Beckman Coulter Pipette Tips 220 ul for Biomek 30 Racks with 96 Tips Each

Beckman Coulter 379501 Biomek Automated Pipette Tips – 220 µl, P250 Style, Non-Sterile

The Beckman Coulter 379501 is a high-precision robotic pipette tip engineered for seamless integration with Biomek automated liquid handling platforms. Designed for the P250 head and compatible with a variety of Biomek workstations, these 220 µl tips provide the reliable sealing and straightness required for accurate multi-well plate processing. Manufactured from high-clarity, medical-grade virgin polypropylene, the 379501 ensures consistent volumetric delivery and minimal leachable profiles. These tips are supplied in a validated 96-well rack format that is optimized for robotic grippers and mandrels, ensuring flawless tip loading and ejection during high-throughput genomic, proteomic, and drug discovery workflows.

Technical Performance and Design

• Automation-Validated Geometry: Specifically designed with the structural rigidity and precise concentricity needed for the high-speed movements of the Biomek NX, FX, and i-Series robotic heads.

• Secure Mandrel Sealing: The tip collar is engineered to create a perfect airtight seal with the Biomek mandrels, ensuring CV (Coefficient of Variation) remains low across all 96 channels.

• High-Purity Polypropylene: Constructed from 100% virgin resin to prevent sample contamination and ensure chemical compatibility with a wide range of laboratory buffers and solvents.

• Optimized Orifice Design: The thin-walled, precision-molded tip opening reduces droplet formation and liquid hang-up, facilitating high-accuracy dispensing at the microliter level.

Product Specifications

• Catalog Number: 379501

• Maximum Volume: 220 µl

• Compatibility: Biomek i-Series, NX, FX, 3000, and 4000 (P250 heads)

• Format: 96 Tips per Rack

• Sterility: Non-Sterile

• Filter: No

• Purity: Certified free from detectable RNase and DNase.

Key Benefits & Applications

• High-Throughput Screening (HTS): Ideal for rapid plate replication and the addition of compounds in large-scale drug screening assays where speed and reproducibility are paramount.

• Genomic Sample Prep: Used extensively for DNA/RNA extraction protocols, PCR setup, and NGS library construction steps that do not require an aerosol barrier.

• Cost-Efficient Automation: As a non-sterile, non-filtered option, these tips provide a budget-friendly solution for routine automated liquid handling tasks and master mix distribution.

• Robust Robotic Interface: The rack design is fortified to withstand the downward pressure of automated tip-loading, preventing rack bowing and ensuring every mandrel picks up a tip successfully.

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