Axygen Pipette Tips 25 ul Conductive for HPMPII and Janus - 10 Racks with 96 Tips Each

Axygen Automation Pipette Tips – 25 µL, Conductive Black, Liquid Level Sensing, Filtered, Sterile (MPN: RRF-25-CBK-R-S)

The Axygen RRF-25-CBK-R-S (distributed under Corning Life Sciences) is a premium robotic pipette tip precision-engineered for high-throughput screening and automated liquid handling. Formulated from premium, carbon-loaded conductive black polypropylene, these 25 µL tips are designed to enable precise capacitance-based Liquid Level Sensing (LLS). This model is tailored specifically for seamless compatibility with the Revvity (formerly PerkinElmer) Janus® and MultiProbe robotic platforms equipped with Variospan-1, 4, or 8 automated pipetting heads, as well as Packard HPMPII systems. Packed in rigid, automation-ready SLAS-format racks, each tip contains an integrated aerosol-resistant filter and is certified sterile to eliminate experimental cross-contamination.

Technical Performance and Design

• Conductive Liquid Level Sensing (LLS): The carbon-infused black polypropylene composition enables the automated workstation\'s sensor heads to detect the precise liquid-to-air meniscus interface, minimizing tip immersion depth and drastically reducing external sample carryover.

• Aerosol Resistant Tortuous Filter: Incorporates a specialized internal porous barrier that permits clean air to flow freely while acting as an absolute block against microscopic aerosols and accidental over-aspiration, protecting the master robotic pipetting heads from volatile foulants.

• Rigid SLAS Automation Racking: Supplied in structural, heavy-duty racks conforming strictly to standard ANSI/SLAS microplate footprints. This guarantees error-free robotic deck positioning and resists alignment flexing when high-force automated channels lock onto the tips.

• Cleanroom-Certified Purity: Manufactured via fully automated assembly lines to guarantee human-contact-free production. Every lot is strictly audited and certified free of detectable RNase, DNase, human DNA, and bacterial endotoxins (pyrogens).

Product Specifications

• Catalog Number / MPN: RRF-25-CBK-R-S

• Manufacturer / Brand: Corning / Axygen® Automation

• Maximum Volume Capacity: 25 µL

• Material Composition: Conductive Carbon-Loaded Polypropylene

• Color: Opaque Black

• Filter Matrix: Yes (Filtered / Aerosol Barrier)

• Sterility Status: Gamma Irradiated Sterile

• System Compatibility: Revvity (PerkinElmer) Janus and MultiProbe (Variospan 1, 4, 8 heads), Packard HPMPII

Key Benefits & Applications

• High-Throughput ADME / Screening: The industry-baseline standard for low-volume compound dispensing, serial dilutions, and plate replication workflows within drug discovery cores.

• Genomics & NGS Library Prep: Ideal for setting up high-sensitivity qPCR master mixes and distributing low-volume enzymes or magnetic bead suspensions without risk of cross-contamination.

• Preserved Robot Lifespan: The combination of the aerosol filter and precise level-sensing tech prevents internal sample tracking from building up inside the costly Variospan drive hardware.

• Micro-Volume Precision: Engineered with ultra-straight tip geometry and sharp, flashing-free orifices to ensure clean touch-offs and optimal volumetric coefficient of variation (%CV) at values as low as 1–2 µL.

All product names, logos, and brands are property of their respective owners.