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.

Microplate Visible/absorbance Reader: 46-60 of 146

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Scientific Industries SI-0400 Microplate Shaker

Scientific Industries SI-0400 Microplate Shaker

Cambridge Scientific ID #'s: 19365, 19364, 19362

Specifications:

 

  • Power: 120V
  • Speed: 750-3200 RPM (60Hz); 750-2700 RPM (50Hz)
  • Time: 1-60 minutes or continuous
  • Vortexing Orbit: 1.00mm diameter
  • Maximum Load: 0.5 Kg (1.1lb)
  • Weight: 2.6 Kg (5.7 lb)
  • Dimensions (D x W x H): 165 x 180 x 140 mm (6.5 x 7.0 x 5.5 in)
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Scientific Industries SI-0400A Microplate Shaker

Scientific Industries SI-0400A Microplate Shaker

Cambridge ID #: 19366

Specifications:

 

  • Power: 120V
  • Speed: 750-3200 RPM (60Hz); 750-2700 RPM (50Hz)
  • Time: 1-60 minutes or continuous
  • Vortexing Orbit: 1.00mm diameter
  • Maximum Load: 0.5 Kg (1.1lb)
  • Weight: 2.6 Kg (5.7 lb)
  • Dimensions (D x W x H): 165 x 180 x 140 mm (6.5 x 7.0 x 5.5 in)
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Molecular Devices SpectraMax Gemini XS Microplate Fluorescence Readers

Molecular Devices SpectraMax Gemini XS Microplate Fluorescence Readers

Cambridge ID #: 24079

The Gemini XPS Fluorescence Microplate Reader uses dual monochromators for variable wavelength selection between 250 nm and 850 nm to eliminate the need for searching out the right pair of excitation and emission filters. Dual monochromators also enable wavelength scanning across a range of wavelengths in increments as small as 1 nm to optimize assay parameters.

 

Includes:

  • Computer loaded with Softmax Pro
  • All Necessary Cables and Cords
  • Manuals

 

General Specifications

  • Dimensions (in.): 8.6 (h) x 22.8 (w) x 15 (d)
  • Dimensions (cm): 22 (h) x 58 (w) x 38 (d)
  • Weight: 35 lb (16 kg)
  • Power source: 100-240 VAC, 50/60 Hz

 

Performance Specifications

  • Wavelength Range - Excitation: 250-850 nm
  • Wavelength Range - Emission: 360-850 nm
  • Wavelength Selection: Monochromator, tunable 1.0 nm increments
  • Wavelength Bandwidth (Excitation and Emission): 9 nm
  • Wavelength Accuracy: < ± 2.0 nm
  • Top Read Sensitivity: 3.0 fmol/well FITC 200 µl in 96 wells
  • Light Source: Xenon flash lamp
  • Microplate Read Time:
    • Normal Mode
    • 96 wells. . . . 15 seconds
    • 384 wells. . . . 45 seconds
  • Dynamic Range: 6 orders of magnitude
  • Temperature Range: Ambient + 4 °C up to 45 °C
  • Temperature Uniformity (Microplate): ± 1 °C @ 37 °C

 

The Gemini XPS Microplate Reader supports a multitude of fluorescence assay categories including:

  • ELISAs and Immunoassays
  • Nucleic Acid (DNA) Quantitation
  • Protein Quantitation
  • Reporter Gene Assays
  • Cell Viability, Proliferation, and Cytotoxicity
  • Enzyme Assays
  • Transporter Assays
  • Phosphotases/Kinases
  • Microbial Growth
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Molecular Devices Spectramax L Microplate Readers

Molecular Devices Spectramax L Microplate Readers

Cambridge Scientific ID #'s: 24407, 25287

Includes:

  • Computer Loaded w/ Softmax Pro 5.4.1
  • StakMax Microplate Handling System for automated multi-plate assays

High sensitivity glow and flash luminescence detection from an upgradeable platform, offering up to six times the throughput of conventional microplate readers.

