Used Lab Equipment

Eppendorf Centrifuge 5804/5804 R with its renowned quality and reliability offers you the most cost efficient solution for your medium throughput applications–now and in the future. It allows for molecular applications in tubes up to 250 mL and offers additional swing-bucket and fixed-angle rotors as well as deepwell plate capacity for increased versatility.

Features

• Swing-bucket rotors and adapters accommodate tubes and bottles from 0.2 mL to 250 mL
• Fixed-angle rotors for high-speed molecular biology applications in tubes from 0.2 mL to 85 mL
• High centrifugation speed of up to 20,913 × g (14,000 rpm)
• Centrifuge lid with soft-touch lid closure
• Low access height of 29 cm for easy loading and unloading of samples
• Quiet operation to improve your work environment
• Compact footprint saves valuable bench space
• Automatic rotor recognition and imbalance detection for maximum operational safety

Specifications:

• RCF: 20,913 x g
• RCF with fixed-angle rotor: 20,913 x g
• RCF with swing-bucket rotor: 4,500 x g
• RCF with plate rotor: 2,250 x g
• Speed: 200 – 14,000 rpm (10 rpm steps)
• capacity: 4 x 250 mL/2 x 5 MTP 
• Rotors available: 12
• Acceleration/braking ramps: 10/10
• Number of programs: 35 user-defined programs
• Timer: 1 min to 99 min, with continuous run function, short-spin
• Noise level: < 62 dB(A)
• Power supply: 120 V, 50 – 60 Hz
• power consumption: 900 W     
• Dimensions (W × D × H): 47â€¯× 55â€¯× 34 cm     
• Height (with open lid): 74 cm           
• Weight w/o accessories: 55 kg         
• Cooling: non-refrigerated

A-4-44 Rotor

• Swing-bucket holds 4 deepwell plates
• Commercial nucleic acid purification kits up to a maximum height of 89 mm can be used
• Different combinations of stacked plates can be centrifuged
• Simultaneous processing of up to 192 samples
• Maximum rotational speed: 3,700 rpm (max. rcf: 2,250 x g)
• Rotor and buckets are autoclavable (121°C, 20 min)

Eppendorf Centrifuge 5804/5804 R with its renowned quality and reliability offers you the most cost efficient solution for your medium throughput applications–now and in the future. It allows for molecular applications in tubes up to 250 mL and offers additional swing-bucket and fixed-angle rotors as well as deepwell plate capacity for increased versatility.

Features

• Swing-bucket rotors and adapters accommodate tubes and bottles from 0.2 mL to 250 mL
• Fixed-angle rotors for high-speed molecular biology applications in tubes from 0.2 mL to 85 mL
• High centrifugation speed of up to 20,913 x g (14,000 rpm)
• Centrifuge lid with soft-touch lid closure
• Low access height of 29 cm for easy loading and unloading of samples
• Quiet operation to improve your work environment
• Compact footprint saves valuable bench space
• Automatic rotor recognition and imbalance detection for maximum operational safety

Specifications:

• RCF: 20,913 x g
• RCF with fixed-angle rotor: 20,913 x g
• RCF with swing-bucket rotor: 4,500 x g
• RCF with plate rotor: 2,250 x g
• Speed: 200 - 14,000 rpm (10 rpm steps)
• capacity: 4 x 250 mL/2 x 5 MTP 
• Rotors available: 12
• Acceleration/braking ramps: 10/10
• Number of programs: 35 user-defined programs
• Timer: 1 min to 99 min, with continuous run function, short-spin
• Noise level: < 62 dB(A)
• Power supply: 120 V, 50 - 60 Hz
• power consumption: 900 W     
• Dimensions (W x D x H): 47 x 55 x 34 cm     
• Height (with open lid): 74 cm           
• Weight w/o accessories: 55 kg         
• Cooling: non-refrigerated

