Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Microscopes ranging from Inverted Microscopes, Compound Microscopes, Fluorescence Microscopes, Stereo/Dissecting Microscopes, and Biological Microscopes to Polarizing Microscopes. Some of our popular manufacturers include Nikon, Olympus, Zeiss, and Leica. We also feature microscope cameras, objectives and stands. Additionally, we sell a wide selection of Scanning Electron Microscopes including Hitachi and JEOL. Browse our used microscopes below.

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SP Scientific VirTis Genesis 25L-XL Bulk Drying Lyophilizer

SP Scientific VirTis Genesis 25L-XL Bulk Drying Lyophilizer

Cambridge ID #: 22604

Key Features:

  •  Compact, freestanding, mobile design.
  •  Easy scale-up from research to full production.
  •  Available with a Wizard 2.0 or LyoS™ control system.
  •  Optional hydraulic stoppering system available.
  •  Narrow and cleanroom configurations available with
  • 8-inch vapor port.

Performance Specifications:

  • Lowest Shelf Temperature(50 Hz / 60 Hz):  ≤ -57 °C / -60 °C
  • Shelf Temperature Control Range*: -40 to 65 °C
  • Shelf Pull-Down from 20 °C to -40 °C : ≤ 45 minutes
  • Lowest Condenser Temperature(50 Hz / 60 Hz): ≤ -67 °C / -70 °C
  • Maximum Condenser Capacity: ≥ 25 L
  • Condenser Surface Area: 750 in2 (4838 cm2)
  • Condenser Pull-Down from 20 °C to -45 °C: ≤ 25 minutes
  • Maximum Ice Condensing Capacity in 24 hours: ≥ 20 L
  • Maximum Deposition Rate: ≥ 0.83 L/hour
  • Number of Compressors: 1
  • Compressor Horsepower: 1.5 hp
  • System Refrigerant: R245fa, R508B
  • Vacuum Time to 100 Millitorr: ≤ 20 minutes
  • Vacuum Rate of Rise: ≤ 30 mT/hour
  • Volume-Based Leak Rate: ≤ .0016 mbarꞏL/sec
  • Lowest System Vacuum: ≤ 15 mT
  • Temperature Uniformity: ± 1.0 °C

Utility Requirements:

  • Compressed Air (for units with isolation valve): 80 psig (6.5bar)
  • Ambient Room Temperature: 15-25 °C (59-77 °F)
  • Approx. Peak Room Heat Generated (Air-Cooled Units): 8,900 BTU/h
  • Approx. Peak Room Heat Generated (Water-Cooled Units): 4,000 BTU/h
  • Cooling Water Usage**: 1-3 gpm (4-12 Lpm)

Electrical Requirements:

  • Voltage: 208 - 230 VAC
  • Hertz: 60 Hz
  • Phase: 1 Φ
  • Breaker Amperage: 30 A
  • Recommended Outlet: NEMA L6-30R

Dimensional Data - Cleanroom Configuration:

  • Width: 25 in (64 cm)
  • Depth: 75 in (191 cm)
  • Height: 73.5 in (187 cm)
  • Max. Weight: 850 lb (386 kg)
  • Min. Clearance on All Sides: 10 in (25 cm)
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Excelitas X-Cite mini+ Microscope LED Fluorescence Light Source

Excelitas X-Cite mini+ Microscope LED Fluorescence Light Source

Cambridge ID #: 19640

 

Description:

The winning combination of output power and pricing makes X-Cite mini+ the ideal choice for routine imaging applications and HBO upgrade opportunities. X-Cite mini+ couples directly to the microscope, and while its output power surpasses even the X-Cite 120LEDBoost, it has a compact, air-cooled form factor of the X-Cite 120LEDmini.

 

Specifications:

  • Spectral range: 360 - 700nm - coverage from DAPI to Cy5, with the following advantages:
    • DAPI (UV LED) - Two models available - choose between 365nm and 385nm
      • XTMS (365nm) for a closer match to arc lamp output; compatible with narrow 365 DAPI filter sets
      • XTML (385nm) for use with sensitive specimens and 385 DAPI filter sets
      • UV OFF Mode - built into all systems; a few clicks of the speedDIAL disables the UV LED when not required, helping to preserve sensitive samples
    • TRITC/mCherry (500 - 600nm) - improved LED technology yields 60% more power in this critical wavelength range compared to X-Cite 120LEDmini
  • High output power - the performance of higher-end illuminators in a lower cost system
    • 3X higher output than competitive lower cost systems in TRITC, mCherry and Cy5
    • Matches or exceeds the 120LEDBoost performance across the visible spectrum
  • Quiet operation - similar to X-Cite 120LEDmini
  • Air-cooled with compact footprint - same as X-Cite 120LEDmini
  • Direct coupling to microscope - no change to optical layout, uses existing flanges    
  • Environmentally-friendly – Mercury-free and zero consumables
  • Long life-time - 20,000 hour (or 3 years) LED warranty
  • SpeedDIAL controller - intuitive fingertip control of shuttering and intensity level
  • Multiple control options - TTL / USB - compatibility with existing software drivers for easy, drop-in replacement
  • Foot pedal option - for hands-free manual operation
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Excelitas X-Cite Mini+ *NEW* Microscope LED Fluorescence Light Source

Excelitas X-Cite Mini+ *NEW* Microscope LED Fluorescence Light Source

Cambridge ID #: 20596

 

Description:

The winning combination of output power and pricing makes X-Cite mini+ the ideal choice for routine imaging applications and HBO upgrade opportunities. X-Cite mini+ couples directly to the microscope, and while its output power surpasses even the X-Cite 120LEDBoost, it has a compact, air-cooled form factor of the X-Cite 120LEDmini.

 

Specifications:

  • Spectral range: 360 - 700nm - coverage from DAPI to Cy5, with the following advantages:
    • DAPI (UV LED) - Two models available - choose between 365nm and 385nm
      • XTMS (365nm) for a closer match to arc lamp output; compatible with narrow 365 DAPI filter sets
      • XTML (385nm) for use with sensitive specimens and 385 DAPI filter sets
      • UV OFF Mode - built into all systems; a few clicks of the speedDIAL disables the UV LED when not required, helping to preserve sensitive samples
    • TRITC/mCherry (500 - 600nm) - improved LED technology yields 60% more power in this critical wavelength range compared to X-Cite 120LEDmini
  • High output power - the performance of higher-end illuminators in a lower cost system
    • 3X higher output than competitive lower cost systems in TRITC, mCherry and Cy5
    • Matches or exceeds the 120LEDBoost performance across the visible spectrum
  • Quiet operation - similar to X-Cite 120LEDmini
  • Air-cooled with compact footprint - same as X-Cite 120LEDmini
  • Direct coupling to microscope - no change to optical layout, uses existing flanges    
  • Environmentally-friendly – Mercury-free and zero consumables
  • Long life-time - 20,000 hour (or 3 years) LED warranty
  • SpeedDIAL controller - intuitive fingertip control of shuttering and intensity level
  • Multiple control options - TTL / USB - compatibility with existing software drivers for easy, drop-in replacement
  • Foot pedal option - for hands-free manual operation
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Mettler Toledo XPE205DR Analytical Balance

Mettler Toledo XPE205DR Analytical Balance

Cambridge Scientific ID #'s: 22581, 18695

Description:

  • Glass draft shield with motorized opening for precise weighing even in unstable environments.
  • Fully automatic adjustment "ProFACT" using internal weights.
  • Built-in level sensor, illuminated level indicator and Leveling Assistant for fast and easy leveling.
  • Built-in applications for normal weighing, statistics, formulation, piece counting, percent weighing, density, differential weighing and LabX Client.
  • Integral RS232C interface.
  • Slot for second interface (optional).
  • Touch-sensitive graphics terminal ("Touch screen") with color display
  • Two programmable sensors for hands-off operation ("SmartSens") to speed up frequently recurring tasks.

Specifications:

  • Cable for AC adapter: 3-core, with country-specific plug
  • Balance power supply: 12 V DC ±3%, 2.25 A, maximum ripple: 80 mVpp
  • Overvoltage category: II
  • Degree of pollution: 2
  • Protection: Protected against dust and water
  • Range of application: For use only in closed interior rooms
  • Height above mean sea level: Up to 4000 m
  • Ambient temperature: 5–40 °C
  • Relative air humidity: Max. 80% up to 31 °C, linearly decreasing to 50% at 40 °C, noncondensing
  • Warm-up time: At least 120 minutes after connecting the balance to the power supply; when switched on from standby-mode, the balance is ready for operation immediately
  • Maximum Capacity: 120 g
  • Readability: 0.1 mg
  • Tare range (from…to): 0 … 120 g
  • Dimensions (W × D × H): 263 × 487 x 322 mm
  • Interface update rate: 23 /s
  • Usable height of draft shield: 235 mm
  • Weight: 10 kg
  • Number of built-in reference weights: 2
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Hermle Z207-M *NEW* Microcentrifuge

