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.

Multimode Spectrophotometer: 1-15 of 23

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Molecular Devices FilterMax F5 Multimode Microplate Reader

Molecular Devices FilterMax F5 Multimode Microplate Reader

Cambridge ID #: 19716

The FilterMax F5 Multi-Mode Microplate Reader offerS a wide set of features at an affordable price-to-performance ratio. They provide absorbance, fluorescence, glow luminescence, and other read modes for programmable endpoint, kinetic, multiple-wavelength linear scan and area scan measurements.

Specifications:

  • Read modes:
    • Absorbance
    • Fluorescence (top/bottom read)
    • Luminescence (top read)
    • Time-Resolved Fluorescence (top read)
    • Fluorescence Polarization (top read)
  • Wavelength ranges:
    • Abs: 230 - 650 nm
    • FL Ex: 230 - 650 nm 
    • FL Em: 390 - 700 nm 
    • Lumi: 400 - 700 nm
    • TRF: 340 - 700 nm
    • FP Ex: 300 - 650 nm
    • FP Em: 390 - 700 nm
  • Wavelength Selection: Filters
  • Absorbance photometric accuracy/linearity: 
    • <±0.5% and ±0.005 OD at 2.0 OD (400 nm to 650 nm)
    • <±0.5% and ±0.005 OD at 1.0 OD (230 nm to 399 nm)
  • Absorbance photometric precision/repeatability: 
    • <±0.5% and ±0.005 OD at 2.0 OD (400 nm to 650 nm)
    • <±0.5% and ±0.005 OD at 1.0 OD (230 nm to 399 nm)
  • Sensitivity top read optimized: 
    • FL: 0.3 fmol/well in 200 μL fluorescein 96 well (1.5 pM) , 0.1 fmol/well in 75 μL fluorescein 384 well (1.3 pM)
    • Lumi: 2 fmol/well in 200 μL ATP 96 well (10 pM), 0.75 fmol/well in 50 μL ATP 384 well (15 pM) 
    • TRF: 30 amol/well in 200 μL Europium 96 well (0.15 pM), 15 amol/well in 100 μL Europium 384 well (0.15 pM) 
    • FP: 1 mP at 10 nM fluorescein 96 well, 1.5 mP at 10 nM fluorescein 384 well
  • Light source: 
    • High power LEDs
    • Deuterium lamp
  • Detector: 
    • Silicon photodiode
    • Photomutiplier tube
  • Read types:
    • Endpoint
    • Kinetic
    • Well scan
  • Read times (kinetic interval for 96-well plate):
    • Abs: 27 seconds
    • FL: 29 seconds
    • Lumi: 28 seconds
    • FP: 54 seconds
  • Plate shaking:
    • Linear
    • Orbital
  • Plate type: 6-1536 well plates
  • Temperature control: Ambient + 4°C to 45°C
  • Dimensions: H 24 cm x W 39 cm x D 58 cm
  • Validation tools: 
    • Multi-mode validation plate
    • SoftMax Pro GxP Software
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Molecular Devices SpectraMax M2 Multimode Microplate Reader

Molecular Devices SpectraMax M2 Multimode Microplate Reader

Cambridge Scientific ID #'s: 18788, 16123

Premier dual-mode readers for absorbance & fluorescence intensity-based assays

 

Includes:

  • SoftMax Pro software version 5.4.1
  • Computer Workstation w/ Flat Screen Monitor
  • Complete Set of Communication & Power Cables
  • User/Reference Manuals for M2 and SoftMax Pro software

 

Specifications:

 

  • Absorbance Photometric Performance
  • Wavelength range: 200-1000 nm
  • Wavelength selection: Monochromator
  • Wavelength bandwidth: ≤ 4.0 nm
  • Wavelength accuracy: ±2.0 nm
  • Wavelength repeatability: ±0.2 nm

 

Fluorescence Photometric Performance (M2)

 

  • Dual monochromators: 1 nm increments
  • EX 250-850 nm
  • EM 360-850 nm
  • Bandwidth (EX, EM): 9, 9 nm
  • Detection limit: 3.0 fmol/well FITC 200 μL in 96 wells
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Molecular Devices SpectraMax M2e Multimode Microplate Reader

Molecular Devices SpectraMax M2e Multimode Microplate Reader

Cambridge ID #: 19768

Premier dual-mode readers for absorbance & fluorescence intensity-based assays. Users can select from top- or bottom-read modes for improved sensitivity for solution and cell-based assays.

