•   (908) 769-5555
  •   2600 Main Street Extension, Sayreville NJ

    Z446 Series

    4 x 750ml High Capacity Centrifuge

    • HIGH CAPACITY 4 x 750ml swing out rotor,
      – Up to 68 x 15ml or 28 x 50ml
    • Ideal for Tissue Culture applications
    • Advanced programming with automatic rotor recognition
    • Available with refrigeration
  • Z446 Series Product Literature
    • Z446-750-AC

      4 x 750 Swing out (No Buckets)

    • Z446-750

      4 x 750ml Swing out with round buckets

    • Z446-04500

      4 x 500ml

    • Z446-750-MP

      Microplate carriers for Z446-750-AC

    • Z446-MP-STK

      PCR Stacking adapter

    • Z446-MP-BUK

      Sealable microplate buckets for Z446-750-AC (lid not included)

    • Z366-06250

      6 x 250ml

    • Z326-4420

      44 x 1.5/2.0ml with Quick-Seal lid

    • Z326-2420

      24 x 1.5/2.0ml with Quick-Seal lid

    • Z326-3020H

      44 x 1.5/2.0ml with Quick-Seal lid

    • Z326-0650-HS

      6 x 50ml Round tube

    • Z326-3202

      4 x PCR Strips

    • Z326-02MP

      2 x 3 Microplates

    • Z326-MPCA

      NEW! Universal, 3 place chamber slide and 35/60mm dish adapter for microplate carriers 2/pk

    • Z326-0685

      6 x 85ml

    • Z326-1050

      10 x 50ml Conical

    • Z326-2420H

      24 x 1.5/2.0ml Hermetically sealed

    • Z326-0485

      4 x 85ml

    • Z326-2010

      20 x 10ml

    Z446Z446 High Capacity Centrifuge, without rotor
    Z446-KZ446-K High Capacity Centrifuge, Refrigerated, without rotor
    Z446-750Swing Out Rotor with round buckets, 4 x 750ml, (Z446: 4,000rpm/3,434xg) (-K: 4,500rpm/4,346xg) accepts 5/7ml up to 750ml tubes, requires inserts (see pdf literature for a full listing)
    Z446-750-MPMicroplate carrier for Z446-750-AC 2/pk
    Z446-MP-BUKSealable microplate bucket for Z446-750-AC 2/pk
    Z446-04500Rotor, 4 x 500ml bottle (8,000rpm/10,367xg)
    Z366-06250Rotor, 6 x 250ml bottle (8,000rpm/10,016xg)
    Z326-0685Rotor, 6 x 85ml (Z446: 11,000rpm/15,555xg) (-K: 13,000rpm/21,726xg)
    Z326-0485Rotor, 4 x 85ml (Z446: 15,000rpm/23,140xg) (-K: 16,000rpm/26,328xg)
    Z326-0650-HSRotor, 6 x 50ml round tube (13,000rpm/15,869xg)
    Z326-1050Rotor, 10 x 50ml conical (Z446: 10,000rpm/14,532xg) (-K: 10,500/16,022xg)
    Z326-1020Rotor, 20 x 10ml (12,000rpm/15,775xg)
    Z326-2420Rotor, 24 x 1.5/2.0ml with Quick-Seal lid (16,000rpm/24,325xg)
    Z326-2420HRotor, 24 x 1.5/2.0ml Hermetically Sealed Aluminum Lid(16,000rpm/24,325xg)
    Z326-4420Rotor, 44 x 1.5/2.0ml with Quick-Seal lid (16,000rpm/24,325xg)
    Z326-3020HRotor, 30 x 1.5/2.0ml with Quick-Seal lid, (15,000rpm/23,643xg)
    Z326-3202Rotor, 4 x PCR Strips (15,000rpm/15,343xg)
    Z326-02MPRotor, 2 x 3 Microplates (4,500rpm/2,716xg)
    Z326-MPCANEW! Universal, 3 place chamber slide and 35/60mm dish adapter for microplate carriers 2/pk
    Z446-MP-STKPCR Stacking adapter 2/pk (For Z446-750-MP only)
    For a Complete list of accessories, please see the product literature.


    Speed Range:200 to 16,000 rpm
    Max. RCF:24,325 xg
    Max. Capacity:4 x 750ml
    Temp. Range:-20°C to 40°C (Z446-K only)
    Dimensions:21.3 x 26.4 x 15.4 in.
    (54.1 x 67 x 39.1 cm.)
    28.7 x 26.4 x 15.4 in. (-K)
    (72.9 x 67 x 39.1 cm.)
    Timer: up to 99 hr, 59min and continuous
    Weight :174 lbs / 244 lbs (-K)
    Electrical:115V, 60Hz
    Power (Watts):600W / 1630W (-K)

    The Z446 universal centrifuge series offers the highest capacity of any benchtop Hermle-Benchmark model. With air-craft grade, premium alloy construction, the 4 x 750ml swing out rotor can withstand centrifugal forces upwards of 4,500 xg with full loads of up to 28 x 50ml, 68 x 15ml tubes, and up to 20 x microplates.

    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. Rotor exchange is simple and requires less than one minute. An included rotor wrench can be used to loosen and install all rotors. As soon as the rotor is placed on the motor shaft, the identification process activates and the installed rotor code is displayed on the backlit LCD display.