A-4-44 Rotor

• Swing-bucket holds 4 deepwell plates
• Commercial nucleic acid purification kits up to a maximum height of 89 mm can be used
• Different combinations of stacked plates can be centrifuged
• Simultaneous processing of up to 192 samples
• Maximum rotational speed: 3,700 rpm (max. rcf: 2,250 x g)
• Rotor and buckets are autoclavable (121°C, 20 min)

Eppendorf Centrifuge 5804/5804 R with its renowned quality and reliability offers you the most cost efficient solution for your medium throughput applications–now and in the future. It allows for molecular applications in tubes up to 250 mL and offers additional swing-bucket and fixed-angle rotors as well as deepwell plate capacity for increased versatility.

Features

• Swing-bucket rotors and adapters accommodate tubes and bottles from 0.2 mL to 250 mL
• Fixed-angle rotors for high-speed molecular biology applications in tubes from 0.2 mL to 85 mL
• High centrifugation speed of up to 20,913 x g (14,000 rpm)
• Centrifuge lid with soft-touch lid closure
• Low access height of 29 cm for easy loading and unloading of samples
• Quiet operation to improve your work environment
• Compact footprint saves valuable bench space
• Automatic rotor recognition and imbalance detection for maximum operational safety

Specifications:

• RCF: 20,913 x g
• RCF with fixed-angle rotor: 20,913 x g
• RCF with swing-bucket rotor: 4,500 x g
• RCF with plate rotor: 2,250 x g
• Speed: 200 - 14,000 rpm (10 rpm steps)
• capacity: 4 x 250 mL/2 x 5 MTP 
• Rotors available: 12
• Acceleration/braking ramps: 10/10
• Number of programs: 35 user-defined programs
• Timer: 1 min to 99 min, with continuous run function, short-spin
• Noise level: < 62 dB(A)
• Power supply: 120 V, 50 - 60 Hz
• power consumption: 900 W     
• Dimensions (W x D x H): 47 x 55 x 34 cm     
• Height (with open lid): 74 cm           
• Weight w/o accessories: 55 kg         
• Cooling: non-refrigerated

A-4-44 Rotor

• Swing-bucket holds 4 deepwell plates
• Commercial nucleic acid purification kits up to a maximum height of 89 mm can be used
• Different combinations of stacked plates can be centrifuged
• Simultaneous processing of up to 192 samples
• Maximum rotational speed: 3,700 rpm (max. rcf: 2,250 x g)
• Rotor and buckets are autoclavable (121°C, 20 min)

Description:

Designed to provide a clean chamber with removable shelves and unique miter-coved corners that can be easily decontaminated. Continuous chamber circulation through HEPA filter. 3-digit LED display for temperature and CO2. Microprocessor based PID temperature control with over-temperature protection. Large 20 gallon water jacket.

Specifications:

• Temperature Range: 18°C to 50°C
• CO2 Range: 0 - 20%
• CO2 Control: 0.1%
• CO2 Uniformity: ±0.25%
• Humidity Range: Ambient to 98%
• Capacity: 5.1 cu. ft (145.5 L)
• Overall Dimensions (W x H x D): 29.6” x 23.5” x 35.5” (75 x 59.5 x 92 cm)
• Weight: 231.5 lbs. (105 kg)
• Electrical: 120 V, 800 W, 6.7 amps

Specifications:

• Volume: 170 L
• Loading Levels: 2
• Wash Cycles: 6
• Temperature Range: 29 - 70 °C
• Tap Water: 2 gpm (8L/min.) at 18 - 60 psig (1.3-4.1 bar) less than 1 Megohm/cm Resistivity
• DI Water: 2 gpm (8L/min) at 18-60 psig (1.3 - 4.1 bar) less than 1 Megohm/ cm Resistivity
• Max. Water Consumption: 4.3 gal. (15 L) Tap Water, 1.3 gal. (5 L) DI Water
• Min. Water Consumption: 1.3 gal. (5 L) Tap Water, 0.7 gal. (2.5 L) DI Water
• Electrical Requirements: 115V, 60Hz, 15A
• Exterior Dimensions: 61W x 62D x 97.5H cm

Features:

The A3 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications. 

