Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Spectrometers / Spectrophotometers ranging from Spectrofluorometer, Fluorescence, Atomic Absorption (AA), ICP, to UV / Vis / NIR Spectrometers and Microplate. Some of our popular manufacturers include Beckman, Perkin Elmer, HP, Hitachi, Varian and Bio-Tek. We have one of the largest inventories of Mass Spectrometers available. We also offer service contracts, installation and training. Browse our inventory of used mass spec products below.

Platform Rocker: 16-30 of 134

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Boekel 260300F Rocking Platform

Boekel 260300F Rocking Platform

Cambridge ID #: 18706

Description:

The Boekel Ocelot Rotator Model 260300F is an orbital shaker variable speed rotator.

Specifications:

  • Platform: 12x12"
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Boekel 260350 Rocking Platform

Boekel 260350 Rocking Platform

Cambridge ID #: 16674

Specifications:

  • Rocker II
  • Adjustable tilt angle: 0° to 20°
  • Adjustable speed: 3-25 RPM
  • Load capacity: 2.7 kg (6 lbs.)
  • Temperature range: 4°C to 40°C
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New Brunswick Scientific C2 Platform Shaker

New Brunswick Scientific C2 Platform Shaker

Cambridge ID #: 18708

Features:

Microprocessor controlled digital shaker, features closely controlled agitation from 50-400 rpm, LED display, low-profile design for incubator or chamber use, stabilized shaking provides uniform, reproducible motion, microprocessor stabilizes rate to ±2 rpm of setpoint and compensates instantly for normal voltage fluctuations, unbalanced loading, and changes in workload, audible and visual alarms, comes with 13x11in. platform, flask clamps are available, 100/120V, 50/60Hz

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New Brunswick Scientific Innova 2000 Benchtop Platform Shaker

New Brunswick Scientific Innova 2000 Benchtop Platform Shaker

Cambridge Scientific ID #'s: 8502, 18703

Specifications:

  • Platform size: 13 X 11
  • Max. capacity: 250ml flasks 6
  • Max capacity: 500ml flask 4
  • Orbit diameter: 3/4"
  • RPM range: 25-500
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New Brunswick Scientific Innova 2100 Benchtop Platform Shaker

New Brunswick Scientific Innova 2100 Benchtop Platform Shaker

Cambridge ID #: 16640

Specifications:

  • Speed Range: 25 to 500 RPM
  • Speed Control : ±1 RPM
  • Timer: 0.1 to 99.9 hours
  • Balanced Drive Mechanism: Triple-eccentric with permanently lubricated ball bearings
  • Motor Type: Solid state, DC brushless motor
  • Orbit: 1.9 cm (0.75 in)
  • Platform Size: 46 x 46 cm (18 x 18 in)
  • Overall Dimensions (W x D x H): 48 x 55.5 x 16.3 cm (19 x 21.9 x 6.4 in)
  • Power Supply: 120V, 50/60Hz
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New Brunswick Scientific Innova 2150 Benchtop Platform Shaker

New Brunswick Scientific Innova 2150 Benchtop Platform Shaker

Cambridge ID #: 18383

Specifications:

  • Speed Range: 25 to 500 RPM
  • Speed Control : ±1 RPM
  • Timer: 0.1 to 99.9 hours
  • Balanced Drive Mechanism: Triple-eccentric with permanently lubricated ball bearings
  • Motor Type: Solid state, DC brushless motor
  • Orbit: 1.9 cm (0.75 in)
  • Platform Size: 46 x 46 cm (18 x 18 in)
  • Overall Dimensions (W x D x H): 48 x 55.5 x 16.3 cm (19 x 21.9 x 6.4 in)
  • Power Supply: 120V, 50/60Hz
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New Brunswick Scientific Innova 2300 Benchtop Platform Shaker

New Brunswick Scientific Innova 2300 Benchtop Platform Shaker

Cambridge ID #: 5539

Specifications:

  • Platform dimensions: 18L x 30 in.W (46 x 76cm)
  • Overall dimensions: 22.25L x 29W x 6.37 in.H (56.5 x 74 x 17cm)
  • Net weight: 108 lb. (49kg)

 

Operating Features

  • Maximum flask size: 6L
  • Shaking speed: 25 to 500rpm
  • Shaking orbit: Circular, 1 or 2 in. dia. (25.4 or 50mm)
  • Tactile keypad with digital LED display for speed, time remaining, and elapsed time
    • to 99.9-hour timer
  • Speed and timer alarms

 

Design Features

  • Triple-action Gyrotory drive delivers smooth, uniform shaking
  • Microprocessor stabilizes rate to 1rpm of setpoint
  • Feedback loop compensates for fluctuations in voltage, load imbalance or workload
  • Low-profile design; can be stacked inside environmental chamber
  • Retains setpoints in memory; automatic restart if power is interrupted
  • Acceleration circuit prevents sudden starts and minimizes splashing
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New Brunswick Scientific Innova 2350 Platform Shaker

New Brunswick Scientific Innova 2350 Platform Shaker

Cambridge ID #: 24040

For shaking in ambient conditions: on the bench, in an incubator or in a warm or cold room, the Innova Platform Shakers are the instrument of choice. Dependable operation is due in large part to the New Brunswick triple-eccentric counterbalanced drive. The Innova platform shaker model 2350 comes with additional stabilizing feet and/or counterweight to balance larger loads on an oversized platform. With a 36" × 24" platform that accepts up to 8 × 6 L Erlenmeyer flasks and offered in a 1" and 2" orbit, the Innova 2350 provides flexibility and dependability for your lab.

