VWR® 700 Series Advanced Hot Plate Stirrer
The VWR® 700 Series Advanced Hot Plate Stirrers are designed for general laboratory heating applications. Low-profile design conserves space and fits easily into most fume hoods. The front panel features easy-to-use controls that allow users to dial-in adjustments. Spill-resistant housing channels fluids away from the internal components. On the rear of the unit is a built-in support rod holder with locking knob.
Microprocessor control regulates heat and brings samples to desired temperature quickly and accurately. Easy-to-read LED display shows set point temperature and provides repeatable and accurate results. For additional safety, a warning light is illuminated when heat is turned on. The warning light remains on until the top plate cools down. The overshoot protection function will automatically shut the unit down if the set temperature is exceeded by 10°C, or if the stirrer motor stops or fails. Built-in memory allows users to recall the last set temperature even after the unit has been turned off. A powerful, continuous-duty motor and magnet deliver dependable and reliable stirring for a long service life.
• Temperature Range • Ceramic Top: 5° above ambient to 500°C (932°F) • Aluminum Top: 5° above ambient to 400°C (752°F) • Temperature Stability • Ceramic Top: ±3%* • Aluminum Top: ±2%* • Speed Range, • Model 735-HPS: 60–1200 rpm • All Other Models: 60–1600 rpm • Speed Stability: ±2% • *Below 100°C (212°F), ±2°C. Environmental and sample conditions permitting.