Rotina 420/420R Compact Large-Capacity Centrifuges

The Rotina 420 and 420R Compact Large Capacity Centrifuges provide high-performance centrifugation of large volumes, but take up less than 2 sq. ft. on the benchtop. The advanced control panel is ergonomic: use symbol keys for parameter selection and set values with the control knob. Nine braking and acceleration ramps, unbraked run-down, or a cut-off speed can be selected. Each centrifuge holds up to 98 complete running programs that remain in memory even after centrifuge has been turned off.

The brushless, maintenance-free induction drive motor is smooth and quiet with extraordinary speed stability. The lid features a view port and locks automatically with just one hand. The metal housing and stainless steel chamber are durable and will provide years of service. Rotors are automatically recognized.

Refrigerated Centrifuges EF4113A and EF4113A-1 also include infinitely-variable cooling from - 20 °C to + 40 °C (or - 4 °F to + 104 °F). Temperature can be set in either °C or °F. Centrifuges include both chamber overheating protection and an additional program position for precooling.

Purchase rotors separately from centrifuge.

Packages are available in addition to purchasing individual components – simplifying your ordering and typically saving you around 3%.  Cell Culture packages include the centrifuge and swing-out rotor, buckets, adapters and, with some, bio-containment lids.  See specifications table for details.

Key Features

  • Process up to 4 600mL bottles; 140 blood collection tubes; 52 x 15 mL conical tubes; or 16 microtiter plates
  • High RCF: up to 24,400 for reaction tubes
  • 5 year warranty


Specifications for Hettich Rotina 420/420R Compact, Large-Capacity Centrifuges  
Maximum Speed: 15,000 rpm
Maximum RCF: 24,400 x g
Temperature Range: -20 to 40°C or -4 to 104°F (Model 420R)
Timer: 1 to 99 hr, 59 min, 59 sec or continuous
Ship. Weight: 200 lbs. (unrefrigerated), 275 lbs. (refrigerated)
Packages:  
420CELL4 (1) Centrifuge, (1) 90° Swing-out Rotor, (4) Buckets, (4) Adapters 15 mL, (4) Adapters 50 mL
420RCELL4 (1) Centrifuge w/Temp Control, (1) 90° Swing-out Rotor, (4) Buckets, (4) Adapters 15 mL, (4) Adapters 50 mL
420CELL4-BC (1) Centrifuge, (1) 90° Swing-out Rotor, (4) Buckets, (4) Adapters 15 mL, (4) Adapters 50 mL, (4) Bio-contain Lids
420RCELL4-BC (1) Centrifuge w/Temp Control, (1) 90° Swing-out Rotor, (4) Buckets, (4) Adapters 15 mL, (4) Adapters 50 mL, (4) Bio-contain Lids
420CELL2 (1) Centrifuge, (1) 90° Swing-out Rotor, (4) Buckets, (2) Adapters 15 mL, (2) Adapters 50 mL
420RCELL2 (1) Centrifuge w/Temp Control, (1) 90° Swing-out Rotor, (4) Buckets, (2) Adapters 15 mL, (2) Adapters 50 mL
420CELL2-BC (1) Centrifuge, (1) 90° Swing-out Rotor, (4) Buckets, (2) Adapters 15 mL, (2) Adapters 50 mL, (4) Bio-contain Lids
420RCELL2-BC (1) Centrifuge w/Temp Control, (1) 90° Swing-out Rotor, (4) Buckets, (2) Adapters 15 mL, (2) Adapters 50 mL, (4) Bio-contain Lids


Specifications for Hettich Rotina Compact Large-Capacity Centrifuges 420/420R Accessories
Description No. of Tubes per Adapter Max Tube Diameter mm Max Tube Length mm Max rpm Max RCF
Four-Place, Swing-Out Rotor
EF4136T For 4 x 400 mL 4,500 4,166 x g
EF4136U Round bucket 4,500 4,166 x g
Adapters for Four-Place, Swing-Out Rotor
EF4137B For 4 to 7 mL culture tubes 26 12 60/75/82/100 4,500 4,030 x g
EF4137C For 4 to 15 mL culture/blood tubes 18 16/17 70/75/100/125 4,500 4,030 x g
EF4137E For 15 mL conical tubes 13 17 120 4,500 4,166 x g
EF4137F For 50 mL conical tubes 5 29 115 4,500 4,143 x g
EF4137J For 1.6 to 5 mL or 4 to 7 mL blood tubes 22 13 75/100 4,500 4,030 x g
EF4137G For 250 mL bottles 1 61 122 4,500 4,166 x g
EF4137H For 400 mL bottles 1 81/84 134/136 4,500 4,166 x g
EF4137A For 16 x micro or 4 x deep well plates 4,500 3,600 x g
EF8866C Bio-containment lid 4,500 4,166 x g

Filter
Item Attribute Description Power- 50/60 Hz WxHxD- in Accessory Description Unit of Measure Price Purchase
EF4113
4701-01
Rotina 420 Compact Large-Capacity 110-127 V 20 x 17 x 25 1/2 Each
$9,066.95
In Stock
EF4113A-1
4706
Rotina 420R Refrigerated Compact Large-Capacity 208-240 V 28 x 17 x 26 Each
$11,456.95
In Stock
EF4113-1
4701
Rotina 420 Compact Large-Capacity 208-240 V 20 x 17 x 25 1/2 Each
$8,812.95
In Stock
EF4113A
4706-01
Rotina 420R Refrigerated Compact Large-Capacity 110-127 V 28 x 17 x 26 Each
$12,922.95
In Stock
EF14130
420CELLCULTURE4-BC
Package (see table for details) Each
$13,989.95
In Stock
EF14131
420RCELLCULTURE4-BC
Package (see table for details) Each
$19,216.95
In Stock
EF14134
420CELLCULTURE2-BC
Package (see table for details) Each
$13,668.95
In Stock
EF14135
420RCELLCULTURE2-BC
Package (see table for details) Each
$18,366.95
In Stock
EF4137C
4763
Adapters for Four-Place; Swing-Out Rotor For 4 to 15 mL culture/blood tubes Each
$260.95
In Stock
EF4137E
4769
Adapters for Four-Place; Swing-Out Rotor For 15 mL conical tubes Each
$260.95
In Stock
EF4137F
4770
Adapters for Four-Place; Swing-Out Rotor For 50 mL conical tubes Each
$260.95
In Stock
EF4137H
4772
Adapters for Four-Place; Swing-Out Rotor For 400 mL bottles Each
$260.95
In Stock
EF4137J
4775
Adapters for Four-Place; Swing-Out Rotor For 1.6 to 5 mL or 4 to 7 mL blood tubes Each
$198.95
In Stock

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