Rainin Filtered Pipette Tips 1000 ul LTS Sterile Case of 8 Racks of 96 Tips Each

Rainin RT-L1000F Filtered LTS Pipette Tips, 1000 µL, Sterile, Racked (30389223) – Case of 8 Racks of 96 Tips (768 Tips Total)

The Rainin RT-L1000F Filtered Pipette Tips (30389223) are high-purity liquid handling consumables designed for accurate, contamination-free volumetric transfers up to 1000 µL (1 mL). Engineered specifically for Rainin pipettes equipped with the patented LiteTouch System (LTS), these tips feature a precise cylindrical nozzle engagement that forms a instant, leak-proof seal with minimal attachment force, reducing tip ejection strain by up to 80%. Each tip incorporates a high-density hydrophobic polyethylene filter barrier that effectively blocks aerosols and vapor contaminants from entering the pipette shaft during rapid aspiration. Pre-sterilized and supplied in sturdy, autoclavable racks, this case of 8 racks containing 96 tips each (768 tips total) provides essential safety and precision for genomics, cell biology, and clinical diagnostic workflows.

Technical Performance & Structural Attributes

• LiteTouch System (LTS) Engineering: Cylindrical sealing architecture provides a positive physical stop and airtight seal without force jamming, ensuring effortless thumb ejection and preventing repetitive strain injuries (RSI).
• Hydrophobic Aerosol Barrier: Tortuous-path polyethylene filter captures airborne particulates and liquid aerosols, guarding sample integrity and protecting internal pipette components from cross-contamination.
• Low-Retention Polymer Finish: High-purity virgin polypropylene formulation minimizes fluid surface tension, ensuring complete sample delivery of viscous solutions, master mixes, and detergent buffers.
• Stable Autoclavable Racks: Sturdy rack housing with flip-top lids resists tipping and vibration, allowing single-handed lid opening and seamless multichannel or single-channel tip loading.

Product Specifications

• Catalog / Part Number: 30389223 (Model: RT-L1000F / 17001116)
• Primary Manufacturer: Rainin Instrument, LLC (A METTLER TOLEDO Company)
• Maximum Volumetric Capacity: 1000 µL (1 mL)
• Tip Mount Architecture: Rainin LTS (LiteTouch System) Only
• Filter Status: Filtered (Hydrophobic Polyethylene Aerosol Barrier)
• Material Composition: 100% Virgin Polypropylene (PP)
• Sterility Status: Pre-Sterilized (Gamma Irradiated)
• Purity Profile: Certified BioClean Ultra (Free of detectable RNase, DNase, Human DNA, Endotoxins, Proteases, and PCR Inhibitors)
• Packaging Configuration: Case of 8 Racks x 96 Tips per Rack (768 Tips Total)

Key Benefits & Applications

• Genomics & Nucleic Acid Extraction: Prevents cross-well aerosol carryover during RT-qPCR, Next-Generation Sequencing (NGS) library prep, and RNA isolation procedures.
• Cell Culture & Buffer Reconstitution: Ideal for sterile volumetric transfers of culture media, enzymatic reagents, and bio-buffers up to 1 mL.
• Ergonomic Workplace Protection: Reduces physical thumb loading force to protect laboratory technicians from occupational wrist and hand fatigue.

All product names, logos, and brands are property of their respective owners. Rainin, LTS, BioClean, and LiteTouch are registered trademarks of Rainin Instrument, LLC and Mettler-Toledo Rainin, LLC.