Hermle Z207-M *NEW* Microcentrifuge

Cambridge ID #: 19915

Features:

The Microlitre Centrifuge, Z 207 M was designed specifically for small, compact spaces, suitable in any laboratory setting. The rapid acceleration allows short running time, with a max. speed of 13,500 rpm. Even with the high speed, this centrifuge is pleasantly quite. 

With this centrifuge, there is the option for a 24 x place mircolitre rotor, optional with hermetically sealed lid, and a rotor for Spin Column Kits. 

The highlight feature of the Z 207 M is, the "Touch Operation" function, of the control panel. Easy to operate, no need to remove gloves! A crucial detail is the Air Cooling System, which is designed to keep your samples cool, even at maximum speed.

 

Specifications:

  • Max. Speed: 13,500 rpm
  • Max. RCF: 17,317 xg
  • Max. Volume: 24 x 1.5/2.0 ml
  • Speed range: 200 – 13,500 rpm 
  • Running time: 59 min 50 s / 10 s increments 99 h 59 min / 1 min increments
  • Dimensions (WxHxD): 28 cm x 24 x 35 cm
  • Weight: 12.5 kg
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Waters ZQ 2000 LC/MS System

Waters ZQ 2000 LC/MS System

Cambridge ID #: 16408

Includes:

  • Waters ZQ Single Quadrupole Detector
  • Computer w/ MassLynx software
  • Monitor and Cables
  • Manuals

 

The Micromass-ZQ 2000 (Mass Selective Detector) is a robust single quadrupole mass spectrometer, offering characteristic performance for laboratories that require nominal mass resolution for mass confirmation applications.  This system has a mass range (amu) up to 2000 daltons.  Easily qualify and quantify small molecules in a flash with the highly sensitive system.  Both inlet probes are quickly and easily interchangeable without breaking vacuum.  Flow rates allowed are 5-1000 µl/min (ESI) and 200-2000 µl/min (APCI).

 

Specifications:

  • Air Cooled System
  • Mass Range 2000amu
  • ZSpray dual orthogonal sampling interface provides unsurpassed sensitivity.
  • Vertically mounted liquid inlet probes to minimize tube length and peak dispersion
  • Software-controlled, intergrated syringe pump for easy calibration, tuning and sample infusion
  • Digital control of source gas flow rates
  • Software controlled divert valve/manual injection valve
  • Differentially pumped vacuum system featuring singular air-cooled, split flow turbomolecular pump technology
  • Sensiticity: 1 pg Reserpine
  • Mass Range: 2 – 2000
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Andor Technology Zyla 4.2 PLUS CL10 sCMOS *NEW* Microscope Camera

Andor Technology Zyla 4.2 PLUS CL10 sCMOS *NEW* Microscope Camera

Cambridge ID #: 15701

Zyla 4.2 PLUS is the latest sCMOS technology advancement from Andor. At its heart, Zyla 4.2 PLUS benefits from latest generation sCMOS sensor technology, delivering a further 10 % boost in QE, resulting in an unprecedented 82% QEmax. The broad QE profile provides excellent coverage of the visible/NIR wavelength range, highly optimized to a wide range of common fluorophores. Further innovation has also introduced industry-fastest USB 3.0 frame rates and industry-leading response linearity of 99.8%, for unparalleled quantitative accuracy of measurement across the full dynamic range. Zyla 4.2 PLUS is ideal for applications such as Super-Resolution Microscopy, Ion Signalling Microscopy, LightSheet Microscopy, Line Scanning Confocal Microscopy and TIRF Microscopy.

