{"product_id":"ratek-wt-series-laboratory-warming-tray-wt1-or-wt2500","title":"Ratek WT Series Laboratory Warming Tray (WT1 or WT2500)","description":"\u003ch2 data-start=\"98\" data-end=\"107\"\u003eRatek WT Series Laboratory Warming Tray - Compact or Medium ( also known as slide warmer or slide warming plate)\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eRatek WT1 Medium Analogue Warming Tray\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eThe Ratek WT1 Warming Tray delivers reliable thermal control for laboratory applications requiring gentle, consistent heating during sample preparation and small-scale incubations. Featuring a generous 450 x 250mm anodised aluminium heating plate mounted on a robust powder-coated steel base, the unit provides an effective 400 x 200mm working area that maintains exceptional temperature uniformity through its concealed bonded pad-type heating element. The perfectly flat black anodised surface ensures optimal heat transfer while offering excellent resistance to chemical spills and laboratory accidents, making it ideal for extended use in demanding laboratory environments. The WT series is also ideal for slide warming applications.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eTemperature control is achieved through a stable solid-state analogue controller mounted on the front panel, providing precise temperature regulation from approximately 28°C to 80°C (minimum 5°C above ambient temperature). Clear visual indicators display both power-on and heating-on status for constant operational awareness, while an integrated thermal cut-out safety system automatically removes power to the heating element in the event of control failure or overheating conditions. This combination of reliable temperature control, safety features, and durable construction makes the WT1 suitable for diverse laboratory applications including slide warming, sample preparation, reagent heating, and various procedures requiring consistent gentle heating across a large, uniformly heated surface.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFeatures of Ratek WT1 Medium Analogue Warming Tray:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Ratek WT1 backed by industry-leading 3-year parts warranty, designed and manufactured in Melbourne, Australia, ensuring long-term reliability for laboratory applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Heating Surface:\u003c\/strong\u003e Generous 450 × 250mm perfectly flat anodised aluminium warming plate provides even heat transfer across entire surface for uniform temperature distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Analogue Control:\u003c\/strong\u003e Solid-state analogue temperature control with large control dial enables quick, easy temperature selection and provides repeatable, stable control from ambient +5°C to 80°C (minimum 30°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed Bonded Element:\u003c\/strong\u003e Heating element bonded beneath plate surface delivers uniform temperatures across entire warming area without hot spots or temperature gradients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical-Resistant Surface:\u003c\/strong\u003e Black anodised aluminium surface resists most chemical spills and provides durable, easy-to-clean working area for daily laboratory use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Indicators:\u003c\/strong\u003e Large bright neon lights indicate both power status and heating element activity for constant visual confirmation of operational status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection:\u003c\/strong\u003e Built-in over-temperature cutout provides automatic safety shutdown preventing overheating and protecting samples and equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Accessory Compatibility:\u003c\/strong\u003e Compatible with Ratek's wide range of aluminium dry-block heater blocks (SBxx, EBxx, FBxx, CBxx, MBx series) for uniform tube and vial heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Enclosure System:\u003c\/strong\u003e Custom clear polycarbonate free-standing covers available to reduce temperature loss, improve stability, and provide safety guard while maintaining sample visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Overall dimensions of L530 × W250 × H50mm with 3.0kg weight provide stable benchtop operation while minimizing workspace requirements at 240VAC\/280W power input.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eRatek WT2500 Compact Digital Warming Tray:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eThe Ratek WT2500 Warming Tray excels in applications demanding precise temperature accuracy through its advanced digital PID controller and clear LCD display, ensuring stable temperature control up to 99.9°C. This compact unit maximizes bench space efficiency while providing sufficient surface area to accommodate microscope slides, petri dishes, bottles, beakers, and flasks, making it an essential component for every laboratory workstation. The precision control system delivers consistent heating performance ideal for temperature-sensitive procedures requiring exact thermal conditions. The WT series is also ideal for slide warming applications.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eDesigned for versatility and reliability, the WT2500 supports a wide range of temperature-controlled applications from gentle sample warming to more demanding heating requirements. The combination of compact form factor, digital precision, and generous working surface makes this warming tray particularly valuable for laboratories where bench space is limited but temperature accuracy cannot be compromised. The intuitive LCD display provides clear temperature monitoring, ensuring operators can maintain optimal conditions throughout extended procedures.