Used Lab Equipment

Specifications:

• Model: Jouan GR422
• Fixed angle (ROTORS): 6
• Swinging bucket (ROTORS): 1
• Power usage 1,500
• Dimensions (h x w x d),cm (in) (ANTECHAMBER): 91 x 56.1 x 63 (36 x 22 x 24.8)
• WEIGHT, kg (lb) (DISPLAY): 115 (252)

REVOLUTIONS

• Speed adjustment: Microprocessor
• Max. speed: 8000
• Max. force: 9320
• Sound level (DB): 60
• Capacity (mL): Less or equal to 3000

BRAKES

• Max brake time (sec): 120
• Type (CONFIGURATION): Electric
• Settings avail. (BRAKES): 10
• POWER NEEDED, VAC (ENERGY): 120/240, 60/50 Hz

TEMPERATURE

• Precision, c (TEMPERATURE): 1
• Range, °c (TEMPERATURE): -10 to +40-8 to +40
• Kind of display: Digital

TACHOMETER

• Precision, rpm (TACHOMETER): 1
• Other specifications (AIR SUPPLY): Automatic integral calculation

Ideal for cell culture, microplate, bioproduction, blood separation, microbiology and many others applications. Delivers high-performance processing with unparalleled performance, maximum versatility, and exceptional energy efficiency.

Specifications:

• Capacity: 4 x 1000 mL
• Temperature Range: -10° to + 40°C
• Speed: 15,200 RPM
• RCF: 25,314 x g
• Noise Level: < 61 dBA
• Display: Digital
• Program Storage: 99 Programs
• Run Time: 99 hr, 59 min
• Altitude: Up to 2000 m
• Pollution Degree: 2
• Relative Humidity: 80% (up to 31°C)

Specifications:

• Height: 673 mm (26.5 in)
• Width: 546 mm (21.5 in)
• Depth: 26 in (660 mm)
• Weight: 90.3 kg (200.0 lb)
• Approximate Acceleration Time: 1 min
• Approximate Deceleration Time: 3 min
• Drive Type: direct drive, replaceable brushes
• g Force: 4,550
• Max Speed: 4,730 rpm
• Maximum Heat Dissipation into Room under Steady-State Conditions: 1.59 kW (5,425 Btu/hr)
• Noise Level 1 Meter in Front of Centrifuge: < 60 dBA
• Set Temperature: -5° C to 25° C
• Set Time: 30 min timer, hold
• Speed Control: ± 30 rpm of set speed

Includes: 4 place swing-out Rotor with 4 microplate carriers

The Jouan G4i Centrifuge Series from Thermo offers a sophisticated blend of power and versatility to help you process your samples safely and efficiently. Offering a broad array of accessories that meet the most stringent requirements for biocontainment, the Jouan G4i Centrifuge Series is the perfect choice for your large clinical lab.  The Compact G4i Floor Model Saves Valuable Bench Space.

The Jouan G4i Series offers the full capabilities of the benchtop unit in a compact floor standing model, making it an ideal choice for laboratories where bench space is limited.

• At just 58 cm wide by 66 cm deep (22.8” x 25.8”), the G4i Series can be stored, moved and installed almost anywhere.
• The 86 cm working height makes sample loading and rotor exchanges comfortable and easy.
• The lid can be opened and closed easily with assistance from the gas springs.
• Locking wheels allow the centrifuge to be safely set in place on the floor for undisturbed operation.

Specifications:

• Max capacity:
  • Swing out: (4 x 750 mL) 3000 m
  • (8 x 100 mL) 800 mL
• Max density: 1.2
• Max load: 3.6 kg
• Max speed:
  • Swing-out (M4): 4500 rpm
  • Swing-out (QG2.5): 5400 rpm
  • Fixed Angle: 8000 rpm
• Max RCF
  • Swing-out (M4): 4822 x g
  • Swing-out (QG2.5): 4140 x g
  • Fixed Angle: 10375 x g
• Control system: Microprocessor
• Programs: 5 (direct recall)
• Speed set/display:
  • Range: 500 - 8000 rpm
  • Step: 10 rpm at less than 1000 rpm, 100 rpm at above 1000 rpm
  • Accuracy: ±20 rpm (display)
• RCF set/display:
  • Range: 20 - 10400 x g
  • Step: 10 x g at less than 1000 x g, 100 x g at above 1000 x g
  • Accuracy: ±20 x g (display)
• Timer set/display: 30 s - 99 min + continuous
• Temperature set/display: -9°C to 40°C (“R”), -9°C to 60°C (“T”)
• Acceleration rates: 5
• Braking rates: 5 + coast
• Drive system: Direct
• Motor type: Brushless induction
• Standards: CE marked, UL approval