 

Includes:

  • SoftMax Pro software version 5.4.1
  • Computer Workstation w/ Flat Screen Monitor
  • Complete Set of Communication & Power Cables
  • User/Reference Manuals for M2 and SoftMax Pro software

 

Specifications:

 

  • Absorbance Photometric Performance
  • Wavelength range: 200-1000 nm
  • Wavelength selection: Monochromator
  • Wavelength bandwidth: ≤ 4.0 nm
  • Wavelength accuracy: ±2.0 nm
  • Wavelength repeatability: ±0.2 nm

 

Fluorescence Photometric Performance (M2)

 

  • Dual monochromators: 1 nm increments
  • EX 250-850 nm
  • EM 360-850 nm
  • Bandwidth (EX, EM): 9, 9 nm
  • Detection limit: 3.0 fmol/well FITC 200 μL in 96 wells
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Molecular Devices Spectramax M5 Multimode Microplate Reader

Molecular Devices Spectramax M5 Multimode Microplate Reader

Cambridge Scientific ID #'s: 17000, 16477, 19342, 19292, 17180

The SpectraMax M5 Multi-Mode Microplate Reader delivers single mode reader performance in one multimode reader package. The dual monochromator optics allow the widest range of applications to be utilized for bioresearch and drug discovery applications, all without the need to change filters. The SpectraMax M5 is the standard for UV/visible multi-mode reader absorbance, providing ultrafast, full spectral range detection for cuvettes, 96-, and 384-well microplates.

 

Includes:

  • Computer w/ Softmax Pro 5.4
  • Manuals
  • Cables

 

Multiple detection modes

  • UV-Visible Absorbance (Abs)
  • Fluorescence Intensity (FI)
  • Time-Resolved Fluorescence (TRF)
  • Fluorescence Polarization (FP)
  • Glow Luminescence (Lumi)

 

Features

  • Multiple Detection Modes
  • Precision Optics and Detectors
  • Patented AutoPMT Optimization System
  • Patented PathCheck® Pathlength Measurement Technology
  • Comprehensive Reader Validation
  • Automating with Ease

 

General Photometric performance

 

Plate Formats

  • 6, 12, 24, 48, 96, 384 wells

Light Source

  • Xenon Flash Lamp (1 joule/flash)

Detectors

  • 2 photomultiplier tubes

ShakerTime

  • 0 to 999 seconds

Temperature Control

  • 2 °C above ambient to 60 °C

Temperature Uniformity

  • < 1°C at 37°C set point

Temperature Accuracy

  • ±1°C at 37°C set point

Endpoint Reading

  • All modes

Kinetic Reading

  • All modes

Spectral Scanning

  • All modes

Well Scanning

  • Abs, FI, TRF, Lum
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BioTek Synergy 4 Multimode Microplate Reader

BioTek Synergy 4 Multimode Microplate Reader

Cambridge ID #: 20101
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 Nicolet 6700 FT-IR Spectrophotometer

Thermo Nicolet 6700 FT-IR Spectrophotometer

Cambridge ID #: 12762

Includes:

  • NXR FT-Raman Accessory Module )1064 nm Laser)
  • Raman InGaAs Detector
  • Nicolet/Nexus Series Sample Compartment Cover
  • 180 Degree Reflective Sample Comp Dual Motor Assembly
  • Raman Capillary Tube Holder
  • FT Raman MicroStage
  • Computer Loaded w/ Atlus Software, and FTIR Software

 

 

Nicolet FT-IR spectrometers from Thermo Electron Corporation are the highest performance FT-IR systems available. While the spectrometer has the power to handle the most advanced research-level experiments, routine analyses are performed just as conveniently.  Every facet of the Nicolet FT-IR spectrometer has been engineered to facilitate sample handling, introduce options to scientists, and increase laboratory throughput.

