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Hermle Z446K 4 x 750 mL High Capacity Refrigerated Centrifuge

Limited Time Promo!
Item #: ASREFRIGCENT3 

5 year warranty

Adapters and Accessories

Z446 Z446 Centrifuge, 115 V
Z446-750-AC 4 X 750 Swing Out Rotor
Z446-750 4 X 750 Swing Out Rotor with Buckets
Z446-750-BUK Round Buckets for Z446-750-AC, 2/Pk
Z446-750-MP Microplate Carriers, 2/Pk
Z446-MP-STK PCR Stacking Adapter for Z446-750-MP, 2/Pk
Z326-MPCA 3 X Chamber Slide And 35/60 mm Dish Carrier, 2/Pk
Z446-750-A500 500 mL Conical (Corning) Insert, 2/Pk
Z446-750-A250 250 mL Flat Bottle Insert, 2/Pk
Z446-750-A225 225 mL Conical Insert, 2/Pk
Z446-750-A50 7 X 50 mL Insert, 2/Pk
Z446-750-A30 8 X 30 mL Insert, 2/Pk
Z446-750-A15 17 X 15 mL Insert, 2/Pk
Z446-750-A10 21 X 10 mL Insert, 2/Pk
Z446-750-A57 32 X 5/7 mL Insert, 2/Pk
Z446-750-LID Lid for Z446-750, 2/Pk
Z446-MP-BUK Rectangular Buckets for Z446-750-AC, 2/Pk
Z326-MPCA 3 X Chamber Slide and 35/60 mm Dish Carrier, 2/Pk
Z446-MP-LID Lid For Z446-MP-BUK, 2/Pk
Z446-MP-RA Removing Aid for Z446-MP-BUK, 2/Pk
Z446-04500 4 X 500 mL Angle Rotor
Z446-500-A250 250 mL Conical Insert For 500 mL Rotor, 2/Pk
Z446-500-A250F 250 mL Bottle Insert For 500 mL Rotor, 2/Pk
Z446-500-A50 50 mL Conical Insert For 500 mL Rotor, 2/Pk
Z446-500-A50R 3 X 50 mL Round Insert For 500 mL Rotor, 2/Pk
Z446-500-A15 6 X 15 mL Conical Insert For 500 mL Rotor, 2/Pk
Z366-06250 6 X 250 Angle Rotor
Z366-06250-A15 Adapter 4 X 15 mL Conical
Z366-06250-A50R Adapter 50 mL Round
Z366-06250-A50 Adapter 50 mL Conical
Z326-0685 6 X 85 mL High Speed Rotor (38°)
Z326-85-A50 50 mL Insert, 2/Pk
Z326-85-A50R 50 mL Round Insert, 2/Pk
Z326-85-A15 15 mL Conical Insert, 2/Pk
Z326-85-A15R 10-15 mL Round Insert, 2/Pk
Z326-0485 4 X 85 mL Rotor
Z326-85-A50 50 mL Insert, 2/Pk
Z326-85-A50R 50 mL Round Insert, 2/Pk
Z326-85-A15 15 mL Conical Insert, 2/Pk
Z326-85-A15R 10-15 mL Round Insert, 2/Pk
Z326-1050 10 X 50 mL Conical Rotor
Z326-50-A15 15 mL Adapter for Conical 50 mL Rotors 2/Pk
Z206-50-A57 5-7 mL Round Adapter For 50 mL Rotors, 6/Pk
Z206-50-A57C Cushion For 5 mL Tube in Z0232-9B Adapter, 6/Pk
Z326-0650-HS 6 X 50 mL Round Rotor (12,000 Rpm)
Z326-50-A15R Adapter For 10-16 mL (16 Mm) Round For 50 mL Rotors
Z326-50-A30 Adapter For 30 mL Round For 50 mL Rotors
Z326-2010 20 X 10 mL High Speed Rotor
Z326-02MP 2 X Microplate Rotor
BT1500-A1520 20 X 1.5 mL for Microplate Rotor
BT1500-A05 20 X 0.5 mL for Microplate Rotors
Z326-MPCA 3 X Chamber Slide And 35/60 Mm Dish Carrier, 2/Pk
Z326-2420 24 X 1.5/2.0 mL Rotor
Z326-2420H 24 X 1.5/2.0 mL Hermetically Sealed Rotor
Z326-3202 4 X PCR Rotor 
Z326-4420 44 X 1.5/2.0 mL Rotor