 

Key Specifications:

 

Sensor Type: Front Illuminated Scientific CMOS (4T) – sCMOS 2.0

Active Pixels: 2048 x 2048 (4.2 Megapixel)

Sensor Size: 13.3 x 13.3 mm (18.8 mm diagonal)

Pixel Size: 6.5 μm

Pixel readout rate (MHz)

Fast Read 540 (270 MHz x 2 sensor halves)

Slow Read 216 (106 MHz x 2 sensor halves)

Read Noise (e-)

216 MHz: 0.9

560 MHz : 1.10

Dark Current, e-/pixel/sec @ min Temp •4:

Air Cooled: 0.10

Maximum frame rate: 100 fps @ full frame (Camera Link 10-tap)

Maximum Quantum Efficiency: 82%

Dark current, e-/pixel/sec @ min temp: 0.14

Readout modes: Rolling Shutter

Pixel well depth: 30,000

Maximum dynamic range: 33,000:1

Linearity: 99.8%

Photon Response Non-Uniformity (PRNU): < 0.1%

Pre-defined Region of Interest: 1920 x 1080, 1392 x 1040, 512 x 512, 128 x 128

Data range: 12 bit (fastest frame rates) and 16 bit (max dynamic range)

Interface options: Camera Link 10-tap

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Andor Technology Zyla 4.2 PLUS USB3 sCMOS *NEW* Microscope Camera

Andor Technology Zyla 4.2 PLUS USB3 sCMOS *NEW* Microscope Camera

Cambridge ID #: 16870

Andor’s NEW Zyla 4.2 PLUS sCMOS camera features the latest generation QE-boosted sCMOS sensor technology, alongside market-leading frame rate performance and new application specific modes. Offering the highest and broadest sCMOS QE profile available and ideally suited to a wide range of common fluorophores, the Zyla 4.2 PLUS is also uniquely speed-optimized to deliver full resolution through a super-convenient USB 3.0 interface, 77% faster than competing sCMOS cameras. New on-camera intelligence delivers a significant linearity improvement providing unparalleled quantitative measurement accuracy across the full dynamic range.

Specifications:

  • Sensor Type: Front Illuminated Scientific CMOS
  • Active Pixels (W x H): 2048 x 2048 (4.2 Megapixel)
  • Sensor Size: 13.3 x 13.3 mm (18.8 mm diagonal)
  • Pixel Readout Rate (MHz): Slow Read 216 (108 MHz x 2 sensor halves). Fast Read 540 (270 MHz x 2 sensor halves)
  • Read noise (e- ) Median [rms] •2: 216 MHz 0.90, 540 MHz 1.10
  • Maximum Quantum Efficiency •3: 82%
  • Sensor Operating Temperature:
  • Air cooled: 0ºC (up to 27ºC ambient)
  • Dark current, e-/pixel/sec @ min temp •4:
  • Air Cooled: 0.10
  • Readout Modes: Rolling Shutter and Global Clear •8
  • Maximum Dynamic Range: 33,000:1
  • Photon Response Non-Uniformity (PRNU):
  • Half-light Range: < 0.01%
  • Low-light Range: <0.1%
  • Pre-defined Region of Interest (ROI): 1920 x 1080, 1392 x 1040, 512 x 512, 128 x 128
  • User Defined ROI (Granularity): Yes (1 pixel)
  • Pixel Size (W x H): 6.5 μm
  • Pixel Well Depth (e-): 30,000
  • Linearity (%, maximum) •5
  • Full-light Range: Better than 99.8%
  • Low-light Range (< 1000 electrons signal): Better than 99.9%
  • MTF (Nyquist @ 555 nm): 45%
  • Anti-blooming Factor: x 10,000
  • Hardware Timestamp Accuracy: 25 ns
  • Internal Memory: 1 GB
  • Data Range: 12-bit (fastest USB 3.0 speeds) and 16-bit (maximum dynamic range)
  • Interface Options: USB 3.0 •9 Camera Link 10-tap

 

 

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Andor Technology Zyla 5.5 CL10 sCMOS *NEW* Microscope Camera

Andor Technology Zyla 5.5 CL10 sCMOS *NEW* Microscope Camera

Cambridge ID #: 15702

Andor’s Zyla sCMOS camera platform offers high speed, high sensitivity and high resolution imaging performance. The remarkably light and compact, thermoelectrically-cooled design, integrates perfectly into both laboratory and OEM applications alike. Zyla is ideally suited to many cutting-edge experiments that push the boundaries of speed and sensitivity. The unprecedented value and flexibility of the Zyla means it is also redefining the concept of a ‘workhorse’ camera, rapidly displacing interline CCDs as the gold standard microscope detector.

