{"product_id":"greiner-bio-one-microplate-seal-capmat-square-384-well-plates","title":"Greiner Bio-One Microplate Seal CapMat Square 384 Well Plates Lot of 20 Seals","description":"\u003ch3\u003eGreiner Bio-One 384-Well Square Well CapMat Microplate Seals – Lot of 20\u003c\/h3\u003e\n\u003cp\u003eThe Greiner Bio-One 384-Well CapMat is a reusable, high-performance sealing mat meticulously engineered for high-throughput screening (HTS), compound storage, and high-density assay incubation. Specially molded from high-purity elastomer compounds, this CapMat features 384 protruding square-profile plugs designed to match the specific internal diameters of Greiner 384 square-well microplates. Providing a robust, hermetic friction seal across every individual well, this lot of 20 seals minimizes sample evaporation and eliminates cross-well vapor migration during long-term storage or thermal incubation cycles.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision Square Plug Profile: Engineered with 384 perfectly spaced square-profile plugs that sit snugly inside each well, creating a uniform mechanical compression barrier to isolate volatile liquids.\u003c\/li\u003e\n\u003cli\u003eChemical \u0026amp; DMSO Vapor Resilience: Fabricated from high-grade elastomer materials that exhibit exceptional tolerance to aggressive organic solvents like Dimethyl Sulfoxide (DMSO), ethanol, and laboratory acids.\u003c\/li\u003e\n\u003cli\u003eAutoclave \u0026amp; Cryogenic Stability: Thermally stable composition allows the mats to withstand repetitive autoclave sterilization cycles at 121°C or withstand deep sub-zero containment inside cryogenic biobanks down to -20°C or -80°C depending on specific polymer cross-linking.\u003c\/li\u003e\n\u003cli\u003ePiercable Sealing Architecture: Designed with thin-gauge, pierceable plug centers that facilitate direct sampling via automated liquid handler needle arrays or robotic pipettors without forcing mat removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer Line: Greiner Bio-One CapMat Series\u003c\/li\u003e\n\u003cli\u003ePlate Compatibility: Standard 384-Well Square Well Microplates (ANSI\/SLAS footprint)\u003c\/li\u003e\n\u003cli\u003eFormat Matrix: 384-Plug Array (16 x 24 Grid Layout)\u003c\/li\u003e\n\u003cli\u003ePlug Shape Profile: Square Base\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: Premium, high-purity chemically inert elastomer (Latex-free)\u003c\/li\u003e\n\u003cli\u003eSterility Status: Non-Sterile (Autoclavable for sterile protocol workflows)\u003c\/li\u003e\n\u003cli\u003ePackaging Configuration: Industrial Lot of 20 Individual Sealing Mats\u003c\/li\u003e\n\u003cli\u003ePurity Standard: Certified free from detectable RNase, DNase, and human DNA contamination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Throughput Screen (HTS) Storage: Acts as an absolute vapor barrier for automated compound library plates, preventing the absorption of atmospheric moisture by hygroscopic DMSO solutions.\u003c\/li\u003e\n\u003cli\u003eThermal Incubation Protection: Prevents volume loss and meniscus distortion in low-volume amplification assays or long-term bacterial cell culture maturations.\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Cost Reduction: Unlike single-use adhesive foils or heat-sealing films, these durable mats can be repeatedly washed, sanitized, and autoclaved, drastically minimizing solid laboratory waste profiles.\u003c\/li\u003e\n\u003cli\u003eAutomated Deck Compatibility: Aligns flush across the standard microplate perimeter flange, preventing robotic gripper arms or stackers from snagging or misaligning the plates during high-volume transfers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eGreiner Bio-One® and CapMat™ are registered trademarks of Greiner Bio-One GmbH. This specific listing covers the 384-well square plug sealing mat format only. For applications requiring microplates, matching [Greiner Bio-One 384-Well Polystyrene Microplates](http:\/\/googleusercontent.com\/shopping_content\/0_link) or chemical-resistant [Greiner Polypropylene Microplates](http:\/\/googleusercontent.com\/shopping_content\/1_link) must be sourced independently based on your exact optical evaluation criteria.\u003c\/small\u003e\u003c\/p\u003e","brand":"Greiner Bio-One","offers":[{"title":"Default Title","offer_id":49166441054460,"sku":"769","price":156.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/IMG_3791_Shopify1024.jpg?v=1780686259","url":"https:\/\/lifesciencestrading.com\/products\/greiner-bio-one-microplate-seal-capmat-square-384-well-plates","provider":"Life Sciences Trading","version":"1.0","type":"link"}