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Benchmark Scientific Z446-K Universal Refrigerated Centrifuge, 115 V

The Benchmark Scientific Z446-K universal refrigerated centrifuge stands out as the highest capacity benchtop model within the Hermle-Benchmark lineup. Engineered with aircraft-grade premium alloy, this centrifuge delivers exceptional durability and performance. Designed for advanced laboratory use, the Z446-K allows efficient processing of large sample volumes, making it an indispensable instrument for precise centrifugation needs.

Main Advantages:

  • High Capacity Swing-Out Rotor: Accommodates up to 4 x 750 ml with ability to hold 48 x 50 ml or 68 x 15 ml tubes (rotor sold separately), enabling versatile sample processing.
  • Advanced Microprocessor Controls: Featuring instant rotor identification that automatically converts rotational speed to the relevant g-force (rcf), preventing unsafe speed settings and ensuring optimal operation.
  • Precise Temperature Control: Maintains samples at temperatures ranging from -20 to 40 degrees Celsius, safeguarding sample integrity during processing.

The Benchmark Scientific Z446-K is essential for laboratories requiring reliable, safe, and high-capacity centrifugation. Its intuitive front panel allows quick adjustments of acceleration/deceleration rates and customizable end-of-run alarms, increasing workflow efficiency. The rapid rotor exchange—completed in under a minute with the included rotor wrench—minimizes downtime and boosts productivity.

Why This Product is Essential:

For laboratories focused on precise and high-throughput centrifugation, the Z446-K universal refrigerated centrifuge offers unmatched capacity and advanced features that promote accuracy and sample safety. Its robust construction and automated rotor recognition reduce errors and protect equipment investment, making it a must-have for scientific professionals seeking dependable, long-term performance in sample processing.

Specifications and Guides:

  • Features: Aircraft-grade premium alloy construction; swing-out rotor compatibility; advanced microprocessor controls; instant rotor ID; temperature control from -20 to 40°C; easy rotor exchange with included wrench; backlit LCD display showing rotor code.
  • Manuals: Installation and operation manuals available from Benchmark Scientific upon request or via their official website.
  • Guides: User-friendly guides for programming speed, temperature settings, and rotor installation simplify operation.
  • Specifications: Accepts up to 4 x 750 ml swing-out rotor (sold separately); supports full loads of 48 x 50 ml or 68 x 15 ml tubes; operates on 115 V power supply; centrifugal forces up to 4,000 xg; microprocessor-controlled speed and temperature; backlit LCD control panel.
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