HERMLE Z326 Series Universal Centrifuges

Category Benchtop Centrifuge
Manufacturer Hermle
Country of manufacture Germany

With 17 available rotor options, the Z326 series defines the term “universal”. Swinging bucket rotors and high speed angled rotors are available to accept tubes from 0.2ml up to 85ml, making the Z326 series suitable for nearly any laboratory application. Despite an impressive capacity of up to 4 x 100ml (or 6 x 85ml), the Z326 is surprisingly compact with both the standard air-cooled model and refrigerated model featuring a width of just over 15 inches.

Advanced microprocessor controls allow for instant rotor identification, which automatically converts the rotational speed to the relevant g-force (rcf), preventing the user from setting a speed above the capabilities of the installed rotor. In addition to retrieving saved programs, the easy to use front panel can adjust accel/decel rates, and change the end of run alarm tone.


  • Speed up to 18,000 rpm
  • G-Force up to 23,542 x g
  • Swing Out Capacity (not included)
    • 8 x 50 ml, 12 x 15 ml
    • 6 x microplates
  • Angle Rotor Capacity (not included)
    • 44 x 1.5/2.0 ml
    • 6 x 50 ml
    • 30 x 15 ml
  • Microprocessor Control
    • Over-speed protection
    • Automatic rotor identification
    • Program Storage (99)
    • Pre-Cool function (Z326-K only)
    • Momentary spin button
    • Imbalance detection
    • Adjustable Accel/Decel
    • Audible end of run alarm
  • Maintenance free induction drive
  • Motor driven safety lid-lock
  • Quiet operation, less than 62 DB
  • Splash proof display
  • Powerful Refrigeration down to -20°C (Z326-K only)

Additional Rotor specifications can be found on the accessory pages linked below

Key Attributes
RPM 18,000
RCF 23,542
Refrigeration No
Capacity 4 x 100 ml
Warranty (Years) 5


Manufacturer Specifications

Speed Range: 200 to 18,000 rpm
Max. RCF: 23,542 x g
Max Capacity: 4 x 100 ml
Timer: up to 99 hr, 59 min.
Dimensions: 15.8 x 18.9 x 14.1 in.
(W x D x H) 40 x 48 x 36 cm.
Z326-K 15.8 x 27.5 x 14.1 in.
40 x 70 x 36 cm.
Weight: 94.6 lbs (43 kg)
Z326-K 132 lbs (60 kg)
Electrical: 120 or 230V, 50/60Hz
Power Draw: 455W (Z326-K: 600W)
Temp Range: -20° - 40° C (Z326-K only)

For additional Rotor specifications, see accessories link below


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HERMLE Z326 Series Universal Centrifuges Accessories