Hermle Z366 K Refrigerated Centrifuge
The Hermle Z366-K is a mid-range capacity refrigerated centrifuge spinning up to 16,000 rpm (24,325 x g), with a compact 17 x 20 inch footprint and temperature range of -20°C to 40°C. This unit includes the 221.61 V20 swing-out rotor, suited for high-volume conical, blood, or micro tube runs. Refurbished and tested by Alliant Scientific.
Listing last updated: August 2026
Description
Hermle Z366 K Refrigerated Centrifuge Overview
Hermle Z366 K Refrigerated Centrifuge
For applications requiring more capacity than the Z306 or Z326 series, the Z366-K offers a unique mid-range design in a compact 17 x 20 inch footprint, making it a strong fit for labs that need higher throughput without giving up bench space.
This unit includes the 221.61 V20 swing-out rotor, which accepts a large quantity of conical, blood, or micro tubes with a variety of interchangeable bucket adapters. Advanced microprocessor controls provide instant rotor identification, automatically converting rotational speed to the correct g-force (RCF) for the installed rotor — preventing users from exceeding the rotor’s rated speed. The centrifuge also includes over-speed protection, imbalance detection, and program storage for up to 99 methods.
Beyond the included 221.61 V20 rotor, the Z366-K is compatible with a wide range of additional rotors — from a 24 x 1.5mL micro rotor to a high-capacity 6 x 250mL angled rotor, plus a 2 x 3 microplate rotor and a 4 x PCR strip rotor, available separately.
This Hermle Z366 K Refrigerated Centrifuge is offered fully tested, in working condition by Alliant Scientific.
Includes:
- Hermle Z366 K Refrigerated Centrifuge
- 221.61 V20 Swing-Out Rotor
- 30-Day Warranty
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Technical Specifications
| Manufacturer | Hermle |
| Model | Z366-K |
| Type | Mid-Range Capacity Refrigerated Universal Centrifuge |
| Centrifuge Speed Range | 200–16,000 rpm |
| Centrifuge Max RCF | 24,325 x g |
| Included Rotor | 221.61 V20 Swing-Out Rotor |
| Rotor Max Speed | 4,500 rpm |
| Rotor Max RCF | 3,780 x g |
| Rotor Max Radius | 16.7 cm |
| Temperature Range | -20°C to 40°C |
| Footprint | 17 x 20 inches (air-cooled model) |
| Program Storage | Up to 99 programs |
| Safety Features | Over-speed protection, automatic rotor ID, imbalance detection |
| Condition | Tested and working |
| Warranty | 30 days |
Additional information
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Key Features
- Mid-Range High-Capacity Design
Steps up from the Z306/Z326 series while keeping a compact 17 x 20 inch footprint. - High-Volume Swing-Out Rotor Included
221.61 V20 rotor accepts a large quantity of conical, blood, or micro tubes. - Automatic Rotor Identification
Detects installed rotor and converts speed to correct RCF automatically. - Refrigerated Temperature Control
-20°C to 40°C range for temperature-sensitive samples. - Broad Rotor Compatibility
Compatible with micro, angled, microplate, and PCR strip rotors, available separately. - Program Storage
Up to 99 stored programs for repeatable methods.
Applications
- Clinical Sample Processing
High-volume blood and conical tube separation. - Cell and Tissue Separation
Refrigerated operation protects temperature-sensitive samples. - General Lab Centrifugation
Flexible rotor options for tubes, plates, and PCR strips. - High-Throughput Workflows
Mid-range capacity suited for labs processing larger batch sizes.
FAQ (Frequently Asked Questions)
What rotor is included with this Hermle Z366-K?
This unit includes the 221.61 V20 swing-out rotor, rated to 4,500 rpm / 3,780 x g, suited for high-volume conical, blood, or micro tube runs.
What is the temperature range of the Z366-K?
-20°C to 40°C.
What is the maximum speed of this centrifuge?
Up to 16,000 rpm (24,325 x g) with the centrifuge’s maximum-rated rotor; the included 221.61 V20 rotor itself is rated to 4,500 rpm (3,780 x g).
Can other Hermle rotors be used with this centrifuge?
Yes — the Z366-K is compatible with a range of additional rotors, from a 24 x 1.5mL micro rotor to a high-capacity 6 x 250mL angled rotor, plus microplate and PCR strip rotors, available separately.
Does this unit include a warranty?
Yes — this unit ships with a 30-day warranty.