2026 Centrifuge Promo!


Z366-K Bundle with High-Capacity Swing-Out Rotor & Conical Inserts (Z366-K-BND)

 

Bundle Includes:

One Z366-K Refrigerated Centrifuge (Z366-K), 115V

One Swing-Out Rotor (Z366-250-HC)

Two 4 x 50 mL Conical Inserts (Z366-250-B50)

Two 10 x 15 mL Conical Inserts (Z366-250-B15)

 

Add item # Z366-K-BND to your cart for a bundle discount.

 

Click here for more Benchmark Bundles

or see flyer for more details.

 

Free offer with purchase of designated items at listed price. Cannot be combined with other discounts or pricing.

Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
Promo valid from 01/01/26 – 6/30/26. All terms and conditions apply.


Z366-K Refrigerated Benchtop Universal Centrifuge

  • 4 x 250 mL swing out rotor capacity, up to 16 x 50 mL and 40 x 15 mL
  • Advanced programming with auto-rotor recognition
  • Optional high speed rotors, providing up to 24,000 xg
  • Available with refrigeration
  • 5 Year Warranty 

For applications requiring increased capacity over the Z306 or Z326 series centrifuges, the Z366 series offer a unique "Mid-Range" swing out rotor that accepts a variety of different tubes, including up to 16 x 50 mL or 40 x 15 mL. Despite this step up in capacity, the Z366 maintains a surprisingly compact design, with the standard air-cooled model featuring a footprint of 17 x 20 inches.

In addition to the popular 4 x 250 mL swing out rotor, a variety of additional rotors are also available. Angled rotors range from a 24 x 1.5ml micro rotor to a high capacity 6 x 250 mL rotor. A 2 x 3 microplate rotor is also available, as well as a 4 x PCR strips (8-strips) rotor.

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.