 

General Specifications

  • Dimensions (in.): 16.5 (W) x 17 (D) x 8.75 (H)
  • Dimensions (cm): 42 (W) x 43 (D) x 22 (H)
  • Weight: 36 lbs. (16.4 kg)
  • Power source: 230 Vac 50 Hz, 115 Vac 60 Hz
  • Detector: Low-noise photomultiplier tube with simultaneous photon counting and analog mode
  • Plate formats: Standard 96- and 384-well microplates, with heights from 13.5-15.5 mm

Performance Specifications

  • Cross-talk (96-well):  3 x 10-5
  • Read modes: Endpoint, Kinetic, Fast Kinetic, Dual-Read
  • Injector: 2 variable volume injectors (10-200 µl) per read head
  • Injector accuracy: ±1 µL ±2%
  • Injector precision: ±1 µL ±2%
  • Sensitivity (96-well): < 20 attomol ATP per well, < 0.2 fg firefly luciferase per well
  • Spectral range: 380-630 nm
  • Dynamic range: 9 orders of magnitude
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Thermo Scientific TX-750 Microplate BucketImage Coming Soon

Thermo Scientific TX-750 Microplate Bucket

Cambridge ID #: 24986
This item is new to the Cambridge Scientific Used Lab Equipment Inventory. As a result, a product description is currently unavailable. For further information about this product, please inquire and a representative will contact you shortly.
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LabSystems Wellwash 4 Microplate Washer

LabSystems Wellwash 4 Microplate Washer

Cambridge ID #: 15876

Specifications:

  • Wash volume: 50 - 750 µl in 50 µl increments
  • No of washing cycles: 1 - 15 cycles with programmable card
  • Residual aspiration volume: ≤ 5 µl
  • Soaking time: 1 - 10 min
  • Wash time: 120 s, 3 x 350 µl with 12-way wash head 165 s, 3 x 350 µl with 8-way wash head
  • Priming and rinsing volume: 15-20 ml
  • Plate Type: 96-well plate
  • Wash heads: 8- and 12- way
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Thermo Wellwash 4 MK 2 Microplate Washer

Thermo Wellwash 4 MK 2 Microplate Washer

Cambridge ID #: 15875

Specifications:

  • Wash volume: 50 - 750 µl in 50 µl increments
  • No of washing cycles: 1 - 15 cycles with programmable card
  • Residual aspiration volume: ≤ 5 µl
  • Soaking time: 1 - 10 min
  • Wash time: 120 s, 3 x 350 µl with 12-way wash head 165 s, 3 x 350 µl with 8-way wash head
  • Priming and rinsing volume: 15-20 ml
  • Plate Type: 96-well plate
  • Wash heads: 8- and 12- way
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Varian 50 Bio Spectrophotometer UV/Vis Reader

Varian 50 Bio Spectrophotometer UV/Vis Reader

Cambridge ID #: 24103
This item is new to the Cambridge Scientific Used Lab Equipment Inventory. As a result, a product description is currently unavailable. For further information about this product, please inquire and a representative will contact you shortly.
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 ColorEye 2180UV Spectrophotometer UV/Vis Reader

ColorEye 2180UV Spectrophotometer UV/Vis Reader

Cambridge ID #: 22905
  • The GretagMacbeth Color-Eye 2180UV
  • spectrophotometer sets new standards
  • for price/performance in an entry level
  • color measurement system. This spherebased, compact instrument combines
  • affordability with true measurement
  • accuracy and integrity. It"™s ruggedly constructed to stand up to the production
  • floor environment and provide years of
  • uncompromising performance.
  • The Color-Eye 2180UV is the only instrument in its class with adjustable UV
  • control, making it a good value in applications where optical brighteners are used.
  • Adjustable to the UV content found in
  • natural D65 daylight, you can maintain
  • accurate measurements between
  • optically brightened samples.
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    Beckman Coulter DU 800 Spectrophotometer UV/Vis Reader

    Beckman Coulter DU 800 Spectrophotometer UV/Vis Reader

    Cambridge ID #: 21749

    Specifications:

     

    • Wavelength range: 190 to 1100 nm
    • Wavelength setability: 0.1 nm increments
    • Scanning speeds: 120, 240, 600, 1200, 2400 nm/min
    • Dimensions: 27” x 10” x 21” (69 x 26 x 53 cm)
    • Weight: 81 lbs (37 kg)

     

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    Perkin Elmer Lambda 25 Spectrophotometer UV/Vis Reader

    Perkin Elmer Lambda 25 Spectrophotometer UV/Vis Reader

    Cambridge Scientific ID #'s: 16946, 11107, 21801

    Versatile spectrometers operating in the ultraviolet (UV) and visible (Vis) spectral ranges. Optical components are coated with silica for durability and holographic grating is used in the monochromator. Features a double-beam, all-reflecting system, usable for a wide range of applications.

