Integra 6434 Pipette Tips 300 ul GripTip Filtered Lot of 10 Racks 96 Tips Each

Integra 300 µL Filtered Sterile GripTip Pipette Tips, Racked (6434) – Lot of 10 Racks (960 Tips Total)

The Integra 300 µL Filtered Sterile GripTips (6434) are high-precision liquid handling consumables engineered specifically for use with Integra manual and electronic pipettes (including EVOLVE, VIAFLO, VOYAGER, and VIAFLO 96/384 systems). Featuring Integra’s patented GripTip snap-on interface, these tips lock firmly onto the pipette tip fittings with minimal loading effort, completely eliminating tip loosening, misalignment, or accidental falling off during multi-dispensing routines. Precision-molded from 100% virgin polypropylene, the tips incorporate an integrated hydrophobic filter barrier that guards against aerosol contamination and liquid entry into the pipette shaft. Supplied as a lot of 10 racks containing 96 tips each (960 tips total), this product is designed for accurate, contamination-free liquid transfers in molecular biology and high-throughput diagnostic laboratories.

Technical Performance & Key Attributes

• GripTip Snap-On Locking System: Engages positively with the rim of Integra pipette tip fittings, creating an airtight seal and fixed height stop that prevents tip wobbling or premature ejection.
• Hydrophobic Aerosol Filter: High-density polyethylene filter barrier traps aerosols and airborne particles, protecting pipette internal mechanisms and samples from cross-contamination.
• High Positional Alignment Accuracy: Guarantees precise tip-to-tip height uniformity across multi-channel pipettes, optimizing multi-well plate alignment and automated dispensing steps.
• Low Retention Mold Surface: Smooth interior walls minimize sample fluid retention, optimizing volumetric precision when handling viscous liquids, master mixes, or detergent-containing buffers.

Product Specifications

• Catalog / Part Number: 6434
• Primary Manufacturer: Integra Biosciences
• Volumetric Capacity Range: 10 µL to 300 µL
• Tip Mount Architecture: Integra GripTip System Interface
• Filter Status: Filtered (Hydrophobic Aerosol Barrier)
• Material Composition: 100% Virgin Polypropylene (PP)
• Sterility Status: Pre-Sterilized (Gamma Irradiated)
• Purity Profile: Certified RNase-free, DNase-free, Pyrogen-free, and PCR Inhibitor-free
• Packaging Configuration: Lot of 10 Racks x 96 Tips per Rack (960 Tips Total)

Key Benefits & Applications

• Multi-Channel & Multi-Dispense Efficiency: Holds perfect horizontal alignment across 8-, 12-, or 16-channel pipettes without requiring manual adjustment.
• Genomics & PCR Master Mix Preparation: Prevents aerosol transfer between sample wells, ensuring nucleic acid integrity in RT-qPCR and NGS library prep.
• Ergonomic Strain Reduction: Requires negligible attachment and ejection forces compared to standard conical friction-fit tips.

All product names, logos, and brands are property of their respective owners. Integra and GripTip are registered trademarks of Integra Biosciences AG.