Eppendorf Pipette Tips 20 ul Dualfilter 10 Racks

Description

Eppendorf 0030078527 ep Dualfilter T.I.P.S. – 20 µL, PCR Clean, Sterile, Racked

The Eppendorf 0030078527 ep Dualfilter T.I.P.S. are high-performance, 20 µL pipette tips engineered to provide the ultimate defense against aerosolized cross-contamination. Equipped with an innovative two-phase filter, these tips utilize two layers of flexible, hydrophobic material with distinct pore sizes to effectively block nearly 100% of aerosols, drops, and biomolecules from entering the pipette shaft. This specific model features an elongated 46 mm profile, allowing users to easily reach the bottom of microcentrifuge tubes without risking contact between the pipette and the tube wall. Certified PCR Clean and Sterile, the 0030078527 tips are rigorously tested to be free from human DNA, DNase, RNase, and PCR-inhibiting substances, ensuring absolute sample integrity for highly sensitive assays.

Technical Performance and Design

• Two-Phase Filter Technology: The dual-layer filter offers unmatched protection. The white layer facing the sample catches drops and splashes, while the secondary blue layer acts as a highly effective barrier against aerosols and biomolecules.

• Exceptional Fluid Dynamics: Constructed from pure, non-recycled polypropylene with low wettability properties, ensuring maximum recovery of valuable samples, enzymes, and reagents.

• Universal and Ergonomic Fit: Designed with an optimized cone geometry that guarantees a secure, leak-proof seal with Eppendorf pipettes as well as universal compatibility with most other major standard pipette brands.

• Elongated 46 mm Design: The extended length provides greater reach into deep or narrow vessels, minimizing the risk of the pipette cone touching the vessel edges.

Product Specifications

• Catalog Number: 0030078527

• Volume Range: 0.5 µL to 20 µL

• Tip Length: 46 mm

• Color Code: Light Gray (Tray)

• Packaging: 960 tips per case (10 racks of 96 tips)

• Sterility: Sterile

• Purity Grade: PCR Clean (Free of DNA, DNase, RNase, and PCR inhibitors)

Key Benefits & Applications

• Molecular Diagnostics & PCR: The dual-filter and strict purity standards make these tips indispensable for preventing false positives and carryover contamination in critical amplification assays.

• Micro-Volume Handling: Fine graduation marks along the tip provide a reliable visual check, allowing for the precise and confident delivery of small microliter volumes.

• Forensic & Genomic Analysis: Provides the high-level barrier protection required when handling scarce, easily degraded, or irreplaceable nucleic acid samples.

• Enhanced Pipette Lifespan: By dependably preventing aerosols from entering the inner mechanism, these tips significantly reduce the need for frequent pipette decontamination and maintenance.

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