     

    Includes:

    • Computer loaded w/ software
    • 6 cell Cuvette Holder
    • Peltier Port

    Modes Of Operation:

    • Scanning
    • Wavelength program
    • Time-drive
    • Rate
    • Quant
    • Scanning quant

    Features:

    • True double-beam operation
    • High throughput, low stray-light optics
    • Pre-aligned deuterium and tungsten-halogen lamps
    • Wide range of accessories and consumables

    Benefits:

    • Very high stability, high accuracy and reproducibility.
    • Easily passes all pharmacopoeia and regulatory performance tests
    • Quickly replaced for minimal downtime
    • Perfect for any liquid sample
    • Select the version that best matches your analysis needs and the skill level of your operators

    Applications:

    • Routine UV/ Vis Testing
    • Liquids Analysis
    • Solids, Pastes, and Powder Samples
    • Regulatory Tests requiring variable bandwidths

    Specifications:

    • Temperature Range: Ambient 15ºC to 35ºC
    • Relative Humidity: 20% to 80% (without condensation)
    • Dimensions: 650 x  560 x 260 nm (W x D x H)
    • Wavelength Range: 190 nm to 1100 nm
    • Wavelength Accuracy: ±0.1 nm
    • Wavelength Reproducibility: ±0.1 nm
    • Spectral Bandwidth: 0.5 nm, 1 nm, 2 nm, 4 nm
    • Beam Center Height: 15 mm
    • Optical Path Length: 121 mm
    • Scan Speeds (nm/min): 7.5, 15, 30 , 60, 120, 240, 480, 960, 1920 and 2880
    • Photometric Range: 0% to 100%
    • Detector: Photodiodes
    • Grating: Holographic, 1053 lines/mm
    • Lamp Change: Automatically at 326 nm
    • Radiation Sources: Pre-Aligned Deuterium and Halogen Lamps
    • Digital Port: One RS 232 C Interface
    • Type: Scanning Double-Beam
    • Pollution Degree: 2
    • Altitude: Up to 2000 m
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    Luminex Magpix Multiplex ReaderImage Coming Soon

    Luminex Magpix Multiplex Reader

    Cambridge ID #: 24436
    This item is new to the Cambridge Scientific Used Lab Equipment Inventory. As a result, a product description is currently unavailable. For further information about this product, please inquire and a representative will contact you shortly.
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    Thermo Scientific NanoDrop 8000 Spectrophotometer UV/Vis Reader

    Thermo Scientific NanoDrop 8000 Spectrophotometer UV/Vis Reader

    Cambridge Scientific ID #'s: 20772, 24800

    Description:

    Thermo Scientific™ NanoDrop 8000 is a muti-sample micro-volume UV-Vis spectrophotometer. With the NanoDrop 8000, you can measure more samples in less time with the same reliability and patented sample retention technology of the NanoDrop 2000.

    Specifications:

    • Absorbance Accuracy: 3% (at 0.74 Abs at 350nm)
    • Absorbance Range: 0 - 75Abs
    • Accuracy: 0.003 *SD of 10 individual measurements at 0.74Abs
    • Accuracy (Absorption): 3% (at .74 at 350nm)
    • Applications: Nucleic acid, protein, cell culture and custom methods
    • Certifications/Compliance: UL/CSA and CE
    • Detection Limits: 2.5 ng/µL (dsDNA), 0.15 mg/mL (BSA)
    • Detection Range: 2.5-3,700 ng/µL (dsDNA), 0.15 - 100 mg/mL (BSA)
    • Detector Type: 2048-element linear silicon CCD array
    • Footprint: 24 x 32 cm
    • Lamp: Xenon Flash Lamp
    • Measurement Time: <20 sec.
    • No. of Samples: Up to 8
    • Pathlength: 0.1, 0.2 and 1.0 mm
    • Sample Volume: 1µL
    • Spectral Resolution: ≤3 nm (FWHM at Hg 546.1 nm)
    • Voltage: 12VDC
    • Wattage: ±1 nm
    • Wavelength Accuracy: ±1 nm
    • Wavelength Range: 220 - 750 nm
    • Weight: 3.4 kg
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    Thermo Scientific NanoDrop ND-1000 Spectrophotometer UV/Vis Reader

    Thermo Scientific NanoDrop ND-1000 Spectrophotometer UV/Vis Reader

    Cambridge Scientific ID #'s: 20555, 23222, 20771

    Includes:
    • Computer w/ Software
    • Necessary Cables
    • Manual

    The NanoDrop 1000 Spectrophotometer measures 1 ul samples with high accuracy and reproducibility. The full spectrum (220nm-750nm) spectrophotometer utilizes a patented sample retention technology that employs surface tension alone to hold the sample in place. This eliminates the need for cumbersome cuvettes and other sample containment devices and allows for clean up in seconds. In addition, the NanoDrop 1000 Spectrophotometer has the capability to measure highly concentrated samples without dilution (50X higher concentration than the samples measured by a standard cuvette spectrophotometer).

