Sorenson One Touch Pipette Tips 200 ul 20 Racks with 96 Tips Each

Sorenson 10340 OneTouch™ 200 µl Pipette Tips (Universal Fit, Purple/Clear)

The Sorenson 10340 is a revolutionary 200 µl pipette tip featuring the patented OneTouch™ dual-injection technology. This design combines a soft, flexible TPE (thermoplastic elastomer) top with a rigid polypropylene body. The flexible purple collar creates an immediate, airtight seal on the pipette shaft with minimal force, while the rigid body ensures precise liquid delivery. This "universal-fit" architecture makes the 10340 compatible with a wide range of single and multichannel pipettes, including brands that traditionally require specialized tips. By significantly reducing tip loading and ejection forces, OneTouch™ tips provide a superior ergonomic solution for high-throughput laboratory environments.

Technical Performance and Design

• Dual-Injection Technology: The soft TPE collar (purple) molds to the pipette shaft, creating a secure seal without the need for aggressive "jamming." This preserves the integrity of the pipette shaft and extends the calibration life of your instruments.

• Universal Seal Architecture: Designed to fit nearly all leading pipette brands, including Gilson®, Eppendorf®, Finnpipette®, and Biohit®. This allows labs to standardize on a single tip type across multiple pipette brands.

• Ergonomic Force Reduction: Specifically engineered to reduce tip ejection force by up to 50% compared to standard universal tips, helping to prevent Repetitive Strain Injury (RSI) during long pipetting sessions.

• High-Clarity Polypropylene: The rigid body is manufactured from medical-grade virgin polypropylene, providing excellent optical clarity for volume verification and low-retention characteristics.

Product Specifications

• Catalog Number: 10340

• Volume Capacity: 1 µl to 200 µl

• Format: Racked (96 Tips per Rack)

• Material: Polypropylene body with TPE collar

• Color: Clear body with Purple collar

• Sterility: Non-sterile (Autoclavable)

• Purity: Certified RNase/DNase and Pyrogen-free

Key Benefits & Applications

• Multi-Brand Laboratories: The perfect solution for labs using a mix of different pipette manufacturers, eliminating the need to stock multiple tip types for different benches.

• High-Volume Serial Dilutions: The low-force ejection makes this tip ideal for 96-well plate setups and serial dilutions where tips are changed frequently.

• Precision Liquid Handling: The rigid lower body maintains tip straightness, ensuring accurate positioning even when using multichannel pipettes in deep-well plates.

• Sustainable Durability: The high-quality materials allow for autoclaving at 121°C, making these tips suitable for general lab use where sterility can be managed in-house.

All product names, logos, and brands are property of their respective owners. OneTouch is a trademark of Sorenson BioScience, Inc.