Three flame options are available to the user with the Air/Acetylene being the standard configuration. This flame can be used for nearly all standard elements while the N2O/Acetylene and the Air/LPG (natural gas) are available as an option for the more demanding of elements. All three flame configurations offer coded burner for full safety protection. 

The graphite head is fixed into the optical path to maximize performance and eliminate drift. The temperature of the transversely heated graphite tube is accurately controlled by means of a precision feedback system. Pyrolytically coated platform tubes are supplied as standard to improve the performance and eliminate many analytical problems associated with this technique. 

The flame and graphite furnace can be changed over by a simple selection in versatile AA Win Pro software.

â—† Easy to use, complete software control

â—† Integrated safety precautions for user protection

â—† Flexible configuration for a wide array of industrial apps

â—† Time-saving high speed analysis

Specifications:

Spectrometer System

• Model:Flame AA System-A3F, Graphite AA System-A3G, 

  Combined Flame and Graphite Furnace AA System-A3FG

• Wavelength range: 190-900 nm
• Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)
  
• Modulation: Square wave pulse
• Modulation frequency:
  • 100 hz self reversal (SR) background
  • 400 hz Deuterium Arc (D2) background

Monochromator 

• Grating: 1800 grooves/mm diffraction grating
• Blazed: wavelength 250 nm
• Focus: 300 nm
• Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm
• Scan mode: Automatic
• Photometric type: Single beam
• Wavelength accuracy: ±0.15 nm
• Wavelength resolution: 0.2 nm±0.02 nm
• Wavelength reproducibility: <0.05 nm
• Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm
• Baseline stability: 0.005 A/30 min
• Stray light: ≤0.12 %T (220 nm NaI, 340 nm NaNO2)

Graphite Furnace Analysis

• Graphite head: Transversally heated
• Temperature range: Ambient-2650 ℃
• Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning
• Feedback : Voltage and optical temperature control feedback
• Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs
• Detection limit: Cd<0.004 ng/ml
• Repeatability:
  Cu<2.0 % , Cd<2.0 %
• Graphite tubes: Pyrolytically coated with platform
• Sample size: Up to 20μl
• Graphite cooling: Water circulator available

Features:

The A3 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications. 

Three flame options are available to the user with the Air/Acetylene being the standard configuration. This flame can be used for nearly all standard elements while the N2O/Acetylene and the Air/LPG (natural gas) are available as an option for the more demanding of elements. All three flame configurations offer coded burner for full safety protection. 

The graphite head is fixed into the optical path to maximize performance and eliminate drift. The temperature of the transversely heated graphite tube is accurately controlled by means of a precision feedback system. Pyrolytically coated platform tubes are supplied as standard to improve the performance and eliminate many analytical problems associated with this technique. 

The flame and graphite furnace can be changed over by a simple selection in versatile AA Win Pro software.

â—† Easy to use, complete software control

â—† Integrated safety precautions for user protection

â—† Flexible configuration for a wide array of industrial apps

â—† Time-saving high speed analysis

Specifications:

Spectrometer System

• Model:Flame AA System-A3F, Graphite AA System-A3G, 

  Combined Flame and Graphite Furnace AA System-A3FG

• Wavelength range: 190-900 nm
• Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)
  
• Modulation: Square wave pulse
• Modulation frequency:
  • 100 hz self reversal (SR) background
  • 400 hz Deuterium Arc (D2) background

Monochromator 

• Grating: 1800 grooves/mm diffraction grating
• Blazed: wavelength 250 nm
• Focus: 300 nm
• Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm
• Scan mode: Automatic
• Photometric type: Single beam
• Wavelength accuracy: ±0.15 nm
• Wavelength resolution: 0.2 nm±0.02 nm
• Wavelength reproducibility: <0.05 nm
• Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm
• Baseline stability: 0.005 A/30 min
• Stray light: ≤0.12 %T (220 nm NaI, 340 nm NaNO2)

