The Benchmark Scientific B3D1020 MiniMixer™ 3D Nutating Shaker delivers reliable tri-directional mixing motion at a fixed 24 rpm speed, providing economical three-dimensional agitation for routine blood tube mixing, centrifuge tube resuspension, and small-vessel applications across clinical laboratories, blood banks, and research facilities. Engineered with a compact 10.5 x 7.5 inch platform and included dimpled mat, this space-saving laboratory shaker securely positions blood collection tubes, centrifuge tubes, microcentrifuge racks, and small culture vessels for thorough, uniform mixing without manual intervention, making it ideal for immunohematology testing, serology applications, and sample preparation workflows commonly performed alongside vortex mixers and other benchtop mixing equipment in high-volume testing environments.

Featuring a fixed tilt angle of +/-20° and consistent nutating motion, the B3D1020 eliminates the need for speed and angle adjustments, providing standardized mixing parameters that ensure reproducible results across multiple operators and testing shifts in clinical laboratory settings. The lightweight 4.4-pound design conserves valuable bench space in crowded phlebotomy stations, blood bank workbenches, and clinical chemistry areas, while the 4-pound load capacity supports multiple blood tubes, serum separator tubes, and small specimen containers simultaneously, maximizing throughput for routine clinical testing, antibody screening, and specimen processing applications performed in hospital laboratories, reference labs, and diagnostic testing facilities requiring dependable benchtop instrumentation.

Built for versatile installation in temperature-controlled environments, this compact nutating shaker operates reliably in cold rooms, refrigerated units, and incubators from +4°C to +50°C, supporting temperature-sensitive serological testing, blood compatibility procedures, and reagent mixing protocols that require consistent three-dimensional motion under controlled environmental conditions. Optional stacking platforms expand capacity for high-throughput laboratories, while the universal voltage compatibility (115V or 230V, 50-60Hz) and budget-friendly pricing make the MiniMixer™ an accessible entry-point for laboratories seeking reliable mixing performance without the complexity or cost of variable-speed systems, providing consistent tri-directional agitation for blood banking, clinical chemistry, and research applications across healthcare and academic institutions.