 

Specifications:

  • Spectral Range (Standard): 7800 – 350 cm-1
  • Spectral Range (Option, CsI Optics): 6400 – 200 cm-1
  • Spectral Range (Option, Extended-Range Optics): 11000 – 375 cm-1
  • Spectral Range (Option, Multi-Range Optics): 27000 – 15 cm-1 (Standard)
  • Optical Resolution: 09 cm-1
  • Peak-To-Peak Noise (1 minute scan): < 8.68 x 10^-6 AU** (50,000:1)
  • RMS Noise (1 minute scan): < 1.95 x 10-6 AU**
  • Ordinate Linearity: 07 %T
  • Wavenumber Precision: 01 cm
  • Slowest Linear Scan Velocity: 0.158 cm/sec
  • Fastest Linear Scan Velocity: 33 cm/sec
  • Number of Scan Velocities: 15
  • Rapid Scan (Spectra/second @ 16 cm-1, 16 cm-1: 65, 95
  • Throughput Increase in Turbo Mode (@ 3000 cm: 25%
  • Liquid Nitrogen-Cooled Detector Hold Time: 18 hours
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Eppendorf Biophotometer Spectrophotometer UV/Vis Reader

Eppendorf Biophotometer Spectrophotometer UV/Vis Reader

Cambridge Scientific ID #'s: 12243, 12066, 11707

 

State-of-the-art technology with an easy-to-use format in a compact footprint: that is the Eppendorf BioPhotometer! It's large key pads, pre-programmed methods, and pre-set wavelengths and conversion factors greatly simplify the sample quantification. The large LCD screen displays the sample concentrations, absorption values, OD260/OD230 and OD260/OD230 and sample dilutions at a glance.

 

Features:

  • Compact design, easy to transport
  • Robust housing, splash- and water-resistant
  • High-value components guarantee high operating safety
  • Metal housing ensures high stability
  • Xenon flash lamp source with extremely long service life
  • Ready to measure immediately (no warmup time)
  • Self-explanatory, extremely simple operation
  • Measurement only takes approx 2 seconds
  • Programmed methods: ssDNA, dsDNA, RNA, Oligo, Protein, Lowry/Lowry micro, Bradford/Bradford micro, BCA/BCA micro, and OD 600
  • Optional background correction at 320 nm for UV methods
  • Automatic calculation of sample dilution
  • Simple conversion using the "Conversion" key
  • Up to 10 standards for colorimetric analyses
  • Storage of the last 100 results and all corresponding data
  • Storage of all calibrations
  • Sample data and calibration data can be called up after being stored

 

Specifications:

 

  • Optical system:  Absorption, single-beam photometer with reference beam
  • Light source: Xenon flash lamp
  • Light beam height: 8.5 mm
  • Spectral range:  220 to 750 nm
  • Wavelengths: Xe 230; 260; 280; 320; 562; 595 nm
  • Spectral range width: 5 nm: 230 to 320 nm; 7 nm: 562 to 595 nm
  • Photometric measuring range: 0,000 to 3,000 A
  • Photometric accuracy: ±1% at 1 A
  • Photometric precision: < 0.5% at 1 A
  • Method-dependent evaluation:    - Absorbance/concentration using factor
    • Concentration using calibration with 1 to 10 standards
    • One-point calibration (1 std) / linear regression (2 to 10 standards)
    • Non-linear regression (polynom, 3rd degree; 4 or 5 standards), 1x, 2x or 3x determination
    • Ratio 260/280, ratio 260/230, molar concentration, total yield
    • Warburg formula for protein direct A280
  • Calibration memory: For protein methods
  • Results memory: For 100 results with absorbance, ratio values, sample no., dilution, date and time
  • Printer interface: RS-232C, serial, for printer or PC with BioPhotometer software package
  • Power consumption: Approx. 20 W in operation; 10 W in standby mode
  • Cuvettes: UVette and common rectangular cuvettes of suitable glass or plastic materials
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Millipore Direct Detect FT-IR Spectrophotometer

Millipore Direct Detect FT-IR Spectrophotometer

Cambridge ID #: 17011

The Direct Detect system provides accurate results without the pitfalls of colorimetric assays. By measuring amide bonds in protein chains, the system accurately determines an intrinsic component of every protein without relying on amino acid composition, dye binding properties or reduction-oxidation (redox) potential. Also, evaluation of other components of complex mixtures separable from the protein spectral region, like lipids, make lysates and membrane preps easier than ever.

