Integra Biosciences Griptip Pipette Tip 12.5 ul Filtered 5 racks with 384 Tips Each

Integra Biosciences 4415 GripTip Pipette Tips – 12.5 µL, Sterile, Filtered

The Integra 4415 is a specialized, low-volume 12.5 µL pipette tip engineered exclusively to interface with Integra’s advanced line of multichannel and automated pipettes. Unlike standard universal tips that require forceful hammering and rely on friction, the proprietary GripTip system utilizes a unique snap-on mechanism. The rim of the tip securely locks over the multi-lobes of the pipette fitting, guaranteeing that the tips will never leak, loosen, or fall off during critical liquid transfers. This model is equipped with a highly porous hydrophobic filter to completely block aerosol cross-contamination. Packaged in a high-density, 384-tip rack format (5 racks of 384 tips), these sterile tips are manufactured under strict cleanroom conditions. They carry the VIAPURE certification, guaranteeing they are completely free of RNase, DNase, human DNA, and PCR inhibitors right out of the box.

Technical Performance and Design

• Proprietary GripTip Snap-On Design: The specialized rim securely locks over the pipette tip cone, completely eliminating the risk of tips physically detaching or leaking fluid over expensive 384-well microplates.

• Aerosol Barrier Filter: Features a premium filter matrix that blocks liquid carryover and prevents aerosolized genetic material or infectious agents from contaminating the internal pipette shaft.

• High-Density 384-Well Format: The 384-tip rack configuration is specifically optimized to pair seamlessly with Integra's 16-channel VOYAGER and VIAFLO pipettes, significantly reducing the amount of plastic waste and rack-swapping required.

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

Product Specifications

• Catalog Number: 4415

• Maximum Volume: 12.5 µL

• Tip System: GripTip (For Integra Pipettes Only)

• Filtration: Filtered (Aerosol Barrier)

• Sterility: Sterile (RNase, DNase, hDNA, and Pyrogen Free)

• Packaging: 5 Racks of 384 Tips (1,920 Tips Total)

Key Benefits & Applications

• Genomics & PCR Setup: The sterile, filtered barrier provides absolute protection against sample-to-sample DNA amplification carryover, safeguarding highly sensitive molecular diagnostics.

• Exclusive Integra Compatibility: Engineered precisely to maximize the performance of Integra's adjustable tip-spacing pipettes and automated robotic liquid handling platforms.

• 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 pipetting sessions.

• High-Throughput Assays: The 12.5 µL capacity makes them the ideal choice for dispensing micro-volumes of master mix, primers, or dilute enzymes without costly reagent waste.

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