    UV/VIS spectrophotometry is simple for samples as small as 1 ul using the NanoDrop 1000 Spectrophotometer. The small sample requirement and ease of use make the NanoDrop 1000 Spectrophotometer ideally suited for measuring:
    • Nucleic acid concentration and purity of nucleic acid samples up to 3700 ng/ul (dsDNA) without dilution
    • Fluorescent dye labeling density of nucleic acid microarray samples
    • Purified protein analysis (A280) up to 100 mg/ml (BSA)
    • Expanded spectrum measurement and quantitation of fluorescent dye labeled proteins, conjugates, and metalloproteins
    • Bradford Assay analysis of protein
    • BCA Assay analysis of protein
    • Lowry Assay analysis of protein
    • Pierce Protein 660 nm Protein Assay
    • Cell density measurements
    • General UV-Vis spectrophotometry

    Specifications:

    • Sample Size: 1 microliter
    • Path Length: 1 mm (with auto-ranging to 0.2 mm)
    • Light Source: Xenon flash lamp
    • Detector Type: 2048-element linear silicon CCD array
    • Wavelength Range: 220-750 nm
    • Wavelength Accuracy: 1 nm
    • Wavelength Resolution: 3 nm (FWHM at Hg 546 nm)
    • Absorbance Precision: 0.003 absorbance ( 1mm path)
    • Absorbance Accuracy: 2% (at 0.76 absorbance at 257 nm)
    • Absorbance Range: 0.02-75 (10 mm equivalent absorbance)
    • Detection Limit: 2 ng/microliter (dsDNA)
    • Maximum Concentration: 3700 ng/microliter (dsDNA)
    • Measurement Cycle Time: 10 seconds
    • Dimensions: 14 cm X 20 cm
    • Weight: 1.6 kg
    • Sample Pedestal Material of Construction: 303 stainless steel and quartz fiber
    • Operating Voltage: 12 Vdc
    • Operating Power Consumption: 6 W
    • Standby Power Consumption: 1.5 W Heating : 37 ± 0.5 °C
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    Persee T10DCS *NEW* Spectrophotometer UV/Vis Reader

    Persee T10DCS *NEW* Spectrophotometer UV/Vis Reader

    Cambridge ID #: 21351

    Features:

    The T9/T10DCS Spectrophotometer incorporates dual monochromator technology making it well suited to even the most demanding of applications in all areas of UV-Visible Spectroscopy. The optical design of both the T9DCS and T10DCS offer extremely low stray light characteristics (≤0.00004%T NaI,220 nm) which allows for an extensive photometric range (-8.0 – 8.0Abs). Measurements at deep ultra-violet wavelengths can also be achieved with use of Nitrogen purged optics. The instrument can be optically configured to suit the needs of the sample by means of a continually adjustable slit for precise control of spectral resolution and beam size adjustment by means of an attenuating wheel.

    â—† True Double Beam Double monochromator Optics, and fully sealed to provide ultra-low stray light (0.00004%%T @220nm) and high photometric range (-8.0~8.0 Abs)

    â—† 185– 900nm Wavelength range with Nitrogen purge

    â—† Precise Wavelength accuracy is ensured by the integrated Mercury lamp for automatic correction

    â—† Continuously selectable spectra bandwidth from 0.1-5nm

    â—† Beam size continuously adjustable for variety of applications including ultra-volume cuvettes

    â—† Large sample compartment suitable for all kinds of accessories, especially for 150mm integrating sphere 

    â—† Support WIFI communication in field operation

    â—† The integrated Mercury Emissions Lamp with automatic correction function ensures precise wavelength accuracy

    Specifications:

    • Optical system: Double beam 
    • Scan Speed: 1000 nm/min, 1500 nm/min location speed
    • Wavelength Range: 185-900 nm
    • Wavelength Accuracy: ±0.2 nm
    • Spectral Bandwidth: ±20 % (0.1 nm-5 nm continuously adjustable)
    • Photometric Model: Transmittance,Absorbance, Enegy and Concentration
    • Photometric Range: -6.0 Abs-6.0 Abs
    • Baseline Flatness: ±0.0008 Abs
    • Baseline Stability: 0.1 %/hr
    • Cell Holder: Automatic 8 Cell Changer
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