Used Lab Equipment

Used Lab Equipment

Wave Biotech: 16-23 of 23

*Please Select a Category and/or Manufacturer dropdown OR Search By Model Name, # or Keyword.* Advanced Search >
Persee AA990G *NEW* Atomic Absorption Spectrophotometer

Persee AA990G *NEW* Atomic Absorption Spectrophotometer

Cambridge ID #: 21353

Features:

 

The AA900 Atomic Absorption Spectrometer is a versatile entry level instrument with a computer controlled Air/Acetylene flame for general laboratory requirements. Due to its high sensitivity and excellent performance the instrument can be used for a wide range of applications. The versatile instrument is available in three configurations:

AA990F-Flame atomizer only.

AA990G-Graphite furnace atomizer only. 

AA990FG-Combined with flame and graphite furnace atomizer switch aromatically. 

Common Applications include: Agricultural, Environmental, Petrochemical, Clinical.

â—† Easy-to-use automation software 

â—† Integrated safety precautions for user protection

â—† Precision accuracy with integrated correction system 

â—† Life cycle value, best choice for less than 8 elements of analysis

 

Specifications:

  • 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

  • Background correction:
    Deuterium Arc (D2) 1.0 Abs,

    Self Reversal (SR) 3.0 Abs

     

    Flame Analysis

  • Flame type: Air/acetylene

  • Sensitivity (Cu): 2 μg/ml Absorption>0.280 Abs

  • Characteristic Concentration: Cu<0.02 μg/ml

  • Detection limit: Cu<0.004 μg/ml
    Repeatability: Cu<0.7 %

  • Burner head: Titanium Alloy

     

  • Nebulizer:
    High–efficiency glass,

    acid proof available as an option

    Pre-mix chamber: Corrosion resistant

  • Atomizer selection:

    Manual (AA990F)
    Automatic changeover (AA990FG)

  • Safety features: Burner switch, flame sensor, gas leak sensor, low gas pressure sensor, drain trap sensor, power loss protection


    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

Learn More
Persee-AA990G-*NEW*-Atomic-Absorption-Spectrophotometer-21353
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Fisher Scientific AccuSpin 1 Benchtop Centrifuge

Fisher Scientific AccuSpin 1 Benchtop Centrifuge

Cambridge ID #: 14911

The Fisher AccuSpin 1 is a powerful mid range benchtop centrifuge used for a wide range biotech, pharmaceutical, R&D and industrial applications.  The centrifuge comes with microprocessor controls situated in the front of the instrument used for easy access.  The Fisher Scientific AccuSpin Centrifuge 1 comes with preset programs for acceleration and deceleration along with a built-in memory bank to retain the last settings used. This benchtop centrifuge also automatically recognizes the rotor being used for proper speeds, has load imbalance detection, and an maintenance free, whisper quiet motor.

Specifications:

  • Maximum Capacity: 4 x 150mL
  • Maximum Speed:6000 rpm
  • Maximum RCF:6240 xg
  • Power Requirements:115V, 50/60Hz
  • Dimensions:21 x 18 x 16 in
  • Weight:121 lbs
Learn More
Fisher-Scientific-AccuSpin-1-Benchtop-Centrifuge-14911
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Benchmark Scientific BenchRocker B3D2300 *NEW* Platform Rocker

Benchmark Scientific BenchRocker B3D2300 *NEW* Platform Rocker

Cambridge ID #: 18198

The BenchRocker™ 3D rocker is designed to provide the precise speeds and tilt angles required for a broad range of molecular and biological mixing applications. The user can adjust both parameters to match the vessel size and the volume of liquid being mixed, yielding optimum results. The rocking speed and tilt angle are both easily adjustable in seconds. At low speeds and minimal tilt angles, the 3D (for "gyratory" motion) provides a gentle wave effect for non-foaming mixing, as is required for most blot washing and gel work. When set to higher speeds and more extreme tilt angles, they produce aggressive agitation for vigorous sample mixing. The BenchRocker™ 3D can accept stackable platforms (clearance = 2.75 in.). All platform mats are autoclavable. The BenchRocker™ 3D has maintenance free brushless motors and is safe for use in cold rooms and incubators.

