{"product_id":"fisher-scientific-isotemp-refrigerated-heated-circulator-8-6-l-capacity-21-l-min","title":"Fisher Scientific Isotemp Refrigerated\/Heated Circulator 8.6 L Capacity 21 L\/min.","description":"\u003ch3\u003eFisher Scientific Isotemp Model 6200 R28 Refrigerated \/ Heated Circulating Water Bath, 8.6 L Capacity (211333800)\u003c\/h3\u003e\n\u003cp\u003eThe Fisher Scientific Isotemp Model 6200 R28 Refrigerated\/Heated Circulator (211333800) is a high-performance, closed\/open-loop benchtop thermal fluid conditioning system designed for precise temperature control in analytical, bioprocessing, and clinical laboratory workflows. Featuring an 8.6-liter reservoir capacity and a powerful 21 L\/min dual-speed force-suction pump, the Isotemp 6200 R28 delivers rapid heating and cooling kinetics across a wide operating temperature range. Engineered with a heavy-duty industrial refrigeration compressor and micro-processor-controlled heating elements, this circulator provides exceptional thermal stability for both internal bath fluid conditioning and external closed-loop applications such as jacketed reactors, rotary evaporators, refractometers, and chromatography systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Structural Attributes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicroprocessor PID Temperature Control: Maintains tight thermal accuracy and stability across the entire temperature spectrum, preventing overshoot during critical incubation protocols.\u003c\/li\u003e\n\u003cli\u003eHigh-Flow Force\/Suction Circulation Pump: Variable-speed pump engine delivers up to 21 L\/min flow rate, facilitating efficient heat exchange in external jacketed vessels while providing vigorous internal bath agitation.\u003c\/li\u003e\n\u003cli\u003eCFC-Free Refrigeration System: High-capacity refrigeration compressor provides fast pull-down times and efficient heat removal even at elevated ambient room temperatures.\u003c\/li\u003e\n\u003cli\u003eStainless Steel Reservoir Chamber: Corrosion-resistant stainless steel bath interior with rounded corners enables easy cleaning and resists degradation from thermal transfer fluids and sanitizing agents.\u003c\/li\u003e\n\u003cli\u003eMulti-Stage Safety Architecture: Includes over-temperature safety cutoffs, low-liquid-level float switches, and motor overload protection to prevent thermal runaways or dry-run pump damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCatalog \/ Model Number: 6200 R28 (Part Number: 211333800)\u003c\/li\u003e\n\u003cli\u003ePrimary Manufacturer: Fisher Scientific \/ Thermo Fisher Scientific\u003c\/li\u003e\n\u003cli\u003eEquipment Class: Refrigerated \u0026amp; Heated Laboratory Circulating Water Bath\u003c\/li\u003e\n\u003cli\u003eReservoir Capacity: 8.6 Liters (2.27 Gallons)\u003c\/li\u003e\n\u003cli\u003eMaximum Pump Flow Rate: Up to 21 L\/min (5.5 GPM)\u003c\/li\u003e\n\u003cli\u003eTemperature Operating Range: -28°C to +150°C (-18°F to +302°F)\u003c\/li\u003e\n\u003cli\u003eTemperature Stability: ±0.01°C to ±0.02°C\u003c\/li\u003e\n\u003cli\u003eCooling Capacity: ~800 Watts at 20°C\u003c\/li\u003e\n\u003cli\u003eDisplay \u0026amp; Interface: Digital LED display with intuitive parameter entry buttons and status indicators\u003c\/li\u003e\n\u003cli\u003eExternal Plumbing Ports: Barbed fitting connections for closed-loop external recirculation\u003c\/li\u003e\n\u003cli\u003eElectrical Requirements: 115V AC, 60 Hz, single phase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExternal Instrument Fluid Conditioning: Supplies temperature-controlled fluid to jacketed reaction flasks, condenser columns, HPLC column compartments, and bio-reactors.\u003c\/li\u003e\n\u003cli\u003eAnalytical \u0026amp; Clinical Sample Incubation: Holds microplates, test tube racks, and reagent bottles at stable temperatures for enzymatic reactions and cell culture studies.\u003c\/li\u003e\n\u003cli\u003eVersatile Thermal Range (-28°C to 150°C): Supports both low-temperature crystallization\/sample storage and high-temperature organic synthesis protocols.\u003c\/li\u003e\n\u003cli\u003eReliable Benchtop Footprint: Compact cabinet design maximizes bench space while providing industrial-grade heating and cooling performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTested to be in great working condition. \u003ca href=\"https:\/\/youtube.com\/shorts\/szPeBE9s108?feature=share\" target=\"_blank\" title=\"Fisher Scientific 6200 R28 Isotemp Refrigerated\/Heated Circulator\" rel=\"noopener\"\u003eSee video here!\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eAll product names, logos, and brands are property of their respective owners. Fisher Scientific and Isotemp are registered trademarks of Thermo Fisher Scientific Inc.\u003c\/small\u003e\u003c\/p\u003e","brand":"Fisher Scientific","offers":[{"title":"Default Title","offer_id":51009166049532,"sku":"10967","price":4275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/fisher-scientific-isotemp-refrigeratedheated-circulator-86-l-capacity-21-lmin-water-baths-circulators-chillers-fisher-scientific-597115.jpg?v=1787608998","url":"https:\/\/lifesciencestrading.com\/es\/products\/fisher-scientific-isotemp-refrigerated-heated-circulator-8-6-l-capacity-21-l-min","provider":"Life Sciences Trading","version":"1.0","type":"link"}