Specifications

Speed200 to 16,000 rpm
Max RCF24,325 xg
Max Capacity4 x 250 mL
Temp. Range-20°C to 40°C (-K only)
Dimensions17 x 20 x 14.2 in. (43 x 51 x 36 cm.)
28.3 x 20 x 14.2 in. (71.9 x 51 x 36 cm.)
Timerup to 99 hr, 59min and continuous
Weight114 lbs | 169 lbs (-K)
Electrical120 V, 60 Hz
Wattage520 W/ 785 W (-K)
SKU Number MaxRPM TempRange Type Size Qty Price Quantity Add to Cart
Z446-K 16000 Refrigerated Centrifuge N/A 1
13564.00
Each
Z446-K-BND 4,500 rpm Refrigerated Centrifuge + Rotor 24 x 50 mL or 68 x 15 mL 1
18315.0000
16700.00
Each
Z446-K-MPBND 4,500 rpm Refrigerated Centrifuge + Rotor 20 x Microplates or 8 x PCR Plates 1
18500.0000
16700.00
Each
BT1500-A05 N/A N/A Microplate Rotor 20 x 0.5 mL 1
105.45
Each
BT1500-A1520 N/A N/A Microplate Rotor 20 x 1.5 mL 1
105.45
Each
Z326-02MP N/A N/A Microplate Rotor 2 1
3065.00
Each
Z326-0485 N/A N/A Rotor 4x85mL 1
3670.00
Each
Z326-0650-HS N/A N/A Round Rotor 6x50mL 1
3043.00
Each
Z326-0685 N/A N/A High Speed Rotor 6x85ml 1
3253.00
Each
Z326-2010 N/A N/A High Speed Rotor 20 x 10 mL 1
3670.00
Each
Z326-1050 N/A N/A Conical Rotor 10-15 mL 1
2686.00
Each
Z326-4420 N/A N/A Rotor 44x1.5/2.0mL 1
1462.00
Each
Z326-2420 N/A N/A Rotor 241.5mL 1
869.00
Each
Z326-2420H N/A N/A Hermetically sealed Rotor 24x1.5/2.0mL 1
1886.00
Each
Z326-3202 N/A N/A PCRRotor 4 1
1694.00
Each
Z446-04500 N/A N/A Angle Rotor 4x500mL 1
5476.00
Each
Z446-750 N/A N/A Swing out rotor 4x750 1
3820.00
Each
Z446-750-AC N/A N/A Swing out rotor 4x750mL 1
3038.00
Each
Z206-50-A57 N/A N/A Adapter 50 mL 6
161.00
Each
Z326-50-A15R N/A N/A Adapter 10-16 mL 1
200.00
Each
Z326-50-A30 N/A N/A Adapter 30 mL 1
200.00
Each
Z366-06250 N/A N/A Adapter 4x15mL 2
5324.00
Each
Z366-06250-A15 N/A N/A Adapter 4x15mL 2
275.00
Each
Z366-06250-A50 N/A N/A Adapter 50mLConical 2
275.00
Each
Z366-06250-A50R N/A N/A Adapter 50mLRound 2
275.00
Each
Z446-MP-STK N/A N/A Adapter PCR Stacking 2
268.00
Each
Z206-50-A57C N/A N/A Cushion 5mL 6
56.00
Each
Z326-85-A15 N/A N/A Conical Insert 15 mL 2
200.00
Each
Z326-85-A15R N/A N/A Round Insert 10-15 mL 2
200.00
Each
Z326-85-A50R N/A N/A Round Insert 50 mL 2
200.00
Each
Z446-500-A15 N/A N/A Conical Insert 6x15mL 2
325.00
Each
Z446-500-A250 N/A N/A Conical Insert 250mL 2
325.00
Each
Z446-500-A250F N/A N/A Bottle Insert 250mL 2
325.00
Each
Z446-500-A50 N/A N/A Conical Insert 50 mL 2
325.00
Each
Z446-500-A50R N/A N/A Round Insert 3x50mL 2
325.00
Each
Z446-750-A10 N/A N/A Insert 21 x 10 mL 2
572.00
Each
Z446-750-A15 N/A N/A Insert 17x15mL 2
465.34
Each
  Item is no longer available.  
Z446-750-A225 N/A N/A Conical Insert 225 mL 2
572.00
Each
Z446-750-A250 N/A N/A Flat bottle insert 250mL 2
572.00
Each
Z446-750-A30 N/A N/A Insert 8x30mL 2
572.00
Each
Z446-750-A50 N/A N/A Insert 7x50 2
397.50
Each
  Item is no longer available.  
Z446-750-A500 N/A N/A Conical (Corning) Insert 500mL 2
488.00
Each
Z446-750-A57 N/A N/A Insert 32x57/mL 2
488.00
Each
Z326-MPCA N/A N/A Dish Carrier 3 2
268.00
Each
Z446-MP-LID N/A N/A Lid N/A 2
121.00
Each
Z446-MP-RA N/A N/A Removing Aid N/A 2
205.00
Each
Z446-750-LID N/A N/A Lid N/A 1
136.00
Each
Z446-750-MP N/A N/A MicroplateCarriers N/A 2
948.00
Each
Z446-MP-BUK N/A N/A Rectangle Buckets N/A 2
2138.00
Each
Z446-750-BUK N/A N/A Round Buckets N/A 2
1193.00
Each
Z446-K Refrigerated Centr
Hermle Z446K 4 x 750 mL High Capacity Refrigerated Centrifuge
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