Integra Biosciences Pipette Tip 1250 ul Filtered Sterile Case of 40 Racks

The Integra 1250 µl GripTips are high-capacity precision tips engineered for seamless compatibility with Integra manual and electronic pipettes. Featuring the proprietary GripTip locking system, these tips snap into place with minimal loading force, ensuring they never loosen, leak, or fall off during operation. These 1250 µl tips are equipped with high-efficiency aerosol filters and are gamma-irradiated to ensure sterility, making them ideal for large-volume liquid handling in sensitive molecular biology and microbiology workflows.

Technical Performance and Design

• GripTip Snap-On Interface: Designed with a shoulder-based locking mechanism that eliminates the need for high-force tip loading. This ensures all tips on a multichannel pipette are perfectly aligned and level.

• Aerosol Contamination Barrier: Features an integrated cellulose filter that prevents liquids and aerosols from entering the pipette barrel, protecting the instrument from cross-contamination and corrosion.

• Enhanced Volume Capacity: The 1250 µl volume is optimized for large-scale reagent prep, dilution series, and cell culture media transfers without sacrificing accuracy.

• Low-Retention Surface: Manufactured from high-purity virgin polypropylene to ensure low liquid retention, providing maximum sample recovery and precision when handling viscous liquids.

Product Specifications

• Catalog Numbers: 3445 (ECO Rack equivalent to 3745 Standard Rack)

• Volume Range: 50 µl – 1250 µl

• Sterility: Sterile (Gamma Irradiated)

• Filtering: Filtered (Aerosol Barrier)

• Purity: Certified DNA, RNase, and Pyrogen-free.

• Material: Medical-grade Polypropylene

Key Benefits & Applications

• High-Volume Throughput: Ideal for use with Integra ASSIST PLUS, VIAFLO, and VOYAGER pipettes for rapid plate filling and reagent distribution.

• Ergonomic Safety: The low-attachment and low-ejection forces required for GripTips significantly reduce the risk of Repetitive Strain Injuries (RSI) in high-volume laboratory settings.

• Sample Protection: Essential for PCR, qPCR, and NGS library preparation where aerosol-based cross-contamination must be strictly avoided.

• Reliable Alignment: Guaranteed tip-to-pipette alignment makes these tips the benchmark for automated multichannel pipetting tasks.

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