{"product_id":"thermo-scientific-3791-hr-pipette-tips-art-1000-ul-reach-sterile","title":"Thermo Scientific Pipette Tips ART 1000 ul REACH Sterile 32 Racks of 96 Tips Each","description":"\u003ch3\u003eThermo Scientific™ ART™ 1000 µL REACH™ Extended Length Non-Filtered Pipette Tips, Sterile Hinged Racks (3791-HR) – Case of 3,072 Tips\u003c\/h3\u003e\n\u003cp\u003eThe Thermo Scientific™ 3791-HR is a premium, extended-length liquid handling consumable designed to provide enhanced access and contamination control when drawing fluid from deep vessels, narrow tubes, and deep-well blocks. Part of the industry-standard ART™ (Aerosol Resistant Tip) portfolio, the REACH™ series features an extra-long tip profile (1000 XL) that maximizes the physical clearance distance between the pipette barrel body and the sample vessel walls, preventing accidental contact and cross-contamination. Precision-molded from high-purity virgin polypropylene, these 1000 µL universal-fit pipette tips provide excellent accuracy and fluid release kinetics. Supplied as a massive commercial case of 3,072 tips (structured as 32 hinged racks containing 96 tips each), this sterile line is standard hardware for molecular biology, clinical diagnostics, and cell culture master mix dispensing.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREACH™ Extended Length (1000 XL) Profile: Specifically lengthened compared to standard 1000 µL tips, allowing operators to easily reach the bottom of 15 mL conical tubes, tall reagent bottles, and deep 96-well culture blocks without risking pipette barrel contamination.\u003c\/li\u003e\n\u003cli\u003eUniversal Friction-Fit Hub Geometry: The flexible, thin-walled tip sealing ring adapts to structural variations across various pipette brands. This design establishes an airtight friction seal with Thermo Scientific Finnpipette and F1\/F2 lines, as well as pipettes from Biohit, Gilson, Rainin, and Eppendorf.\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Hinged Rack System: Tips are presented in rigid, automation-ready hinged racks with structural lock clasps. The robust lid design allows for simple one-handed opening and closing maneuvers inside biosafety hoods while maintaining structural stability against multi-channel pipetting forces.\u003c\/li\u003e\n\u003cli\u003eValidated Bio-Purity Profile: Every manufacturing lot undergoes independent certification to ensure the fluid paths are free from detectable nucleic acids and metabolic inhibitors. This strict purity validation helps protect critical enzymatic workflows from sample degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCatalog Number \/ MPN: 3791-HR (Also known as 3791-HRPK)\u003c\/li\u003e\n\u003cli\u003ePrimary Manufacturer: Thermo Scientific (Thermo Fisher Scientific)\u003c\/li\u003e\n\u003cli\u003eProduct Series Line: ART™ REACH™ Non-Filtered Series\u003c\/li\u003e\n\u003cli\u003eNominal Volumetric Capacity: 1000 µL (1.0 mL) Nominal \/ Extended Length 1000 XL Style\u003c\/li\u003e\n\u003cli\u003eFilter Configuration: Non-Filtered (Open-channel fluid pathway)\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: 100% Medical-grade Virgin Polypropylene (PP) | Certified Lubricant- and Additive-Free\u003c\/li\u003e\n\u003cli\u003eSterility Certification: E-beam\/Gamma irradiated; Certified Sterile, RNase-Free, DNase-Free, DNA-Free, and Endotoxin\/Pyrogen-Free\u003c\/li\u003e\n\u003cli\u003eTotal Case Case Yield: 3,072 Tips total volume per master shipping carton\u003c\/li\u003e\n\u003cli\u003ePackaging Configuration: 32 Hinged Racks x 96 Tips per tray (Packaged internally as 4 sub-packs containing 8 racks each for clean distribution)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeep-Vessel Solution Harvesting: The ideal length for drawing buffers or cell suspensions from the base of 15 mL centrifuge tubes or narrow volumetric flasks without getting sample residue on the pipette shaft.\u003c\/li\u003e\n\u003cli\u003eHigh-Throughput Deep-Well Block Assays: Optimized for multi-channel aliquoting across deep-well 96-well extraction plates, helping prevent well-to-well cross-contamination during clinical extraction loops.\u003c\/li\u003e\n\u003cli\u003eAseptic Tissue Culture Prep Runs: Provides clean, dust-free tip access within laminar flow benches for adding media supplements, preparing stock dilutions, and shifting larger fluid volumes.\u003c\/li\u003e\n\u003cli\u003e**Lot-Specific cGMP Regulatory Documentation:** Each individually wrapped sub-pack features an unalterable manufacturing lot number and barcode verification strip to ensure direct traceability within cGMP bioprocessing networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExpiration Date 2026\/11\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/small\u003e\u003c\/p\u003e","brand":"Thermo Scientific","offers":[{"title":"Default Title","offer_id":49264681812220,"sku":"10898","price":237.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/thermo-scientific-pipette-tips-art-1000-ul-reach-sterile-32-racks-of-96-tips-each-pipettes-pipette-tips-thermo-scientific-374349.jpg?v=1783647914","url":"https:\/\/lifesciencestrading.com\/products\/thermo-scientific-3791-hr-pipette-tips-art-1000-ul-reach-sterile","provider":"Life Sciences Trading","version":"1.0","type":"link"}