 

Specifications:

 

  • Speed: Variable, 2 to 30 rpm
  • Tilt Angle: Variable, 0° to 30°
  • Platform Size: 12 x 12 in. / 30 x 30 cm
  • Load Capacity: 5 lbs. / 2.3 kg
  • Operating Temp. Range: +4 to +45°C
  • Dimensions (W x D x H): 12 x 12 x 8 in. (30 x 30 x 20 cm)
  • Weight: 7.5 lbs (3.4kg)
  • Electrical: 115V or 230V, 50 - 60Hz, 50W
Learn More
Benchmark-Scientific-BenchRocker-B3D2300-*NEW*-Platform-Rocker-18198
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Labconco FreeZone 6 w/ Stoppering Freeze Dryer Console Stoppering Freeze Dryer

Labconco FreeZone 6 w/ Stoppering Freeze Dryer Console Stoppering Freeze Dryer

Cambridge ID #: 22227

Features:

FreeZone 6 Liter Benchtop Freeze Dryer is designed for light to moderate aqueous sample loads. This model is not for use with samples containing acetonitrile. Removes a maximum of 4 liters of water in 24 hours.* Includes brushed stainless steel and powder-coated steel exterior; stainless steel collector chamber and coil; LCD that displays system operating parameters, set-up parameters and alarm messages (choice of temperature in °C and ° F, choice of vacuum in mBar, Pa and Torr); 3/4 hp CFC-free refrigeration system; red alarm light; LED vacuum and temperature wave graphs; patented moisture sensor; vacuum control/break valve; rear-mounted RS-232 port; automatic start-up switch for collector cool-down and vacuum pull-down with manual override switches; retractable collector drain line; 3" diameter port for connection of drying accessory; power switch; rear-mounted electrical receptacle for vacuum pump connection (pump not included); 3/4" OD vacuum connection; 3/4" ID vacuum hose; and two clamps.

 

Specifications:

  • Collector Temperature: -50° C, -58° F
  • Conformance: CAN/CSA C22.2, UL
  • Ice Holding Capacity: 6L
Learn More
Labconco-FreeZone-6-w--Stoppering-Freeze-Dryer-Console-Stoppering-Freeze-Dryer-22227
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Thermo Fisher Scientific Jouan C4I Benchtop Centrifuge

Thermo Fisher Scientific Jouan C4I Benchtop Centrifuge

Cambridge ID #: 24083

The Thermo Jouan C4i is a well balance large capacity benchtop centrifuge utilized for a wide range of applications including biotech, pharmaceutical, industrial, R&D, academia, just to name a few.  The centrifuge is built with the ease of use in mind.  System is ventilated and built with a maintenance free brushless centrifuge rugged motor.

Specifications:

 

  • Maximum Speed: 4000 rpm
  • Maximum RCF: 3398 xg
  • Radius: 19 cm
  • Rotor Capacity: 4 x 750 mL

 

 

Learn More
Thermo-Fisher-Scientific-Jouan-C4I-Benchtop-Centrifuge-24083
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Thermo Forma Jouan C4I Benchtop Centrifuge

Thermo Forma Jouan C4I Benchtop Centrifuge

Cambridge ID #: 10750

The Thermo Jouan C4i is a well balance large capacity benchtop centrifuge utilized for a wide range of applications including biotech, pharmaceutical, industrial, R&D, academia, just to name a few.  The centrifuge is built with the ease of use in mind.  System is ventilated and built with a maintenance free brushless centrifuge rugged motor.

Specifications:

 

  • Maximum Speed: 4000 rpm
  • Maximum RCF: 3398 xg
  • Radius: 19 cm
  • Rotor Capacity: 4 x 750 mL

 

 

Learn More
Thermo-Forma-Jouan-C4I-Benchtop-Centrifuge-10750
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Amersham Biosciences GE REC 112 RecorderImage Coming Soon

Amersham Biosciences GE REC 112 Recorder

Cambridge ID #: 11863

Description:

The Amersham Pharmacia Biotech Biotech REC 112 Dual Channel Data Chart Recorder is a versatile and accurate way to track laboratory information.

Learn More
Amersham-Biosciences-GE-REC-112-Recorder-11863
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
VWR W-150 Shaker

VWR W-150 Shaker

Cambridge ID #: 10528

Description:

  • True three-dimensional wave action allows precise agitation control
  • Front-mounted controls allow precise adjustments during operation
  • Pitch and speed can be adjusted separately for optimal mixing and washing action
  • Dynamic pitch change mechanism with full range of adjustment (0 to 6°)
  • Timer allows automatic shut-down at the end of set time from 1 to 120 minutes, or switch to continuous cycle for prolonged mixing
  • The waver's variable pitch and speed adjustments are ideal for electrophoresis gel and blot processing Corrosion-resistant construction for long life
  • Chemical-resistant enamel finish. Stable, counter-weighted base for safe operation.
  • Speed: 10 to 150 rpm
  • Pitch Angle: 0 to 6°
  • Maximum Load: 10 kg (22 lbs.)
Learn More
VWR-W-150-Shaker-10528
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping