Used Lab Equipment

The Sorvall RC 3B Plus high capicity centrifuge offers reliable performance run after run with its large capacity, low-heat operation, and CFC-free refrigeration system. The model provides a range of innovative features including dial controls used for setting run parameters, an analog display for easy readout, dial-control deceleration, and overspeed protection. Equipped with a built-in temperature indicator, the Sorvall RC 3B Plus centrifuge is capable of indicating chamber temperature from -20°C to +40°C in 1°C increments. This Sorvall centrifuge features a speed indicator which gives continuous and accurate direct readout of rotor speed. The RC 3B Plus system is also equipped with a brake switch, door light, run light, and over temperature light to ensure easy and economical operation.

Specifications:

• Dimensions: 40 x 30 x 48 in (top of panel, 37 in for top of deck)
• Rotor Chamber Diameter: 23 in
• Weight: 678 lbs
• Maximum Rotor Capacity: 6 x 1400 mL
• Maximum Speed: 6000 rpm
• Maximum Force: 7200 g
• Speed Control: 150 rpm - 6000 rpm
• Speed Control Range: 100 rpm increments
• Speed Control Accuracy: +/- 20 rpm or 1%
• Imbalance Detector: 50 gram tolerance
• Temperature Control Range: -0.2 to 3.0A
• Temperature Control Accuracy: +/- 3ËšC of set temperature
• Operating Temperature Range: 20ËšC to 40ËšC
• Overtemperature Protection: 7ËšC above pre-set
• Timer: 0 to 30 minutes with hold 1 minute increments

The Sorvall RC 3C Plus low speed, refrigerated centrifuge features large capacity, quiet, and low-heat operation with time-tested drive and refrigeration systems. Its automatic rate control system improves resolution and separation rates by providing smooth and efficient operations, while automated RCF determination enhances accuracy.

Specifications:

• Height (Top of Deck): 94 cm (37 in)
• Height (Top of Panel): 121 cm (48 in)
• Width: 76 cm (30 in)
• Depth: 102 cm (40 in)
• Rotor Chamber Diameter: 58 cm (23 in)
• Maximum Rotor Capacity: 6 x 1400 mL
• Maximum Speed: 6000 rpm
• Maximum Force: 7200 g
• Speed Control: 150 rpm to 6000 rpm
• Speed Control Range: 10 rpm increments
• Speed Control Accuracy: ±20 rpm or 1%
• Automatic Rate Control:
  • Accel control to 250 rpm
  • Decel control from 500 rpm
• Temperature Control Range: 0Ëš to + 30ËšC at full speed
• Temperature Control Accuracy: ±2 ËšC of set temperature
• Operating Temperature Range: 20ËšC to 40ËšC
• Overtemperature Protection: 7Ëšc above pre-set

Description:

Perform a wide range of applications including blood banking, low-speed separations and general, large-batch and high-volume processing with the Thermo Scientific Sorvall RC3C Plus Low-Speed Centrifuge, which combines outstanding convenience with exceptional ease of use to expedite daily processing. State of the art capabilities and a proven set of optional rotors and adapters enhance productivity.

Specifications:

• Capacity: 6 x 1000mL or 12 x 250mL blood bags
• Max. Speed: 5,000 rpm
• Max. RCF: 7,277 x g
• Amperage: 19A
• Temperature Range: -10° to +40°C
• Run Time: 1 min. to 99 min. 59 sec. plus continuous
• Dimensions (H x W x D): 463 x 31.5 x 35.6 in. (117.8 x 80 x 90.5cm)
• Refrigerated: Yes

The Beckman Avanti J-20 High Performance Centrifuge is a rapid solution for pelleting bacteria and other solids. Its large chamber can accommodate the Beckman J-LITE JLA-1.8000—a rotor specifically made for applications which require speedy, large-scale centrifugation. The high rotor flexibility of the Avanti J-20 makes it the ideal centrifuge for users that spin sizeable volumes using high-speed rotors. Generally, this Beckman model can reach over 51, 500 x g with various other Beckman rotors.