Graphite Furnace Analysis

• Graphite head: Transversally heated
• Temperature range: Ambient-2650 ℃
• Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning
• Feedback : Voltage and optical temperature control feedback
• Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs
• Detection limit: Cd<0.004 ng/ml
• Repeatability:
  Cu<2.0 % , Cd<2.0 %
• Graphite tubes: Pyrolytically coated with platform
• Sample size: Up to 20μl
• Graphite cooling: Water circulator available

Features:

The A3 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications. 

Three flame options are available to the user with the Air/Acetylene being the standard configuration. This flame can be used for nearly all standard elements while the N2O/Acetylene and the Air/LPG (natural gas) are available as an option for the more demanding of elements. All three flame configurations offer coded burner for full safety protection. 

The graphite head is fixed into the optical path to maximize performance and eliminate drift. The temperature of the transversely heated graphite tube is accurately controlled by means of a precision feedback system. Pyrolytically coated platform tubes are supplied as standard to improve the performance and eliminate many analytical problems associated with this technique. 

The flame and graphite furnace can be changed over by a simple selection in versatile AA Win Pro software.

â—† Easy to use, complete software control

â—† Integrated safety precautions for user protection

â—† Flexible configuration for a wide array of industrial apps

â—† Time-saving high speed analysis

Specifications:

Spectrometer System

• Model:Flame AA System-A3F, Graphite AA System-A3G, 

  Combined Flame and Graphite Furnace AA System-A3FG

• Wavelength range: 190-900 nm
• Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)
  
• Modulation: Square wave pulse
• Modulation frequency:
  • 100 hz self reversal (SR) background
  • 400 hz Deuterium Arc (D2) background

Monochromator 

• Grating: 1800 grooves/mm diffraction grating
• Blazed: wavelength 250 nm
• Focus: 300 nm
• Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm
• Scan mode: Automatic
• Photometric type: Single beam
• Wavelength accuracy: ±0.15 nm
• Wavelength resolution: 0.2 nm±0.02 nm
• Wavelength reproducibility: <0.05 nm
• Spectral bandwidth: 0.5, 1.0, 2.0, 5.0 nm
• Baseline stability: 0.005 A/30 min
• Stray light: ≤0.12 %T (220 nm NaI, 340 nm NaNO2)

Graphite Furnace Analysis

• Graphite head: Transversally heated
• Temperature range: Ambient-2650 ℃
• Heating program: Up to 10 steps. Drying, Ashing, Atomization, Cleaning
• Feedback : Voltage and optical temperature control feedback
• Sensitivity (Cu): 50 ng/m Absorption>0.40 Abs
• Detection limit: Cd<0.004 ng/ml
• Repeatability:
  Cu<2.0 % , Cd<2.0 %
• Graphite tubes: Pyrolytically coated with platform
• Sample size: Up to 20μl
• Graphite cooling: Water circulator available

Features:

Features an intuitive 3.75” display with touch-pad control with 4 languages: French, German, Spanish and English. Swivel 180 Rotating Controller and on-board connectivity to USB-A & B, Ethernet, RS-232/RS-485 and external temperature probe. Clearly displayed on-screen prompts and automatic performance optimization and specific heat tuning. Equipped with single-point calibration capability.

