample recovery and improving accuracy, especially important when working with costly or scarce reagents.