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VWR 12365-476 Hot Plate/Stirring Hot Plate

VWR 12365-476 Hot Plate/Stirring Hot Plate

Cambridge ID #: 5954

Specifications:

  • Speed: 60 to 1600rpm
  • Speed Stability: +/-2%
  • Temperature Range: 0 - 500 °C
  • Maximum Capacity: 2500mL  
  • Electrical requirements: 120V, 50/60 Hz, 7.5A 900W
  • Platform Dimensions (L x W): 7 x 7 in
  • Dimensions (L x W x H): 12.25 x 8.6 x 3.4 in

 

 

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Lab-Line 1314 Rotator

Lab-Line 1314 Rotator

Cambridge ID #: 9711

Features:

  • Autoclavable silicone platform cover
  • 60-min mechanical timer or continuous operation
  • Platform size: 12 x 12 in
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Lab-Line 3527 Benchtop Orbital Shaker

Lab-Line 3527 Benchtop Orbital Shaker

Cambridge Scientific ID #'s: 24325, 17320

Specifications:

  • Shaker Motion: ¾” Circular Motion
  • Shaking Speed: 40-400 RPM
  • Temperature Control: ±0.2°C (at 37°C in flask)
  • Temperature Uniformity: ±0.6°C (at 37°C in flask)
  • Timer: 1 to 60 minutes or continuous
  • Chamber Dimensions: 21" W x 20 3/4" D x 13 3/4" H
  • Overall Dimensions: 22 3/16" W x 29 3/4" D x 22 5/8"
  • Complete with Platform
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Thermo Scientific 416 Orbital Shaker

Thermo Scientific 416 Orbital Shaker

Cambridge ID #: 19889

Features:

 

Benchtop Orbital Shakers Model 416 provides the largest platforms for maximum capacity and a better value, a superior balancing mechanism for vibration free shaking, and durable components for long life.

 

Specifications:

 

  • Range

25-525 RPM

  • Accuracy

1 RPM

  • Motion  

One inch/orbital

  • Indicator

LCD in 1 RPM increments

  • Timer
 
  • Periods

Programmable from 5 minutes to 200 hours or continuous operation

  • Indicator

LCD in 5 minute increments

  • Run Time

Display counts down for a timed run or counts up when in a “hold” function

  • Alarms

Run Termination, Tracking high/low RPM, Power Failure Message displayed on LCD screen

  • Automatic Restart

Microprocessor retains all programming in non-volatile memory. In the event of a power outage, the shaker restarts automatically.

  • Dimensions

26 x 25 x10"

  • Platform

18x24x3"

  • Power

115v, 50/60 Hz, 1 amp

  • Weight

144 lbs

  • Data Output

RS-232 standard

 

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Clay Adams 421105 Nutator

Clay Adams 421105 Nutator

Cambridge ID #: 15204

A benchtop platform nutator/rotator platform, designed for continuous gentle mixing of solution in vials, tubes, and cylinders. Designed to produce a unique processional motion for holding cells in suspension without forming foam or bubbles.

Specifications:

  • Surface Dimensions: 1 x 9.5 in
  • Speed:12 rpm
  • Power Requirements:120V, 50/60Hz
  • Weight: 1 lbs
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Lab-Line 4631 Maxi Rotator Mixer Shaker

Lab-Line 4631 Maxi Rotator Mixer Shaker

Cambridge ID #: 22564

Description:

This Maxi Rotator operates using bi-directional movement, a horizontal and vertical orbital rotation through a 6° angle. It is ideal for hybridization blotting, staining and destaining gels, serological and other laboratory procedures which require a smooth, consistent mixing action. The lightweight body makes for easy portability and its compact size permits use in areas with limited space. The non-skid platform surface holds containers in place and the rotator’s rubber feet provide stability.

 

Specifications:

 

  • Shaker Motion: up to 25 revolutions per minute
  • Dimensions:

 

  • Top Plate : 16 W x 14 D in (41 x 36 cm)
  • Rotator Body; 13-â…› W x 10 D x 4-3/16 H in (33 x 25 x 11 cm)

 

  • Net Weight: 14 lbs. (6kg)

 

  • Power Requirements: 120 VAC, 0.40 A, 50/60 Hz, 48 W
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Persee A3AFG *NEW* Atomic Absorption Spectrophotometer

Persee A3AFG *NEW* Atomic Absorption Spectrophotometer

Cambridge ID #: 21357

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
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