{"product_id":"rainin-30389257-pipette-tips-lts-5000-ul-sterile","title":"Rainin Pipette Tips LTS 5000 ul Sterile Sealed Case of 40 Racks with 24 Tips Each - Total of 960 Tips","description":"\u003ch3\u003eRainin 5000 µL Sterile Filter SpaceSaver \/ High-Volume LTS Pipette Tips (30389257 \/ RT-L5000S) – Case of 960 Tips\u003c\/h3\u003e\n\u003cp\u003eThe Rainin 5000 µL Sterile LTS Pipette Tips (30389257 \/ RT-L5000S) are premium high-volume liquid handling consumables engineered for maximum volumetric accuracy, low plunger force, and strict sample protection. Designed exclusively for pipettes equipped with Rainin’s proprietary LiteTouch System (LTS), these tips feature a cylindrical tip-and-nozzle sealing geometry with a positive stop. This design drastically reduces loading and ejection forces by up to 80% compared to traditional conical tip systems, preventing operator hand fatigue and repetitive strain injuries (RSI). Precision-molded from 100% virgin polypropylene in a cleanroom environment, each tip provides an inert, low-retention interior surface that ensures complete sample discharge when dispensing large liquid volumes. Supplied as a sealed case of 40 racks containing 24 tips each (960 tips total), this product is ideal for high-throughput biological, chemical, and pharmaceutical research environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Key Attributes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRainin LiteTouch System (LTS) Technology: Precision-engineered cylindrical seal ensures an airtight fit with minimal sealing force, offering effortless loading and soft-touch tip ejection.\u003c\/li\u003e\n\u003cli\u003eHigh-Volume Precision Geometry: Tapered orifice design ensures consistent fluid release and high volumetric accuracy across the full 500 µL to 5000 µL operating range.\u003c\/li\u003e\n\u003cli\u003eLow Retention Polypropylene: Premium clear resin surface prevents liquid hanging and sample retention, maximizing sample recovery for viscous buffers, growth media, and stock solutions.\u003c\/li\u003e\n\u003cli\u003eBioClean Ultra Purity Standard: Manufactured under strict cleanroom conditions to ensure absolute freedom from biological and chemical contaminants that could interfere with sensitive assays.\u003c\/li\u003e\n\u003cli\u003eRigid Rack Packaging with Latching Lids: Heavy-duty, autoclavable racks protect tips from environmental dust and maintain tip stability during high-volume single-channel pipetting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCatalog \/ Part Number: 30389257 (Legacy Part Number: RT-L5000S)\u003c\/li\u003e\n\u003cli\u003ePrimary Manufacturer: Rainin Instrument, LLC (A METTLER TOLEDO Company)\u003c\/li\u003e\n\u003cli\u003eVolumetric Capacity Range: 500 µL to 5000 µL (5 mL)\u003c\/li\u003e\n\u003cli\u003eTip Shaft Architecture: Rainin LTS (LiteTouch System) Fit Only\u003c\/li\u003e\n\u003cli\u003eFilter Status: Non-Filter \/ Standard Tip\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: 100% Medical-Grade Virgin Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eSterility Status: Pre-Sterilized (Gamma Irradiated)\u003c\/li\u003e\n\u003cli\u003ePurity Profile: Certified BioClean Ultra (RNase-free, DNase-free, Endotoxin\/Pyrogen-free, DNA-free, ATP-free, and Protease-free)\u003c\/li\u003e\n\u003cli\u003eColor Presentation: Natural \/ Clear Tips in High-Volume Blue Rack Matrices\u003c\/li\u003e\n\u003cli\u003ePackaging Configuration: Case of 960 Tips (40 Racks x 24 Tips per Rack)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLarge-Volume Reagent \u0026amp; Buffer Preparation: Ideal for accurate aliquoting of cell culture media, master solutions, organic solvents, and dense buffers into tubes or carboys.\u003c\/li\u003e\n\u003cli\u003eErgonomic Strain Reduction: LTS cylindrical sealing mechanics protect laboratory personnel from repetitive stress injuries during long, repetitive liquid dispensing sessions.\u003c\/li\u003e\n\u003cli\u003eAseptic Tissue Culture \u0026amp; Molecular Biology: Pre-sterilized and BioClean Ultra certified to protect sensitive primary cell lines, enzyme mixtures, and nucleic acid samples from contamination.\u003c\/li\u003e\n\u003cli\u003eHigh-Capacity Inventory Security: Bulk case configuration of 40 racks provides continuous supply stability for active analytical and bioprocessing laboratories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eAll product names, logos, and brands are property of their respective owners. Rainin, LTS, LiteTouch, and BioClean Ultra are registered trademarks of Rainin Instrument, LLC and Mettler-Toledo Rainin, LLC.\u003c\/small\u003e\u003c\/p\u003e","brand":"Rainin","offers":[{"title":"Default Title","offer_id":44626778063100,"sku":"6120","price":218.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/rainin-pipette-tips-lts-5000-ul-sterile-8-racks-with-24-tips-each-192-tips-pipettes-pipette-tips-rainin-990479.jpg?v=1716055544","url":"https:\/\/lifesciencestrading.com\/products\/rainin-30389257-pipette-tips-lts-5000-ul-sterile","provider":"Life Sciences Trading","version":"1.0","type":"link"}