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFeatures of Ratek WT2500 Compact Digital Warming Tray:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Ratek WT2500 backed by comprehensive 3-year parts warranty with Australian manufacturing and support ensuring reliable performance for precision temperature applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Digital Control:\u003c\/strong\u003e Digital PID controller with LCD display ensures stable, accurate temperature control with repeatable settings ideal for temperature-critical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Space-efficient 250 × 200mm anodised aluminium warming plate accommodates microscope slides, petri dishes, bottles, beakers, and flasks while occupying minimal bench space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e Operates from ambient +5°C to 99.9°C providing broader temperature control capability for diverse laboratory heating requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Temperature Display:\u003c\/strong\u003e LCD display provides clear, accurate real-time temperature readout eliminating guesswork and ensuring precise thermal management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical-Resistant Surface:\u003c\/strong\u003e Durable anodised aluminium heating plate resists chemical spills and provides easy cleaning for long-lasting laboratory service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Cutout Protection:\u003c\/strong\u003e Over-temperature cutout automatically shuts down heating if preset limits are exceeded, protecting samples and preventing equipment damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e 240VAC\/200W power input provides adequate heating performance while consuming less energy than larger warming tray models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Construction:\u003c\/strong\u003e Compact overall dimensions of L350 × W200 × H50mm with 2.0kg net weight enable easy positioning and relocation on crowded benchtops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-Coated Steel Housing:\u003c\/strong\u003e Robust powder-coated steel case construction provides durability and professional appearance while protecting internal components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eApplications for both Ratek WT1 and WT2500 Warming Tray Models:\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1.5 [li_\u0026amp;]:gap-1.5 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-2 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMicroscope Slide Warming:\u003c\/strong\u003e Pre-warming microscope slides to optimal temperatures for histology, cytology, and pathology applications preventing condensation and improving sample adhesion.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSample Preparation:\u003c\/strong\u003e Keeping biological samples, reagents, buffers, and solutions warm during preparation procedures to maintain optimal viscosity and reaction conditions.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSmall-Scale Incubations:\u003c\/strong\u003e Conducting short-term temperature-controlled incubations of samples in petri dishes, microplates, and small vessels for enzymatic reactions and biological assays.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlask and Beaker Heating:\u003c\/strong\u003e Warming flat-bottomed flasks, beakers, and bottles containing media, solutions, or samples requiring gentle, uniform heating without agitation.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAgar Plate Warming:\u003c\/strong\u003e Pre-warming agar plates before use in microbiology applications to prevent condensation and ensure optimal conditions for bacterial culture work.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReagent Temperature Maintenance:\u003c\/strong\u003e Maintaining temperature-sensitive reagents, antibodies, enzymes, and buffers at optimal working temperatures during experimental procedures.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHistology and Pathology Work:\u003c\/strong\u003e Warming paraffin blocks, embedding cassettes, and tissue processing materials for sectioning and slide preparation in pathology laboratories.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCrystallization Studies:\u003c\/strong\u003e Maintaining controlled temperatures for protein crystallization experiments and crystal growth studies requiring stable thermal environments.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eChemical Synthesis:\u003c\/strong\u003e Providing gentle heating for small-scale chemical reactions, dissolving compounds, and maintaining reaction temperatures in synthetic chemistry applications.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eQuality Control Testing:\u003c\/strong\u003e Warming samples to specified temperatures for viscosity testing, dissolution studies, and temperature-dependent quality control measurements in pharmaceutical and industrial laboratories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"648\" data-end=\"1103\"\u003e\u003cimg height=\"115\" width=\"551\" alt=\"Ratek Logo 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0885\/3497\/4834\/files\/Ratek_Logo_2.png?v=1746846742\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"648\" data-end=\"1103\"\u003e\u003cstrong\u003eNeed Help?\u003c\/strong\u003e Call \u003ca title=\"Need Help? Call 1300 812 450\" href=\"tel:1300812450\"\u003e1300 812 450\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"648\" data-end=\"1103\"\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cimg height=\"445\" width=\"1100\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0885\/3497\/4834\/files\/Warming_Tray_Specs.jpg?v=1746848371\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0885\/3497\/4834\/files\/Lab_Devices_Australia_Extended_18mth_Warranty_for_Ratek_Products_Only.jpg?v=1773718345\" alt=\"Lab Devices Australia Extended 18mth Warranty for Ratek Products Only\" width=\"800\" height=\"566\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0885\/3497\/4834\/files\/Ratek_Logo_2.png?v=1746846742\" alt=\"Ratek Logo 2\" width=\"541\" height=\"113\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed Help?\u003c\/strong\u003e Call \u003ca title=\"Need Help? Call 1300 812 450\" href=\"tel:1300812450\"\u003e1300 812 450\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRatek WT1 Medium Analogue Warming Tray Brochure\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProduct Brochure\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Ratek WT1 Warming Tray - Brochure PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0885\/3497\/4834\/files\/Ratek_WT1_Warming_Tray_-_Brochure_PDF.pdf?v=1766827590\" target=\"_blank\"\u003e\u003cimg alt=\"Ratek WT1 Warming Tray - Brochure PDF\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0885\/3497\/4834\/files\/Ratek_WT1_Warming_Tray_-_Brochure_PDF.png?v=1766827589\"\u003eRatek WT1 Warming Tray - Brochure PDF\u003c\/a\u003e\u003c\/p\u003e","brand":"Ratek Instruments","offers":[{"title":"WT1 - Medium Analogue","offer_id":51854477164914,"sku":"WT1","price":1241.9,"currency_code":"AUD","in_stock":true},{"title":"WT2500 - Compact Digital","offer_id":51854477132146,"sku":"WT2500","price":1424.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/3497\/4834\/files\/Ratek_WT2500_Compact_Digital_Slide_Warmer_sitting_on_Laboratory_Bench_Top_Front_Angled_Left_View.jpg?v=1777453015","url":"https:\/\/labdevicesaustralia.com.au\/products\/ratek-wt-series-laboratory-warming-tray-wt1-or-wt2500","provider":"Lab Devices Australia","version":"1.0","type":"link"}