Specifications:

• Overall Dimensions (L x W x H) (inches): 19.6 x 8.7 x 16.1 in
• Working Temperature Range °F: Ambient + 20° to 392°
• Working Temperature Range °C: Ambient +10° to 200°
• Reservoir Capacity (gallons): 1.85
• Reservoir Capacity (liters): 7
• Reservoir/Tank Material: Stainless Steel
• Reservoir Cover: Yes
• DuraTop: Yes
• LidDock: Yes
• Working Access (L x W x D) (inches): 6.18 x 5.59 x 5 in
• Temperature Stability °F: ±0.02°
• Temperature Stability °C: ±0.01°
• Display: 3.75" Touch-Pad LCD
• Display Resolution (Set): 0.01
• Display Resolution (Read): 0.01
• Pump Type: Pressure/Suction
• Pump Speed: Variable
• Process Connections: 1/4" (F) NPT
• External Temperature Control Capability: Yes
• Flammability Class (DIN 12876-1): III (FL)
• Over-Temperature Protection / Failsafe Heater Control: Yes
• Low Liquid Level Protection: Yes
• Reservoir Drain: Yes
• Cooling Coil: Yes
• Included Software: PolyTemp Viewer, USB driver
• Maximum Ambient Temperature °F: 95°
• Maximum Ambient Temperature °C: 35°
• Environmental Compliance: RoHS, WEEE

Features

Features an intuitive 3.75” display with touch-pad control with 4 languages: French, German, Spanish and English. Swivel 180 Rotating Controller and on-board connectivity to USB-A & B, Ethernet, RS-232/RS-485 and external temperature probe. Clearly displayed on-screen prompts and automatic performance optimization and specific heat tuning. Equipped with single-point calibration capability.

Specifications:

• Overall Dimensions (L x W x H) (inches): 21.3 x 8.7 x 24.3 in
• Working Temperature Range °F: -40° to 392°
• Working Temperature Range °C: -40° to 200°
• Nominal Cooling Capacity at +20°C (W): 360
• Reservoir Capacity (gallons): 1.85
• Reservoir Capacity (liters): 7
• Reservoir/Tank Material: Stainless Steel
• Reservoir Cover: Yes
• DuraTop: Yes
• LidDock: Yes
• Cleanable Air Filter: Yes
• Working Access (L x W x D) (inches): 6.18 x 5.59 x 5 in
• Temperature Stability °F: ±0.02°
• Temperature Stability °C: ±0.01°
• Display: 3.75" Touch-Pad LCD
• Display Resolution (Set): 0.01
• Display Resolution (Read): 0.01
• Pump Type: Pressure/Suction
• Pump Speed: Variable
• Process Connections: 1/4" (F) NPT
• External Temperature Control Capability: Yes
• Flammability Class (DIN 12876-1): III (FL)
• Over-Temperature Protection / Failsafe Heater Control: Yes
• Low Liquid Level Protection: Yes
• WhisperCool Environmental Control Technology: Yes
• Cool Command Refrigeration Technology: Yes
• Reservoir Drain: Yes
• Included Software: PolyTemp Viewer, USB driver
• Maximum Ambient Temperature °F: 95°
• Maximum Ambient Temperature °C: 35°
• Refrigerant: R404A
• Environmental Compliance: RoHS, WEEE

Features:

Features an intuitive 3.75” display with touch-pad control with 4 languages: French, German, Spanish and English. Swivel 180 Rotating Controller and on-board connectivity to USB-A & B, Ethernet, RS-232/RS-485 and external temperature probe. Clearly displayed on-screen prompts and automatic performance optimization and specific heat tuning. Equipped with single-point calibration capability.

Specifications:

• Overall Dimensions (L x W x H) (inches): 22.4 x 14.5 x 26.9 in
• Working Temperature Range °F: -40° to 392°
• Working Temperature Range °C: -40° to 200°
• Nominal Cooling Capacity at +20°C (W): 1000
• Reservoir Capacity (gallons): 3.96
• Reservoir Capacity (liters): 15
• Reservoir/Tank Material: Stainless Steel
• Reservoir Cover: Yes
• DuraTop: Yes
• LidDock: Yes
• Cleanable Air Filter: Yes
• Working Access (L x W x D) (inches): 8.35 x 10.88 x 5.5 in
• Temperature Stability °F: ±0.02°
• Temperature Stability °C: ±0.01°
• Display: 3.75" Touch-Pad LCD
• Display Resolution (Set): 0.01
• Display Resolution (Read): 0.01
• Pump Type: Pressure/Suction
• Pump Speed: Variable
• Process Connections: 1/4" (F) NPT
• External Temperature Control Capability: Yes
• Flammability Class (DIN 12876-1): III (FL)
• Over-Temperature Protection / Failsafe Heater Control: Yes
• Low Liquid Level Protection: Yes
• WhisperCool Environmental Control Technology: Yes
• Cool Command Refrigeration Technology: Yes
• Reservoir Drain: Yes
• Included Software: PolyTemp Viewer, USB driver
• Maximum Ambient Temperature °F: 95°
• Maximum Ambient Temperature °C: 35°
• Refrigerant: R404A
• Environmental Compliance: RoHS, WEEE

