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.

Hplc Uv/vis Detector: 16-30 of 211

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Agilent G1315B HPLC Diode Array Detector

Agilent G1315B HPLC Diode Array Detector

Cambridge ID #: 24427

The Agilent 1100 Series G1315 Diode Array Detector is designed for the maximum optical performance. Flexible slit setting from fine bands to highest sensitivity, with settings of 1 nm the fine structure of benzene can be revealed - even at 0.7mAUFS. A broad slit of 8 or 16nm can be chosen to minimize baseline noise thus enhancing sensitivity. System specifications include:

 

Specifications:

  • Wavelength range: 190-950 nm
  • Light source: Deuterium and tungsten lamps
  • Detection type: 1024 - element photodiode array
  • Short term noise (ASTM) single & mult-wavelength: ± 1° x 10-5 AU at 254 and 750 nm
  • Drift: 2° x 10-3 AU / hr at 254 nm
  • Linear absorbance range: > 2 AU (upper limit)
  • Wavelength accuracy: ± 1 nm
  • Wavelength bunching: 1 - 400 nm
  • Diode width: < 1 nm
  • Control and data evaluation: Agilent Chemstation for LC
  • Slit width: 1, 2, 4, 8, 16 nm

 

Can be sold as an individual component or as part of a complete stack

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Agilent G4212A HPLC Diode Array DetectorImage Coming Soon

Agilent G4212A HPLC Diode Array Detector

Cambridge ID #: 24399
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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Precision Detectors PD2123 HPLC Absorbance Detector

Precision Detectors PD2123 HPLC Absorbance Detector

Cambridge ID #: 13616

Features:

 

PD2100 Series Detector



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Dionex RI-101 HPLC Refractive Index Detector

Dionex RI-101 HPLC Refractive Index Detector

Cambridge ID #: 17922

Features:

This detector is ideal for analysis of components with limited or no UV absorption such as alcohols, sugars, saccarides, fatty acids, and polymers. It provides high sensitivity, fast baseline stabilization and excellent reproducibility.

Specifications:

  • Measuring Method: Deflection type
  • Refractive Index Range:00–1.75°
  • Range:25 to 512 µRIU
  • Linearity: 600 µRIU
  • Noise Level: Less than 2.5 nRIU, response: 1.5 s
  • Autozero: Optical and electronic autozero
  • Flow Cell: 8 µL; 0.05 MPa (7.5 psi) maximum pressure
  • Dead Volume: Less than 600 µL
  • Flow Rate: 10 mL/min (with water)
  • Temperature Control: 30 to 50°C in 1°C steps
  • Response:1, 0.25, 0.5, 1.0, 1.5, 2.0, 3.0, 6.0 s
  • Automated Startup Functions: Purge cycles, equilibration, autozero, baseline drift and noise verification
  • Validation Functions: Noise, temperature, drift, lamp age, lamp voltage, accuracy (determined filling the detector cell with a defined standard solution)
  • Display: Color liquid crystal display, allows real-time baseline monitoring
  • Analog Outputs: Integrator: 0–1 V; Recorder: 0–10 mV
  • Contact Closure Inputs: Auto zero, marker, polarity, purge on/off
  • Contact Closure Outputs: Ready, solvent leak, error
  • Communication: RS-232
  • Power Consumption: 150 VA Max.
  • Dimensions: 260 x 200 x 400 mm (10.1 x 7.8 x 15.6 inches)
  • Weight: 12 kg (27 lbs)
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Dionex Ultimate 3000 VWD-3100 HPLC Variable Wavelength Detector

Dionex Ultimate 3000 VWD-3100 HPLC Variable Wavelength Detector

Cambridge ID #: 17926

Specifications:

  • Optical design: Dual-beam photometer
  • Light source: Deuterium lamp and tungsten lamp
  • Wavelength range: 190 to 900 nm
  • Wavelength accuracy: ± 1 nm
  • Wavelength repeatability: y: ± 0.1 nm
  • Optical bandwidth: 6 nm at 254 nm
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Dynamax UV-DII HPLC Absorbance DetectorImage Coming Soon

Dynamax UV-DII HPLC Absorbance Detector

Cambridge Scientific ID #'s: 8169, 6959

Description:

The Dynamax UV-DII absorbance detector measures absorbance alternately at first and second wavelengths. When a measurement is made at one wavelength, a projection is made, based on past measurement, of the value of absorbance at the other wavelength. A ratio is taken of the measured value at one wavelength with the projected absorbance at the other wavelength

Specifications:

  • Power: 100V/120V/220V/240V
  • Hz: 50-60Hz
  • Fuse: 5ASB/100/120V, 1.25ASB/220/240V
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Dionex LC Packings UVD-3000 HPLC Detector

Dionex LC Packings UVD-3000 HPLC Detector

Cambridge ID #: 15447

Specifications:


