Vigorous Mixing with Digital Precision
The Ohaus Guardian 2000 e-G21STRDS (OH30680275) is a dedicated stirring unit designed for laboratories that prioritize reliable agitation and ease of use. The 135mm round top plate is constructed from ceramic-coated stainless steel, providing a robust surface that resists corrosion from common laboratory reagents. Capable of speeds up to 1600 rpm, it is the perfect workhorse for buffer preparation, reagent mixing, and general solution homogenization in Northern Ireland’s research and diagnostic sectors.
Advanced Control and Safety
This Guardian 2000 model replaces traditional analog dials with a clear LCD display, allowing technicians to set and monitor stirring speeds with digital accuracy. The powerful internal magnet ensures a strong coupling with stir bars to prevent "spin-outs," even when working with viscous fluids or large volumes up to 15 Litres. Its rugged, spill-resistant housing is designed to channel fluids away from internal electronics, while the compact footprint makes it an excellent fit for crowded benchtops.
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