Features

Features an intuitive 3.75” display with touch-pad control with 4 languages: French, German, Spanish and English. Swivel 180 Rotating Controller and on-board connectivity to USB-A & B, Ethernet, RS-232/RS-485 and external temperature probe. Clearly displayed on-screen prompts and automatic performance optimization and specific heat tuning. Equipped with single-point calibration capability.

Specifications:

• Overall Dimensions (L x W x H) (inches): 26.5 x 18 x 16.6 in
• Working Temperature Range °F: Ambient + 20° to 392°
• Working Temperature Range °C: Ambient +10° to 200°
• Reservoir Capacity (gallons): 7.4
• Reservoir Capacity (liters): 28
• Reservoir/Tank Material: Stainless Steel
• Reservoir Cover: Yes
• DuraTop: Yes
• LidDock: Yes
• Working Access (L x W x D) (inches): 12.35 x 14.13 x 5.5 in
• Temperature Stability °F: ±0.02°
• Temperature Stability °C: ±0.01°
• Display: 3.75" Touch-Pad LCD
• Display Resolution (Set): 0.01
• Display Resolution (Read): 0.01
• Pump Type: Pressure/Suction
• Pump Speed: Variable
• Process Connections: 1/4" (F) NPT
• External Temperature Control Capability: Yes
• Flammability Class (DIN 12876-1): III (FL)
• Over-Temperature Protection / Failsafe Heater Control: Yes
• Low Liquid Level Protection: Yes
• Reservoir Drain: Yes
• Cooling Coil: Yes
• Included Software: PolyTemp Viewer, USB driver
• Maximum Ambient Temperature °F: 95°
• Maximum Ambient Temperature °C: 35°
• Environmental Compliance: RoHS, WEEE

Description

• 25 in. (153cm) wide rotocast plastic model
• Fits under most 40 in. (101.6cm) counters
• Mount on adjustable 6 in. (15.2cm) legs
• Front ventilation
• Can be serviced completely from the front
• Durable three-piece gray cabinet is completely removable from front of machine
• Includes 7 ft. (2.13m) power cord
• Self-contained unit that produces and stores fresh-flaked ice.
• Super-compact flake ice machine saves valuable floor space.

Specifications:

• Model: 60.25 in. Wide flake ice maker
• No.: S98959
• Dispenses: Flakes
• Refrigerant: R-134A
• Operating Limits [Ambient Temperature Range]: 10° to 37.7°C (50° to 100°F)
• Temperature [Range]:4° to 37.7°C (40° to 100°F)
• Voltage Range: 115V (-5%/+10%)
• Pressure Range: 20 to 120psig
• Storage: 80 lb. (36kg)
• Power Consumption: 5.4kWh/100 lb. at 32/21°C (90/70°F)
• Water [Consumption]:0 gal./100 lb. at 32/21°C (90/70°F)
• Electrical Requirements: 115V (-5%/+10%), 60Hz, 1 phase, 15A
• Dimensions: L x W x H: 24 x 60.25 x 33 in. (61 x 153.04 x 83.9 or 99cm) (39 in. H min. with supplied 6 in. adjustable legs)
• Weight [Shipping]: 185 lb. (84kg)