Hettich Benchtop centrifuge ROTINA 420

Item number: HETT_22012

EAN: 4064343148498

Category: Hettich

Manufacturer: Andreas Hettich

starting from 5.343,00 €

Excluding 19% VAT. , plus shipping (Sperrgut)

(including 19% VAT. 6.358,17 €)
Model

There are variations of this item. Please select the variation you wish.


Hettich Benchtop centrifuge ROTINA 420

Developed for large volumes, yet not overly large in size. High performance when it counts, yet cost-effective and fair to your budget. The ROTINA 420 / 420 R centrifuges offer these benefits and more.

The new, compact benchtop centrifuges are conceived for high sample throughput as well as for high sample volumes. With a maximum capacity of 4 x 600 ml, 140 blood collection tubes or 16 microtitre plates they are ideal for applications in clinical chemistry, in biotechnology and in life science research facilities

The advanced C control panel significantly facilitates the daily laboratory routine.

Parameter selection is done via the use of symbol keys. Values are set with the control knob, and recorded by pressing the Start key.

9 braking and acceleration ramps, unbraked run-down, or a cut-off speed can be selected. Ramp 9 represents the shortest braking and acceleration time.

98 program memory positions are available. Additional program position ''PREC'' (PRECOOLING) is reserved for the pre-cooling program.

The temperature in the ROTINA 420 R refrigerated centrifuge can be set in either Celsius (°C) or Fahrenheit (°F) degrees

The ROTINA 420 / 420 R makes everyday centrifugation easier thanks to its ergonomic design. The centrifuge has the following features:
  • Motor-driven lid locking
  • Ergonomic operating and information panel
  • Simple rotor change
  • Ergonomic C control panel
  • Additional storage capacity is reserved for the pre-cooling program PREC (ROTINA 420 R)
The ROTINA 420 / 420 R allows complex tasks to be accomplished easily.
It provides the highest degree of safety through the following features:
  • Lid locking
  • Emergency lid release
  • Lid dropping protection
  • Automatic rotor recognition
  • Imbalance shut-off
  • Motor overheating protection
  • Chamber overheating protection (ROTINA 420 R)
The ROTINA 420 / 420 R is a compact benchtop centrifuge that can handle large volumes. It features components such as:
  • Metal casing
  • Centrifugation chamber of rust-free stainless steel
  • View port in the lid
Advantages:
  • High-speed and adaptable laboratory centrifuge for daily use in research or analytical laboratories
  • This high-performance centrifuge can hold 4 x 600 ml samples, 140 blood collection tubes or 16 microtitre plates
  • The temperature of the centrifuge can be set to any value in the range -20 °C to +40 °C, with pre-cool program and stand-by cooling (ROTINA 420 R)
  • The TÜV-tested accessories with bioseals contribute to safe working procedures
  • Compact benchtop centrifuge
  • Ergonomic C control panel allows complex centrifugation programs to be entered, stored and called up as required
  • 98 programmable memories
  • 9 braking and run-up ramps, run-down without braking and braking switch-off speed can be selected as required
Note: Rotor is not included in scope of delivery. Please order separately!

Dimensions (H x W x D) (centrifuges): 423 x 713 x 654 mm423 x 506 x 650 mm
Connection value (centrifuges): 870 VA1600 VA
Speed max.: 15000 rpm
Frequency (Centrifuges): 50/60 Hz50 Hz
Capacity of vessels: 250 ml600 ml
Weight approx. (centrifuges): 75 kg108 kg
Frequently used rotors: Angle rotor for 6 x 94 ml, max. RCF 16.504Angle rotor for 4 x 250 ml, max. RCF 12.007Angle rotor for 30 x 1.5 / 2.0 ml, max. RCF 24.400Swing-out rotor for 4 x 600 ml (90°), max. RCF 4.740
Capacity/capacity max.: 4 x 600 ml (in a swing-out rotor)4 x 250 ml (in an angle rotor)
Cooling (Centrifuges): Air coolingInfinitely variable from -20 °C to +40 °C
Cooling, heating: heatingcooling
Duration: 1 sec - 99 h : 59 min : 59 sec, continuous run, short cycle mode
Product registrations: IVD compliant 98/79/EC
RCF max.: 24400 xg
Rotor type: swing-out rotorangle rotor
Voltage (centrifuges): 200 - 240 V
Interference emission, interference immunity: EN / IEC 61326-1, class B
Centrifuge type: small centrifuge
Hettich Benchtop centrifuge ROTINA 420 ROTINA 420 R, cooled
Power supply *) 200 - 240 V 1 ~ 200 - 240 V 1 ~
Frequency 50 - 60 Hz 50 Hz
Consumption 870 VA 1.600 VA
Emission, Immunity EN / IEC 61326-1, class B EN / IEC 61326-1, class B
Max. Capacity
in a swing-out rotor 4 x 600 ml 4 x 600 ml
in an angle rotor 4 x 250 ml 4 x 250 ml
Max. speed (RPM) 15.000 min-1 15.000 min-1
Max. RCF 24.400 24.400
Running time 1 sec - 99 h : 59 min : 59 sec,
continuous run,
short cycle mode
1 sec - 99 h : 59 min : 59 sec,
continuous run,
short cycle mode
Dimensions (H x W x D) 423 x 506 x 650 mm 423 x 713 x 654 mm
Weight approx. 75 kg approx. 108 kg
Refrigeration Air cooling infinitely variable
from -20 to + 40 °C
Frequently used rotors Swing-out rotor for 4 x 600 ml (90°),
max. RCF 4.740
Swing-out rotor for 4 x 600 ml (90°),
max. RCF 4.740
Angle rotor for 30 x 1.5 / 2.0 ml,
max. RCF 24.400
Angle rotor for 30 x 1.5 / 2.0 ml,
max. RCF 24.400
Angle rotor for 4 x 250 ml,
max. RCF 12.007
Angle rotor for 4 x 250 ml,
max. RCF 12.007
Angle rotor for 6 x 94 ml,
max. RCF 16.504
Angle rotor for 6 x 94 ml,
max. RCF 16.504

*) other voltages on request

Accessories

Rotors


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