Specifications:

 

  • Assay Range: 250-5,000 μg / mL
  • Sample Volume: 2 μL
  • Protein Required to Measure 1 mg/mL: 6 μg
  • Compatible: Detergents, Reducing agents, SDS, Chelators
  • Time (To Analyze Single Samples): 2 mins
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Beckman Scientific Inc. DU 640 Spectrophotometer UV/Vis Reader

Beckman Scientific Inc. DU 640 Spectrophotometer UV/Vis Reader

Cambridge ID #: 13440

Features:

  • Single-beam, microprocessor-controlled
  • Measurements in the UV-VIS range, operates in the wavelength range of 190-1100 nm
  • Provides fixed wavelength, wavelength scan, and kenetics/time as standard modes. Features:
  • Wavelenght accuracy: +/- 0.2nm
  • Photometric readout: (-0.300) -3.000A / 0.0-200.0%T
  • Bandpass: 1.8 nm
  • Scan speed: 120, 240, 600, 1200, 2400 nm/min,

Includes:

  • Monitor
  • Keyboard
  • Mouse
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Thermo Spectronic Genesys 20 Spectrophotometer Visible/Absorbance Reader

Thermo Spectronic Genesys 20 Spectrophotometer Visible/Absorbance Reader

Cambridge Scientific ID #'s: 13375, 16872

Multiple purpose capabilities allow you to measure a wide range of analytes.

 

Features:

  • Compact footprint provides a space-saving, convenient system
  • Intuitive keyboard with integrated controls and LCD display
  • Routine measurements require just a few keystrokes
  • Direct measurement of routine absorbance or transmittance data
  • Concentration mode for single point standard or factor-based quantitative analysis
  • Bidirectional RS-232-C interface

 

Specifications

  • Optical System: Grating based, 1200 lines/mm
  • Spectral Bandwidth: <=8nm
  • Wavelength Range: 325 to 1100nm
  • Wavelength Accuracy: ±2.0nm
  • Wavelength: Readout: 20-character, 2-line LCD
  • Readout: Absorbance, %Transmittance, Concentration
  • Range:
    • -0.1 to +2.5A
    • 0 to 125%T
    • 0 to 1999C
  • Accuracy:
    • ±0.003A from 0 to 0.3A
    • ±1% from 0.3 to 2.5A
  • Noise (at 500nm): <=0.001A at 0A; ±0.004A at 2A
  • Drift: 0.003A/hour
  • Stray Radiant Energy: <=0.1%T at 340 and 400nm
  • Communication Ports
    • RS-232-C (serial)
    • Centronics-compatible (parallel)
  • Dimensions: 13L x 12W x 7 in.H (33 x 30 x 19cm)
  • Net Weight: 10 lb. (4.5kg)
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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

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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Perkin Elmer Lambda 35 Spectrophotometer UV/Vis Reader

Perkin Elmer Lambda 35 Spectrophotometer UV/Vis Reader

Cambridge ID #: 15568

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 Nicolet Nicolet 6700 FT-IR Spectrophotometer

Thermo Nicolet Nicolet 6700 FT-IR Spectrophotometer

Cambridge ID #: 19989

Includes:

  • NXR FT-Raman Accessory Module )1064 nm Laser)
  • Raman InGaAs Detector
  • Nicolet/Nexus Series Sample Compartment Cover
  • 180 Degree Reflective Sample Comp Dual Motor Assembly
  • Raman Capillary Tube Holder
  • FT Raman MicroStage
  • Computer Loaded w/ Atlus Software, and FTIR Software

 

 

Nicolet FT-IR spectrometers from Thermo Electron Corporation are the highest performance FT-IR systems available. While the spectrometer has the power to handle the most advanced research-level experiments, routine analyses are performed just as conveniently.  Every facet of the Nicolet FT-IR spectrometer has been engineered to facilitate sample handling, introduce options to scientists, and increase laboratory throughput.

