{"product_id":"corning-laboratory-magnetic-stirrer-analog-model-pc-410","title":"Corning Laboratory Magnetic Stirrer Analog 5 x 7 inch Ceramic Plate","description":"\u003cp\u003eThe Corning (Model PC-410) Analog Magnetic Stirrer is a durable, heavy-duty mixing unit designed specifically for laboratory applications where heating is not required. Unlike the PC-420 (which includes a heating element), the PC-410 is a dedicated stirrer-only device. It is recognizable by its signature Pyroceram® glass-ceramic top plate, which is a material that provides a rock-hard, non-porous surface that is highly resistant to scratches and chemical corrosion, while offering a bright white background that aids in visualizing color changes during titrations.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFunctionally, the unit relies on a simple, robust analog interface. A single rotary knob controls the motor speed, typically offering a range from 60 to 1,100 RPM. The internal motor is paired with a powerful magnet designed to maintain strong coupling with the stir bar, even when mixing viscous fluids or using large vessels (up to approximately 10 Liters). The unit is housed in a heavy die-cast aluminum base, which provides the weight necessary to keep the stirrer stable and prevent \"walking\" across the benchtop during high-speed operation. Because it generates minimal heat and lacks a heating element, it is frequently used in cold rooms (4°C) or incubators for long-term solution preparation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsed; excellent condition.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Corning","offers":[{"title":"Default Title","offer_id":48632008704252,"sku":"10130","price":213.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/corning-laboratory-magnetic-stirrer-analog-model-pc-410-magnetic-stirrers-hotplate-stirrers-corning-559040.jpg?v=1767030400","url":"https:\/\/lifesciencestrading.com\/products\/corning-laboratory-magnetic-stirrer-analog-model-pc-410","provider":"Life Sciences Trading","version":"1.0","type":"link"}