Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Microplate ranging from Elisa Microplate Readers, Fluorescence Microplate Readers, Luminometers to Microplate Washers. Some of our popular manufacturers include Bio-Tek, Molecular Devices, Perkin Elmer, and Titertek.

Ft Ir Spectrophotometer: 31-39 of 39

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Persee T9DCS *NEW* Spectrophotometer UV/Vis Reader

Persee T9DCS *NEW* Spectrophotometer UV/Vis Reader

Cambridge ID #: 21350

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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Shimadzu UVmini-1240 Spectrophotometer UV/Vis Reader

Shimadzu UVmini-1240 Spectrophotometer UV/Vis Reader

Cambridge ID #: 18159

Specifications:

 

Site Requirements

  • Dimensions (W x D x H): 416 × 379 × 274mm
  • Weight: 11 kg
  • Ambient temperature: 15 to 35°C
  • Ambient humidity: 45 to 80%, less than 70% if over 30°C
  • Power supply: 100~120 V 50/60 Hz 160 VA ; 220~240 V 50/60 Hz 160 VA

Performance Specifications:

  • Spectrum bandwidth: 5 nm
  • Wavelength accuracy: ± 1.0 nm
  • Wavelength repeatability: ± 0.3 nm
  • Stray light: less than 0.05% (220.0 nm Nal, 340.0 nm NaNO2 & UV39)
  • Photometric range: −3.99 to 3.99 Abs (absorbance) ;  0.0 to 200% (transmittance)
  • Recording range: −3.99 to 3.99 Abs (absorbance) ;  −399 to 399% (transmittance)
  • Photometric accuracy: ± 0.005 Abs (at 1.0 Abs) ; ± 0.003 Abs (at 0.5 Abs)
  • Photometric repeatability: ± 0.002 Abs (at 1.0 Abs)
  • Drift: less than ± 0.001 Abs/h (after 2 hr warm-up)
  • Baseline flatness: ± 0.010 Abs (after 1 hr warm-up, at 1100 to 200 nm)
  • Noise: less than 0.002 Abs, Peak to Peak / less than 0.0005 Abs, RMS

Optical Design

  • Wavelength range: 190.0 to 1100.0 nm
  • Display wavelength: 0.1nm step
  • Selectable wavelength: 0.1 nm step (1 nm step in spectrum mode)
  • Scan speed: ± 3800 nm/min (wavelength change) ; ± 24 to 1400 nm/min (scan)
  • Light source change: Auto change with wavelength ; halogen lamp only ; deuterium (D2) lamp only
  • Measurement method: single beam measurement
  • Monochromator: incorporates aberration-corrected concave blazed holographic grating
  • Detector: silicon photodiode
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Agilent 8453 HPLC UV/VIS Detector

Agilent 8453 HPLC UV/VIS Detector

Cambridge ID #: 20107

System Includes:

  • Agilent G1103A UV-Vis Spectrophotometer
  • G1115AA/BA Spectral B.04.xx 32 Bit Chemstation Software or C.01.xx OpenLab Software (your choice)
  • Computer With Windows 7 Pro or Windows XP Operating System
  • Cables and Accessories

Specifications:

  • Wavelength range: 190–1100 nm
  • Slit width: 1 nm
  • EP resolution test: > 1.6 toluene in hexane, ratio abs. at 269 nm/266 nm
  • Stray light:
    • < 0.03 % at 340 nm (NaNO2, ASTM)
    • < 0.05 % at 220 nm (NaI, ASTM)
    • < 1 % at 198 nm (KCl, EP)
  • Wavelength accuracy:
    • < ± 0.5 nm 0.5-second scan (NIST 2034)
    • < ± 0.2 nm at 486.0 and 656.1 nm
  • Wavelength reproducibility: < ± 0.02 nm ten consecutive scans (NIST 2034)
  • Photometric accuracy:
    • < ± 0.005 A at 440.0, 465.0, 546.1, 590.0, and 635.0 nm, 1 A (NIST 930e)
    • < ± 0.01 A at 235, 257, 313, 350, 430 nm, (potassium dichromate, EP method)
  • Photometric noise: < 0.0002 A sixty 0.5 second scans at 0 A, 500 nm, rms
  • Photometric stability: < 0.001 A/h at 0 A, 340 nm, after 1-hour warm up, measured over 1 hour, every 5 seconds, constant ambient temp.
  • Baseline flatness: < 0.001 A 0.5-second blank, 0.5-second scan, rms
  • Typical scan time: 5 second full range
  • Shortest scan time: 1 second full range
  • Time until next scan: 1 second full range, 0.1-second scan, up to 150 consecutive scans
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BioTek Epoch Microplate UV/VIS Reader

