Jeio Tech CBS-350 Heating Vortexer

Category Vortexers
Manufacturer Jeio Tech
Country of manufacture South Korea

Useful for a variety of molecular biology applications.
Interval mix function in program mode can be properly set according to user's experimental conditions.


  • Microprocessor PID control ensuring consistent shaking motion and precision accuracy.
  • Wide speed range from 150 to 1500 rpm (block dependent)
  • Automatic temperature calibration.


  • Bright VFD display with responsive touch buttons.
  • Memory function of programs allowing relevant parameters (such as temp., rpm, time) of each program step to be stored.
    • Up to 10 programs allowed for memory storage.
    • Up to 10 steps allowed for each program.
    • Interval mix function(continuous switching between shaking and phasing)
  • Advanced dual wait on/off timer modes.
    • User can set timer to starts immediately after the timer setting or only after reaching the set temp.
  • Optimal heat transfer is achieved by the tight coupling design of the main body and the corrosion-resistant anodized aluminum blocks.


  • Self-diagnostic function identifying errors.
  • Its polypropylene main body is highly chemical-resistant and easy-to-clean.
  • Low-profile design with rubber feet for minimal vibration and noise.
  • Over-current protection.

Tube Blocks available 

Cat. No. Description Max. mountable tube
AAAJ4504 96-well Tube block with cover 0.2ml x 96 holes (micro tube)
AAAJ4501 0.5ml Tube block with cover 0.5ml x 48 holes (micro tube)
AAAJ4502 1.5ml Tube block with cover 1.5ml x 24 holes (micro tube)
AAAJ4503 50ml Tube block with cover 50ml x 6 holes (centrifuge tube)
Key Attributes 
Type Incubated Benchtop
Incubation Yes
Refrigeration No
Stacking No
Platform Area (ft^2) n/a
Max Load (lb) n/a
RPM - Max 1500
RPM - Min 150
Orbit Diameter (mm) 2
Platform Dimensions n/a
Warranty (years) 1 (2 years after submission of warranty registration card)
Weight (lb) 18.3
Width (in) 9.8
Depth (in) 12.8
Height (in) 4.7


Manufacturer Specifications
Model CBS-350
Control PID feedback control
Display VFD (0.1℃ resolution)
Temperature Range(℃/℉) Amb. +5 to 100 / 41 to 212
Fluctuation at 80℃(±℃/℉) 0.5 / 0.9
Variation at 80℃(±℃/℉) 0.15 / 0.27
Heating power(W) 360
Safety Over temp. Heating plate
Over current Current limit protection
Shaking system (WxDxH) Motion type Orbital
Speed range(rpm) 96-well tube block 150 to 1500
0.5㎖tube block 150 to 1000
1.5㎖tube block 150 to 1000
15㎖tube block 150 to 900
Ø12 tube block 150 to 850
Ø13 tube block 150 to 850
50㎖tube block 150 to 800
Orbit size(mm / inch, dia.) 2 / 0.08
Dimensions (WxDxH) Body1)(mm/inch) 249 x 325 x 120 / 9.8 x 12.8 x 4.7
Net weight(Kg / lbs) 8.3 / 18.3
Electrical requirements (120V,60Hz) 3.4A
Cat. No. AAHJ4013U

※ Permissible environmental conditions: temperature (5-40°C) and relative humidity (up to 80%).
1) Main body dimension without accessories.


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Jeio Tech CBS-350 Heating Vortexer Accessories