Integrated with a high-torque switch-reluctance (SR) Drive, the Beckman J-20 centrifuge allows users to significantly reduce processing time. The innovative “Smart FRS” (Friction Reduction System) also offers larger volumes and greater separation forces. Moreover, dynamic rotor inertia check is employed to provide proper rotor identification and maximum user safety.

Features:

• Accommodates the Beckman J-LITE JLA-1.8000
• High rotor flexibility
• High-torque switch-reluctance (SR) drive
• Smart FRS (Friction reduction system)
• Dynamic rotor inertia check

Specifications:

• Interface Method: Analog
• Length: 40 in
• Width: 28 in
• Height: 46 in
• Voltage:200/208/240 V
• Frequency: 50/60 Hertz
• Phase: 1
• Current: 24 Amp
• Estimated Shipping Weight: 628 lbs.

Features: 

• Large-volume processing
• Accommodates up to six 1L bottles
• Up to 26,000 rpm and 82,000 x g
• Smart FRS (Friction reduction system)
• Accelerated throughput, shorter run times

Specifications:

• Dimensions (H x D x W): 865 mm × 876 mm × 711 mm, (34.1" × 34.5" × 28")
• Weight: 264 kg (583 lb.)
• Set Temperature Range: (1 degree increments) -10 to 40°C
• Temperature Control: + 2° of set temperature
• Speed Control: + 10 rpm of set speed or 0.1%, whichever is greater
• Ambient Temperature Range: 15° to 40°C
• Drive Type / Cooling: SR* Drive / Air Cooled
• Refrigeration System: Non-CFC, non-ozone depleting refrigerant
• Power Usage / Heat Output: 0 kW / 6900 Btu/hr

"Subcellular separations in either swinging-bucket or fixed-angle rotors with g-forces over 100000 ×g
Bioprocessing with 4 liters a run, up to 24 liters an hour
High-force microplate applications and up to 10 microplates in a single run
Less waiting and quicker separations with fast acceleration/deceleration rates
Ease of use due to advanced ergonomic design
"

Features:

• Maximum speed of 100,000 rpm (802,006 x g)
• Control Panel is simple with easy key operation and easy to see liquid crystal screen
• The displayed language can be switched over between English and Japanese
• The real time control(RTC) feature enables setting a start time or a finish time, thus letting you run your machine at a desired date and time
• Centrifugal force (RCFmax and RCFavg) can be displayed and set
• Twenty varieties of nine modes can be programmed for a wide range of applications
• Various alarms notify users of causes and necessary actions when fault conditions are detected allowing easier and quicker troubleshooting
• Space saving design. The installation area required is 0.81 m2 (90x90cm) pr 9.0 ft2 (3.0x3.0 ft). Lower top deck makes it easy to install and remove the rotor.
• Low noise level makes the ultracentrifuge suitable for use in any laboratory.
• Samples can be easily balanced visually.
• CFC-free thermoelectric cooling system with greater cooling capacity.

Specifications:

• Maximum speed: 100,000 rpm
• Maximum centrifugal force: 802,006 x g
• Speed control accuracy: ± 10 rpm (1,000 rpm to maximum speed)
• Time for acceleration and deceleration: About 5 minutes from 0 to 100,000 rpm or vice versa
• Rotor temperature control/display accuracy: ±0.50C (set temperature is from 00C to 400C)
• Set speed: 1,000 rpm to maximum speed in increments of 100 rpm
• Vacuum system: Oil rotary vacuum pump and oil diffusion pump combined Ultimate vacuum of 0.13 Pa
• Noise level: 53 dB (measured 1 m in front of the instrument)
• Maximum heat dissipation into room: 1kW/hr
• Cooling method: Thermo-module cooling (CFC-free)
• User interaction means: Liquid crystal display and keyboard
• Interface: RS232C x 1 CH
• Dimensions(WxDxH): 79x69x100cm (31x27x39in). Depth with safety cover mounted: 890mm(35 in). Height to table: 85cm(33.5 in)
• Weight: 400 kg (882 lb.)
• Power requirement: Single phase, 50/60 Hz. 208,220 Vac ± 10%, 20 A maximum (normally 8 A). 230,240 Vac ± 10 %, 16 A maximum (normally 7 A)

Operating temperature: 10 to 350C

The Sorvall Discovery 90 Ultra Centrifuge features simple keypad and large LCD display for easy set-up of routine spins. A Dual display of SET and RUN conditions - verify performance at a glance. 