BioTek Epoch Microplate UV/VIS Reader

Cambridge ID #: 21529

Features:

Epoch Microplate Spectrophotometer includes monochromator-based optics that provides filter-free, wide wavelength range for UV-Vis absorbance measurements in various microplate formats. This spectrophotometer is controlled by Gen5 Software that allows intricate data analysis, yet simple programming. This product is cost-effective and requires low maintenance.

Specifications:

General:

  • Detection modes: Absorbance
  • Read methods: Endpoint, kinetic, spectral scanning, well area scanning
  • Microplate types: 6- to 384-well plates
  • Other labware supported: Take 3 Micro-Volume Plates


Absorbance:

  • Light source: Xenon flash
  • Detector: photodiode
  • Wavelength selection: monochromator
  • Wavelength range: 200 to 999 nm, in 1 nm increments
  • Monochromator bandwidth: 5 nm
  • Dynamic range: 0 - 4.0 OD
  • Resolution: 0.0001 OD
  • Pathlength correction: yes
  • Monochromator wavelength accuracy: + 2 nm
  • Monochromator wavelength repeatability: + 0.2 nm
  • OD accuracy: 0 to 2 OD: +1% +0.010 OD , 2 to 2.5 OD: +3% +0.010 O
  • OD linearity: 0 to 2 OD: +% +0.010 OD , 2 to 2.5 OD: +3% +0.010 OD
  • OD repeatability: 0 to 2 OD: +1% +0.005 OD , 2 to 2.5 OD: +3% +0.005 OD
  • Reading speed (kinetic): 96 wells - 15 seconds | 384 wells - 31 seconds

Physical Characteristics:

  • Power: 100 - 240 Volts AC. 50/60 Hz.
  • Dimensions: 12" W x 12.5" D x 7.7" H
    (30.5 cm x 31.8 cm x 19.6 cm)
  • Weight <15 lbs (6.8 kg)
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BioTek Epoch 2 Microplate UV/VIS Reader

BioTek Epoch 2 Microplate UV/VIS Reader

Cambridge ID #: 21111

Features:

Epoch™ 2 Microplate Spectrophotometer offers excellent performance for UV-Vis measurements in 6- to 384-well microplates, cuvettes and in micro-volume samples with the available Take3™ Micro-Volume Plate. The optional touchscreen interface makes it easy to choose from pre-defined protocols or to define custom programs. Endpoint, kinetic, spectral scanning and well area scanning modes, plus incubation and shaking enable wide-ranging applications.

Specifications:

  • Microplate types: 6 to 384 well plates
  • Temperature control: 4-Zone incubation to 65 °C with Condensation Control
    • Uniformity + 0.2 °C at 37 °C
  • Light source:  Xenon flash
  • Wavelength range: 200 - 999 nm, selectable in 1 nm increments
  • Monochromator bandwidth: 2.9 nm
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Jobin Yvon Horiba Fluorolog-3 Spectrofluorometer

Jobin Yvon Horiba Fluorolog-3 Spectrofluorometer

Cambridge ID #: 16635

Features:

This spectrophotometer is a modular system that allows its user to interchange a versatile range of accessories to correspond with the characteristics of a given sample. It is equipped with limitless configuration of accessories to enhance the accuracy and speed of the user’s application.

