Integra Biosciences Pipette Tips GripTips 300 ul 10 Racks with 96 Tips Each

Integra Biosciences 6435 GripTip Pipette Tips – 300 µL, VIAFLO Compatible

The Integra 6435 is a highly specialized 300 µL pipette tip engineered exclusively for use with Integra's advanced line of manual and electronic pipettes, notably the VIAFLO series. Featuring the proprietary GripTip system, these tips provide a flawless, secure seal that will never loosen, leak, or fall off during critical high-throughput liquid handling procedures. Unlike standard universal tips that rely on friction and require forceful hammering to load, the GripTip rim physically snaps over the multi-lobe fitting of the pipette. Molded from 100% virgin polypropylene in a highly controlled cleanroom environment, these tips guarantee absolute sample purity and precise volumetric delivery for sensitive genomic, analytical, and tissue culture workflows.

Technical Performance and Design

• Proprietary GripTip Snap-On Design: The specialized rim securely locks over the multi-lobe pipette fitting, completely eliminating the risk of tips physically detaching or leaking fluid over expensive microplates or deep-well blocks.

• Positive Stop Shoulder: Features an engineered internal shoulder that acts as a physical stop. This ensures every tip across an 8-, 12-, 16-, or 96-channel pipette is loaded at the exact same height and perfectly aligned for ultimate precision.

• Low Attachment and Ejection Forces: The GripTip geometry completely bypasses the need to "hammer" the pipette into the tip box, drastically reducing repetitive strain injury (RSI) risks during prolonged multi-plate processing.

• High-Purity Polypropylene: Molded from premium virgin polypropylene, the smooth internal surfaces minimize unspecific fluid binding, ensuring maximum sample recovery of biological buffers and viscous reagents.

Product Specifications

• Catalog Number: 6435

• Volume Capacity: 300 µL

• Tip System: GripTip (For Integra Pipettes Only)

• Compatibility: VIAFLO, VOYAGER, and ASSIST Platforms

• Material: Virgin Polypropylene

Key Benefits & Applications

• High-Throughput Workflows: The industry standard for automated microplate filling, serial dilutions, and multi-channel pipetting where a single loose tip can ruin an entire analytical assay.

• Exclusive Integra Compatibility: Engineered precisely to maximize the performance of Integra's VIAFLO pipetting heads, maintaining a perfect seal across all channels simultaneously.

• Strict Analytical Purity: Manufactured under stringent VIAPURE standards, guaranteeing the tips are completely free of RNase, DNase, endotoxins, and PCR inhibitors right out of the box.

• Perfect Alignment: The positive stop mechanism guarantees that all tips touch the bottom of microplate wells at exactly the same moment, ensuring perfectly uniform aspirations and dispenses.

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