 

Specifications:

  • Spectral Range (Standard): 7800 – 350 cm-1
  • Spectral Range (Option, CsI Optics): 6400 – 200 cm-1
  • Spectral Range (Option, Extended-Range Optics): 11000 – 375 cm-1
  • Spectral Range (Option, Multi-Range Optics): 27000 – 15 cm-1 (Standard)
  • Optical Resolution: 09 cm-1
  • Peak-To-Peak Noise (1 minute scan): < 8.68 x 10^-6 AU** (50,000:1)
  • RMS Noise (1 minute scan): < 1.95 x 10-6 AU**
  • Ordinate Linearity: 07 %T
  • Wavenumber Precision: 01 cm
  • Slowest Linear Scan Velocity: 0.158 cm/sec
  • Fastest Linear Scan Velocity: 33 cm/sec
  • Number of Scan Velocities: 15
  • Rapid Scan (Spectra/second @ 16 cm-1, 16 cm-1: 65, 95
  • Throughput Increase in Turbo Mode (@ 3000 cm: 25%
  • Liquid Nitrogen-Cooled Detector Hold Time: 18 hours
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Buchi NIRFlex N-500 FT-NIR Spectrophotometer

Buchi NIRFlex N-500 FT-NIR Spectrophotometer

Cambridge ID #: 13203

Description: With its dedicated operator interchangeable measurement cells to accommodate many different sample types, the NIRFlex N-500 is a uniquely, flexible FT-NIR Spectrometer. Its Fourier Transform polarization technology guarantees the same superior performance across different environmental conditions; from laboratory to warehouse.

 

Specifications:

 

  • Dimensions (W x D x H): 350 x 250 x 450 mm
  • Spectral range: 800 - 2500 nm (if not specified differently for measuring cell)
  • Resolution: 8 cm−1 (with boxcar apodization)
  • Type of interferometer: Polarization interferometer with TeO2 wedges
  • Wavenumber accuracy: ± 0.2 cm−1 (measured with HF gas cell at an ambient temperature of 25℃ ± 5℃)
  • Signal-to-noise ratio: 10000 (peak-to-peak noise of a linear corrected baseline)
  • Number of scans/sec.: 2 - 4 (depends on resolution)
  • Type of lamp/lifetime lamp (MTBF): Tungsten halogen lamp / 12000 h (2 x 6000 h)
  • Type of laser: 12 VDC HeNe, wavelength at 632.992 nm
  • Analog digital converter: 24 bit
  • Electric power supply: 100 - 230 VAC ± 10%, 50/60 Hz, 350 W

 

  • Ethernet connection: 100 Mbit/s
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Qiagen QIAxpert Spectrophotometer UV/Vis Reader

Qiagen QIAxpert Spectrophotometer UV/Vis Reader

Cambridge ID #: 19218

Description:

QIAxpert is an innovative high-speed microfluidic UV/VIS spectrophotometer which profiles sample content to differentiate between DNA and RNA and sample impurities. QIAxpert is fast and easy to use, analyzing up to 16 samples within 2 minutes — just pipet samples onto the QIAxpert slide, place it into the reader, and select the pre-programmed method on the integrated touchscreen. QIAxpert is the right tool for any fast-paced lab performing nucleic acid quantification and quality control.

Specifications:

  • Absorbance precision: 0.001 OD
  • Absorbance accuracy: 4% (0.66 OD at 350 nm)
  • Data output: USB, TCP/IP or QR code
  • Dimensions (W x D x H): 23 x 28 x 30 cm
  • DNA concentration range: 1.5 ng/μl up to 2000 ng/μl dsDNA (A260 dsDNA application)
  • Light source: Xenon flash lamp
  • Measurement range (10 mm equivalent): 0.03–40 OD
  • Measurement time: Approximately 2 minutes for fully loaded slide
  • Optical System: Ultrasensitive photodiode array spectrophotometer for UV-VIS range
  • Path length: 0.5 mm
  • Photometric range: 0.0005–2.0 OD
  • Power supply: 100–240 V, 50/60Hz (operating voltage 24 VDC)
  • Sample amount: 2 µl
  • Sample residence time: 2 hours
  • Samples per run (throughput): 1–16 samples per run (blanks included)
  • Software: On-board software; newest software can be downloaded at www.qiagen.com/QIAxpert
  • Type: UV/VIS polychromatic system + reference channel
  • Wavelength accuracy: ≤0.2 nm
  • Wavelength range: 230–750 nm
  • Wavelength reproducibility: 0.1 nm
  • Wavelength resolution: <3 nm
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