{"product_id":"shel-lab-digital-circulating-waterbath-22-l-with-lid","title":"Shel Lab Digital Circulating Waterbath 22 L with Lid","description":"\u003ch3\u003eSHEL LAB 22 L Digital Circulating Water Bath (SWBC22) with Stainless Steel Lid\u003c\/h3\u003e\n\u003cp\u003eThe SHEL LAB SWBC22 is a high-performance, 22-liter digital circulating water bath engineered for precise temperature control and uniform heating in analytical, clinical, and quality control laboratories. Featuring a unique air jacket design and a built-in circulation system, this benchtop unit eliminates the chronic challenges of tank hot spots and thermal stratification. It comes standard with a stainless steel gabled cover and intuitive touchpad controls, making it an exceptional choice for facilities requiring strict IQ\/OQ\/PQ process validation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWarm Air Jacket Heating: Engineered with a specialized air jacket architecture that radiates heat evenly around the sides and bottom of the tank, effectively eliminating localized hot spots without relying on exposed internal coils.\u003c\/li\u003e\n\u003cli\u003eNon-Contact Recessed Heating Element: Features a recessed heating design positioned outside the fluid path, preventing catastrophic element burnout if the water level inadvertently drops below operational thresholds.\u003c\/li\u003e\n\u003cli\u003eIntegrated Active Circulation: Equipped with an internal fluid movement mechanism that ensures rapid thermal recovery and superior liquid temperature uniformity of ±0.2°C at 37°C.\u003c\/li\u003e\n\u003cli\u003eEasy-to-Clean Polymer-Coated Tank: The deep, seamless stainless steel tank interior is enhanced with a durable polymer coating, providing a smooth surface that simplifies routine cleaning and scaling removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel Number: SWBC22 (115V Standard Configuration)\u003c\/li\u003e\n\u003cli\u003eTotal Volume Capacity: 22 Liters (0.78 cubic feet)\u003c\/li\u003e\n\u003cli\u003eWorking Temperature Range: Ambient +5°C to 80°C\u003c\/li\u003e\n\u003cli\u003eTemperature Uniformity \/ Stability: ±0.2°C at 37°C\u003c\/li\u003e\n\u003cli\u003eTemperature Controller: Digital PID microprocessor with integrated touchpad calibration capability\u003c\/li\u003e\n\u003cli\u003eChamber Dimensions (W x D x H): 11.5 x 19.5 x 6.2 inches (292 x 495 x 158 mm)\u003c\/li\u003e\n\u003cli\u003eExterior Dimensions (W x D x H): 15.0 x 25.5 x 9.0 inches (381 x 648 x 229 mm)\u003c\/li\u003e\n\u003cli\u003eElectrical Requirements: 110V - 120V AC, 50\/60 Hz (230V configuration available via model SWBC22-2)\u003c\/li\u003e\n\u003cli\u003eIncluded Accessories: One (1) Stainless Steel Gable Cover, Thermometer Clip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicrobiological \u0026amp; Bacteriological Examinations: Provides the stable, continuous incubation conditions required for waterborne pathogen detection, coliform determinations, and enzymatic assays.\u003c\/li\u003e\n\u003cli\u003eIndustrial Food Processing \u0026amp; QC: Ideal for standard food safety tempering protocols, media preparation, and quality control sample warming profiles.\u003c\/li\u003e\n\u003cli\u003eValidation-Ready Workflows: User-accessible calibration parameters via the digital display allow quality assurance teams to easily align the bath with facility master calibration standards for strict compliance.\u003c\/li\u003e\n\u003cli\u003eEvaporation Control Metallurgy: The included stainless steel gabled cover directs condensation back down the side walls of the bath rather than dropping straight into sample containers, preserving concentration purity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUsed, tested to be in great working condition. See working video \u003ca href=\"https:\/\/youtube.com\/shorts\/qqVBvtUvXy0?feature=share\" title=\"Shel Lab Digital Ciculating Waterbath 22L with Lid\"\u003ehere!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eSHEL LAB® is a registered trademark of Sheldon Manufacturing, Inc. Specifications are based on nominal values at an ambient temperature of 25°C and compliant line voltages determined in accordance with DIN 12880 guidelines.\u003c\/small\u003e\u003c\/p\u003e","brand":"Shel Lab","offers":[{"title":"Default Title","offer_id":49145701007612,"sku":"10774","price":2137.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/IMG_3659-fotor-20260529113459_Shopify1024.jpg?v=1780072764","url":"https:\/\/lifesciencestrading.com\/zh\/products\/shel-lab-digital-circulating-waterbath-22-l-with-lid","provider":"Life Sciences Trading","version":"1.0","type":"link"}