{"product_id":"mettler-toledo-empty-refill-rack-gpr-universal-tip-300-ul-0-8","title":"Mettler Toledo Empty Refill Rack GPR Universal Tip 300 ul 0\/8 Case of 40 Racks","description":"\u003ch3\u003eMettler Toledo Rainin Empty Refill Racks for 300 µL Universal Pipette Tips (30397667) – Case of 40\u003c\/h3\u003e\n\u003cp\u003eThe Mettler Toledo Rainin 30397667 is an automation-grade, reusable structural laboratory component designed to support high-volume eco-efficient tip refill pipelines. Engineered specifically for 300 µL universal-fit (traditional bevel\/shaft design) pipette tips, these empty racks serve as the rigid structural base for Rainin Green-Pak® and SpaceSaver™ nested tip inserts. Injection-molded from robust, high-purity virgin polypropylene, these heavy-duty housings are built to withstand repetitive autoclave cycles, providing high-throughput laboratories with a reliable method to reduce solid plastic waste.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal-Fit Deck Stabilization: Features a precision-molded internal grid deck engineered to receive and lock down 300 µL universal tip refill plates, eliminating vertical deck flex and ensuring secure tip pick-up under multi-channel pipetting pressures.\u003c\/li\u003e\n\u003cli\u003eHinged-to-Lift-Off Dual-Action Lid: Outfitted with an adaptable transparent cover that can function as a standard swinging hinge or can be detached entirely as a lift-off lid to accommodate tight bench spaces or automated liquid handler enclosures.\u003c\/li\u003e\n\u003cli\u003eAutoclave Thermal Resilience: The high-density polymer matrix is thermally rated to endure standard autoclave sterilization loops at 121°C (15 psi for 15–20 minutes) without warping, cracking, or losing dimensional tolerances.\u003c\/li\u003e\n\u003cli\u003eSecure Mechanical Front Latch: Equipped with a snap-locking front clasp that prevents accidental opening during transit across facilities while enabling smooth, single-handed opening at the workstation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel Number \/ Part No: 30397667 (GPR-UNIV-300µL-ER Series)\u003c\/li\u003e\n\u003cli\u003eManufacturer: METTLER TOLEDO Rainin, LLC\u003c\/li\u003e\n\u003cli\u003eTarget Tip Compatibility: Optimized exclusively for 300 µL Universal-Fit Pipette Tips (Non-LTS format)\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: 100% High-Grade Virgin Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eSterility Status: Supplied Non-Sterile (Fully autoclavable for sterile validation protocols)\u003c\/li\u003e\n\u003cli\u003eGrid Matrix Configuration: Standard 96-well placement layout (8 x 12 configuration)\u003c\/li\u003e\n\u003cli\u003ePackaging Configuration: Case of 40 Empty Racks (Distributed as 5 packs of 8 racks each)\u003c\/li\u003e\n\u003cli\u003eSystem Integration: Designed for use with Rainin Green-Pak single-plate refills, SpaceSaver nested multi-layer inserts, and all standard universal multichannel or single-channel pipettes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnvironmental Solid Plastic Reduction: Significantly cuts down a facility's laboratory carbon footprint and environmental waste stream by substituting standard single-use tip boxes with a durable, multi-use rack architecture.\u003c\/li\u003e\n\u003cli\u003eHigh-Throughput Refill Infrastructure: Provides the foundational benchtop organization required to convert a facility to space-saving nested inserts, maximizing storage space inside supply rooms and laminar flow hoods.\u003c\/li\u003e\n\u003cli\u003eChemical and Sanitizer Resistance: The non-reactive poly-resin construction stands up to rigorous chemical wipe-downs using 70% Isopropyl Alcohol (IPA), ethanol, or mild surface decontaminants without clouding or becoming brittle.\u003c\/li\u003e\n\u003cli\u003eANSI\/SLAS Footprint Alignment: Complies with universal microplate footprint dimensions to fit securely into standard benchtop organization wells, microplate validation nests, and automated station racks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eMettler Toledo® and Rainin® are registered trademarks of Mettler-Toledo, LLC. Green-Pak™ and SpaceSaver™ are trademarks of Rainin. Part number 30397667 specifies the empty universal-fit 300 µL rack model. If your laboratory utilizes specialized Rainin LiteTouch™ System (LTS) pipettes, matching LTS-specific empty refill racks must be specified instead to ensure proper collar alignment.\u003c\/small\u003e\u003c\/p\u003e","brand":"Mettler Toledo","offers":[{"title":"Default Title","offer_id":49176542544124,"sku":"10800","price":142.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/mettler-toledo-empty-refill-rack-gpr-universal-tip-300-ul-08-case-of-40-racks-pipets-pipette-tips-mettler-toledo-341749.jpg?v=1781052881","url":"https:\/\/lifesciencestrading.com\/zh\/products\/mettler-toledo-empty-refill-rack-gpr-universal-tip-300-ul-0-8","provider":"Life Sciences Trading","version":"1.0","type":"link"}