Noise: ±1 × 10–5 AU (254 nm, 2.0 s response time)
Drift: 2× 10–4 AU/h
Response Time: 0.1/0.2/0.5/1/2/5/10 s
Wavelengths: Up to four simultaneously, user-selectable
Wavelength Range and Accuracy: 190–740 nm, ± 2nm
Bandwidth: <8 nm
Flow Cell Volume: Nano LC, 3 nL volume; Capillary LC, 45 nL volume; Micro LC, 180 nL volume
Maximum Cell Pressure: 400 bar (6000 psi)
Lamp: Deuterium
Data Collection Rate: 1–10 Hz
Analog Output: 2×1 V
Dimensions (h × w × d): 16 × 42 ×51 cm (6.3 ×16.3 × 20 in.)
Weight: 10.5 kg (23 lb)

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Waters Acquity QDA (2015) Mass Detector

Waters Acquity QDA (2015) Mass Detector

Cambridge ID #: 22206

Waters Acquity QDA Mass Detector (2015)
Performance Version

Includes:
• Waters Acquity QDA Mass Detector
• Roughing Pump
• ESI Probe
• Computer, monitor, keyboard, and mouse

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Pharmacia Optical Unit UV-1 FPLC UV DetectorImage Coming Soon

Pharmacia Optical Unit UV-1 FPLC UV Detector

Cambridge ID #: 7927

Description:

Single Path Monitor UV-1 is a dual beam flow through UV absorptiometer for monitoring the UV absorption of a flowing liquid at 254nm, 280 nm, or 405 nm, comes with the UV-1 control unit, optical unit, one 280 nm wavelength filter and one 280 nm converter, and with a flow cell with optical path length of either 3 mm or 10 mm.

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Varian 50 Bio Spectrophotometer UV/Vis ReaderImage Coming Soon

Varian 50 Bio Spectrophotometer UV/Vis Reader

Cambridge ID #: 24103
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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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    Thermo Labsystems Multiskan Spectrum Microplate UV/VIS Reader

    Thermo Labsystems Multiskan Spectrum Microplate UV/VIS Reader

    Cambridge ID #: 17010

    Multiskan Spectrum makes getting results easier, replacing separate spectrophotometers and microplate reading instruments by providing both functions in one convenient, compact instrument.  The Multiskan Spectrum is truly two instruments in one, combining both cuvette reading capabilities and advanced microplate reading in one convenient, compact instrument.  You can easily take quick absorbance measurements in a cuvette between the cycles of a microplate enzyme kinetics experiment. 

     

    For maximum flexibility, Multiskan Spectrum accepts all microplate for mats from 6- to 384-wells, as well as cuvettes from standard to ultra micro capacities in glass, plastic, or quartz. You can take multiple photometric readings per well on large format plates, or single measure ments requiring just 30 μl in 384-well plates.

     

    Scanning range of 200 – 1000 nm.  The built-in monochromator makes it simple to select any wavelength from 200 nm to 1000 nm in 1 nm steps without ever changing a filter. Sample absorbances can be scanned over the whole spectrum either in microplates or cuvettes.

     

    Typical applications of the Multiskan Spectrum

    • UV/Visible spectrophotometry
    • Spectrum scan
    • Nucleic acid analysis
      • RNA concentration (A260)
      • ssDNA concentration (A260)
      • dsDNA concentration (A260)
      • DNA purity (A260/A280)
    • Enzyme kinetics
      • E.g.,Vmax and Km
    • Protein analysis
      • Biuret protein determination
      • Bradford protein determination
      • BCA protein determination

     

    Technical Specifications

     

    Performance

    • Wavelength range 200 – 1000 nm
    • Read-out range 0 – 4 Abs
    • Linearity 0 – 3 Abs, ±/- 2% at 450 nm
    • Accuracy ± 1% or ± 0.005 Abs (0 – 2 Abs)
    • ± 2.0% (2 – 3 Abs)
    • Precision CV < 1% (0 – 2 Abs)
    • CV < 2% (2 – 3 Abs)
    • Optical bandpass 2 nm
    • Wavelength accuracy ± 1 nm
    • Stray light < 0.02% at 230 nm

     

    General Specifications

    • Microplate types 6-, 12-, 24-, 48-, 96- and 384-well plates
    • Wavelength selection Tunable monochromator, 200 – 1000 nm in increments of 1 nm
    • Light source 10 W Xenon flash lamp
    • Detectors Photodiodes
    • Incubator temperature range Ambient (+25°C) +4°C to 45°C
    • Mains input 100 – 240 V (50/60 Hz) autoranging
    • Power consumption 200 VA
    • Dimensions 397 mm (W) x 217 mm (H) x 450 mm (D)
    • [15.6” (W) x 8.5” (H) x 17.7” (D)]
    • Weight 12.5 kg (27.5 lbs.)
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    Thermo Scientific NanoDrop 8000 Spectrophotometer UV/Vis Reader

    Thermo Scientific NanoDrop 8000 Spectrophotometer UV/Vis Reader

    Cambridge ID #: 20772

    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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