Specifications:

  • Dimensions (W x H x D): (30.6 in x 13.7 in x 40.2 in)
  • Optics: All reflective optics for high sensitivity at all wavelengths, and for
    Microsamples
  • Source: 450 W CW Ozone-free Xenon arc lamp (250 to 2500 nm)
  • Excitation grating: 1200 groove/mm blazed at 330 nm
  • Emission grating: 1200 groove/mm blazed at 500 nm
  • Bandpass: 0 to 30 nm (single mono, 1200 gr/mm grating), continuously adjustable
                     0 to 15 nm (double mono, 1200 gr/mm grating), continuously adjustable
  • Wavelength Accuracy: ± 0.5 nm
  • Integration Time: 1 ms to 160 s
  • Base detector: Photomultiplier R928P, spectral coverage 200 to 870 nm
  • Reference Detector: UV enhanced silicon photodiode
  • Water Raman S/N: > 30,000:1 RMS (> 15,000:1 FSD)
  • Phosphorescence Option: < 10 μs to >10 s

 

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 NanoDrop 8000

NanoDrop 8000

Cambridge ID #: 21640

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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Molecular Devices Spectramax 250 Microplate UV/VIS Reader

Molecular Devices Spectramax 250 Microplate UV/VIS Reader

Cambridge ID #: 17245

Includes:

  • Computer Loaded with SoftMax Pro 5.4.1
  • All Necessary Cables and Cords
  • Manuals

 

The SPECTRAmax 250 microplate spectrophotometer has a xenon flash lamp and grating monochromator that facilitate direct UV measurement of DNA- RNA- and protein in microplates. Up to 96 assays can be run at one time using disposable or quartz microplates. The purity of DNA can be measured with A260/A280 ratios. Also- users can perform spectral scans from 250 nm to 750 nm to simplify qualitative analyses of numerous samples. The product reportedly reduces sample volumes in experiments because the assays are performed in a microplate instead of cuvettes. SOFTmax PRO microplate data- analysis software- for use with the SPECTRAmax 250- provides built-in spreadsheet capabilities for easy data analysis and reporting.

Specifications:

  • Wavelength Range: 250-700 nm
  • Photometric Range: 0.000 to 4.000 OD
  • Wavelength Selection: Monochromator, tunable in 1-nm increments
  • Photometric Linearity (405 nm): 0 to 3.000 OD
  • Wavelength Bandwidth: 5 nm
  • OD Resolution: 0.001 OD
  • Endpoint Read Time: 9 seconds
  • Temperature Range: Ambient to 45 C
  • Kinetic Read Time: 9-second minimum interval
  • Temperature Uniformity (Microplate): +/-0.5 C @ 37 C well-to-well

 

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Molecular Devices SpectraMax 340PC Microplate UV/VIS Reader

Molecular Devices SpectraMax 340PC Microplate UV/VIS Reader

Cambridge Scientific ID #'s: 12898, 7496, 12899

Includes:

  • Computer Loaded with Softmax Pro 5.4.1
  • All Necessary Cables and Cords
  • Manuals

 

General Specifications

  • Dimensions (in.): 8.6 (h) x 22.8 (w) x 15 (d)

 

Performance Specifications

  • Wavelength Range: 340 - 850 nm
  • Wavelength Selection: Monochromator, tunable 1.0 nm increments
  • Wavelength Bandwidth: 2 nm
  • Wavelength Accuracy: < ± 1.0 nm
  • Wavelength Repeatability: ± 0.2 nm
  • Photometric Range: 0.0 to 4.0 OD
  • Photometric Accuracy: < ± 0.006 OD ± 1.0%, 0.0 - 2.0 OD
  • Photometric Precision: < ± 0.003 OD ± 1.0%, 0.0 - 2.0 OD
  • Light Source: Xenon flash lamp
  • Temperature Range: Ambient + 4 °C up to 45 °C
  • Temperature Uniformity: ± 0.5 °C @ 37 °C

 

Microplate Read Time:

  • Endpoint
    • 96-well: 9 seconds
    • 384-well: 29 seconds
  • Kinetic
    • 96-well: 9 second minimum interval
    • 384-well: 29 second minimum interval
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