Specifications:

• Speed Control Accuracy: +/- 10 rpm
• Temperature Set Range: 0°C – 40°C
• Step Run: 9 single step runs
• Vacuum Level Indication: 15
• Noise Level: 53 dB
• Chamber Dimensions: 90 x 90 mm
• Dimensions: 27 x 31 x 40 in

With the Sorvall Evolution RC centrifuge, you make significant gains, from higher speed and g-force to features that provide shorter total processing: the time it takes to load a sample, set parameters, perform the separation, and unload. That’s where speed counts most and where the Sorvall Evolution RC centrifuge delivers best. The Sorvall Evolution RC centrifuge is not only powerful and reliable, it is also user friendly. From its large, easy-to-read control panel to the ergonomic door handle, the Sorvall Evolution RC centrifuge systematically reduces effort.

Specifications:

• Maximum Speed: 26,000 rpm
• Maximum RCF: 70,450 xg
• Maximum Capacity: 6 L
• Accel/Decel Rates: 3/3
• Speed Control Accuracy: ± 20 rpm in the 0 - 1000 rpm range; ± 0.2% in the 1000 - 26,000 rpm range
• Temperature Set Range: -20°C to +40°C
• Temperature Accuracy: ± 2°C under normal laboratory conditions
• Operating Temperature Range: 10°C to 38°C
• Average Heat Output: 2.5 kW
• Noise: 63 dbA
• Dimensions: 42 x 28 x 51 in
• Height to Top of Deck: 33 in
• Depth with Door Open: 44 in
• Weight: 860 lb

The Sorvall Evolution RC centrifuge is not only powerful and reliable, it is also user friendly. From its large, easy-to-read control panel to the ergonomic door handle, the Sorvall Evolution RC centrifuge systematically reduces effort.

Specifications

• Maximum speed: 26,000 rpm
• Maximum RCF: 70,450 xg
• Maximum capacity: 6 liters
• Drive system: Brushless DC motor with gyro drive
• Accel/decel profiles: 3/3
• Speed control accuracy: ± 20 rpm in the 0 - 1000 rpm range; ± 0.2% in the 1000 - 26,000 rpm range
• Temperature set range: -20°C to +40°C
• Temperature accuracy (run mode): ± 2°C under normal laboratory conditions
• Operating temperature range: 10°C to 38°C
• Temperature control system: Non-CFC refrigerant
• Average heat output: 5 kW/8500 BTU/hr
• Noise: 63 dbA (1 m from instrument at maximum speed)
• Dimensions H x W x D: 1295 x 710 x 1055 mm (51 x 28 x 42 in)
• Height to top of deck: 850 mm (33 in)
• Depth with door open: 1125 mm (44 in)
• Weight: 390 kg (860 lb)
• Certifications: UL listed; CSA Certified; CE marked
• Warranty: 1 year instrument; 3 years drive motor; 5 years refrigeration system

Description:

The Thermo IEC Centra-GP8 series are general purpose centrifuges designed for use in medical, industrial and scientific laboratories. The Centra-GP8 series can develop a maximum relative centrifugal force of 4630 times gravity using the 822A rotor. The centrifuges will accommodate a range of centrifuge tubes and devices including 750 mL bottles, microplates, cytological slide carriers, and microsample tubes. Maximum sample load is 3 Liters. The Thermo IEC Centra-GP8 has an ergonomic touchpad control panel with bright , easily read LED displays. The unit can be operated in manual mode, hold or one of the 35 programmable operations.