Specifications:

  • Sensor Type: Front Illuminated Scientific CMOS
  • Active Pixels: 2560 x 2160 (5.5 Megapixel)
  • Sensor Size: 16.6 x 14.0 mm (21.8 mm diagonal)
  • Pixel Readout Rate (MHz): 200 (100 MHz x 2 sensor halves). 560 (280 MHz x 2 sensor halves)
  • Read Noise (e-):
  • Rolling Shutter: 200 MHz 0.9 [1.2], 560 MHz 1.2[1.6]
  • Global Shutter: 200 MHz 2.3[2.5], 560 MHz 2.4[2.6]
  • Maximum Quantum Efficiency •3: 60%
  • Sensor Operating Temperature:
  • Air Cooled: 0ºC (up to 30ºC ambient)
  • Dark Current, e-/pixel/sec @ min temp •4:
  • Air Cooled: 0.10
  • Readout Modes: Rolling Shutter and Global Shutter (Snapshot)
  • Maximum Dynamic Range: 33,000:1
  • Photon Response Non-Uniformity (PRNU):
  • Half-light Range: < 0.01%
  • Low-light Range: <0.1%
  • Pre-defined Region of Interest: 2048 x 2048, 1920 x 1080, 1392 x 1040, 512 x 512, 128 x 128
  • User Defined ROI (Granularity): Yes (1 pixel) **
  • Pixel Size (W x H): 6.5 μm
  • Pixel Well Depth (e-): 30,000
  • Linearity (%, maximum) •5
  • Full-light Range: Better than 99.8%
  • Low-light Range (< 1000 electrons signal): Better than 99.9%
  • MTF (Nyquist @ 555 nm): 45%
  • Anti-blooming Factor: x 10,000
  • Hardware Timestamp Accuracy: 25 ns
  • Internal Memory: 1 GB
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Andor Technology Zyla 5.5 USB 3.0 sCMOS *NEW* Microscope Camera

Andor Technology Zyla 5.5 USB 3.0 sCMOS *NEW* Microscope Camera

Cambridge ID #: 16876

Andor’s Zyla sCMOS camera platform offers high speed, high sensitivity and high resolution imaging performance. The remarkably light and compact, thermoelectrically-cooled design, integrates perfectly into both laboratory and OEM applications alike. Zyla is ideally suited to many cutting-edge experiments that push the boundaries of speed and sensitivity. The unprecedented value and flexibility of the Zyla means it is also redefining the concept of a ‘workhorse’ camera, rapidly displacing interline CCDs as the gold standard microscope detector. A highly cost effective USB 3.0 available representing the ideal performance upgrade for any lab.

Specifications:

  • Sensor Type: Front Illuminated Scientific CMOS
  • Active Pixels: 2560 x 2160 (5.5 Megapixel)
  • Sensor Size: 16.6 x 14.0 mm (21.8 mm diagonal)
  • Pixel Readout Rate (MHz): 200 (100 MHz x 2 sensor halves). 560 (280 MHz x 2 sensor halves)
  • Read Noise (e-):
  • Rolling Shutter: 200 MHz 0.9 [1.2], 560 MHz 1.2[1.6]
  • Global Shutter: 200 MHz 2.3[2.5], 560 MHz 2.4[2.6]
  • Maximum Quantum Efficiency •3: 60%
  • Sensor Operating Temperature:
  • Air Cooled: 0ºC (up to 30ºC ambient)
  • Dark Current, e-/pixel/sec @ min temp •4:
  • Air Cooled: 0.10
  • Readout Modes: Rolling Shutter and Global Shutter (Snapshot)
  • Maximum Dynamic Range: 33,000:1
  • Photon Response Non-Uniformity (PRNU):
  • Half-light Range: < 0.01%
  • Low-light Range: <0.1%
  • Pre-defined Region of Interest: 2048 x 2048, 1920 x 1080, 1392 x 1040, 512 x 512, 128 x 128
  • User Defined ROI (Granularity): Yes (1 pixel) **
  • Pixel Size (W x H): 6.5 μm
  • Pixel Well Depth (e-): 30,000
  • Linearity (%, maximum) •5
  • Full-light Range: Better than 99.8%
  • Low-light Range (< 1000 electrons signal): Better than 99.9%
  • MTF (Nyquist @ 555 nm): 45%
  • Anti-blooming Factor: x 10,000
  • Hardware Timestamp Accuracy: 25 ns
  • Internal Memory: 1 GB
  • Data Range: 12-bit (fastest USB 3.0 speeds) and 16-bit (maximum dynamic range)
  • Interface Options: USB 3.0 •9 Camera Link 10-tap
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