Features:

• Forces up to 4,630 Times Gravity
• Speeds up to 5,600 rpm
• 3-liter Capacity
• Speed Accuracy up to ±10 rpm
• Coast Mode
• Quiet Operation

Features:

• Refrigeration capable
• Analog control
• Rapid separations allow for minimized downtime 
• Contains friction reduction system that allows for less heat output

The Beckman J2-MC system is a high-speed, high-capacity floor model ultracentrifuge. Equipped with microprocessor controls and an advance induction drive, the J2-MC offers precise speed control and ultimate reproducibility.

The digital control system of the Beckman J2-MC ultracentrifuge puts the full power of the microprocessor control system right in the hands of the operator. The wide range of acceleration and deceleration profiles maximizes your throughput and improves the results of the procedures by minimizing poor separations. 

Specifications:

• Speed Range: 100-21000 rpm
• Speed Control: 20 rpm
• Maximum Force: 51,500 g
• Maximum Capacity: 3 L
• Timer: 0-99 hours 59.9 minutes and hold
• Temperature Range: -20 to 40C
• Temperature Control: 2C for temp 0- amb 1 C after dynamic calibration
• Weight: 656 Ilbs
• Width: 28 in
• Height to Work Surface: 33 in
• Height to Top of Controls: 50 in
• Height with door open: 63 in
• Circuit Breaker: 30A

Specifications:

Weight: 465 kg (1025 lb)

Height (overall): 120.7 cm (47.5 in.)

Width: 94.0 cm (37 in.)

Depth: 67.3 cm (26.5 in.)

Ventilation clearances: 5.1 cm (2 in.) sides; 15.2 cm (6 in.) rear

Maximum heat dissipation into the room: 1.0 kW (3400 Btu/hr)

Humidity restrictions: <95% (non-condensing)

Noise level measured 0.91 m (3 ft) in front of the Instrument: <57 dBa

Installation (overvoltage) category: II

Pollution degree: 2a

Revolution Counter: Displays accumulated total number of rotor revolutions in tens of thousands

Barrier Ring: 41-mm (1.63-in.) heat-treated steel alloy armor ring surrounded by a 12-mm (0.50-in.) steel vacuum chamber to provide full protection for the operator

Door: 17.5-mm (0.69-in.) high-strength structural steel

Vacuum: Diffusion pump in series with a mechanical pump typically reduces chamber pressure to below 5 microns (0.7 Pa)

Speed:

• Set speed: 1000 rpm to maximum speed in increments of 100 rpm
• Speed control:  Actual rotor speed will be ±20 rpm of the set speed (above 1000 rpm)
• Speed display: Indicates rotor speed in increments of 10 rpm at speeds below 1000 rpm, and increments of 100 rpm at speed above 1000 rpm

Time:

• Set time: Up to 99 hours and 59 minutes; HOLD for runs of unspecified length
• Time display: Indicates time remaining in timed runs, time elapsed in HOLD runs, and estimated time remaining in ω2t runs

Temperature:

• Set temperature: 0 to 40°C in increments of 1°C
• Temperature control: ±0.5°C of set temperature
• Temperature display: Indicates rotor temperature in increments of 0.1°C
• Temperature stability: Within 0.3°C of set after equilibration
• Ambient temperature range: 15 to 40°C

ω2t Integrator:

• Set ω2t: Up to 9.99 × 1014 radians squared per second
• ω2t display: Shows accumulated centrifugal force to three significant digits (in exponential notation)

Acceleration: Selection from two profiles: maximum acceleration from 0 rpm to set speed, or slow acceleration from 0 to 500 rpm, followed by maximum acceleration to set speed

Deceleration: Selection from three profiles: full dynamic braking to 0 rpm, slow (full brake to 500 rpm followed by reduced braking to a gentle stop), or no brake

Operation: Standard, programmed, or delayed start; instrument memory can store up to nine programs

Key Switch: Used to select normal or zonal operation