Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Hoods ranging from Biosafety Cabinets, Laminar Flow Hoods and Fume Hoods to Glove Boxes. Some of our popular manufacturers include Baker, Labconco, Thermo Forma, Nuaire, Plas-Labs and Sheldon.

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Thermo Forma 430 Orbital Shaker

Thermo Forma 430 Orbital Shaker

Cambridge Scientific ID #'s: 18462, 18461
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Thermo Forma 370 CO2 Incubator

Thermo Forma 370 CO2 Incubator

Cambridge Scientific ID #'s: 17945, 14833, 14834, 9365, 16436, 10401, 14357, 16435, 17946, 10676

Steri-Cycle CO2 Incubators are designed, manufactured, and tested to provide two highly effective methods of contamination control. In addition to the 24 hour/day functioning of the patented HEPA (High Efficiency Particulate Air) Filter Airflow System, which provides Class 100 chamber air within 5 minutes, you now have the capability of periodically running a heat sterilization cycle that destroys all microbial life forms.

Thermo Forma's CO2 incubators also provide an unequaled combination of performance, convenience, and reliability. . Specially designed wrap-around heaters surround all sides of the chamber walls, combining with the directed airflow to provide extremely uniform chamber temperature. Units are also easy to setup and program, with an alphanumeric message center and constant temperature and CO2 displays


Specifications:

  • Temperature Range: +5C above ambient to +50C
  • Temperature Uniformity: +/-0.3C @ 37C
  • Humidity System: 3.2 quart (3.0 liter) pan
  • Humidity Range: Ambient to 95% @ 37C
  • Interior Volume: 6.5 cu.ft. (184.1 liters)
  • Interior W X H X F-B: 21.3 X 26.8 X 20.0 in
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Thermo Forma 746 Cryo Storage Tank

Thermo Forma 746 Cryo Storage Tank

Cambridge ID #: 17907

Features:

The Thermo Forma Cryo 400 Cryogenic Liquid Nitrogen Storage System Model 746 is vacuum insulated with a stainless steel interior and steel/powder coated exterior. 

Specifications:

  • LN2 capacity: 552 L
  • Capacity: 2.0 ml vials
  • Static evaporation rate (liters/day): 10
  • Static Holding Time: 55 days
  • Exterior Dimensions: 50 x 43.5 x 47"
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Thermo Forma 3120 CO2 Water Jacketed Incubator

Thermo Forma 3120 CO2 Water Jacketed Incubator

Cambridge Scientific ID #'s: 17386, 17387

Specifications:

  • Chamber Material: Polished stainless-steel interior with coved corners
  • CO2 Concentration Range: 0 to 20%
  • CO2 Sensor Technology: IR
  • Relative Humidity: Ambient to 95% at 37°C
  • Temperature Range: 10° to 50°C
  • Shelves: Stainless steel
  • CO2 Concentration Control: IR Sensor
  • Capacity: 6.5 cu.ft., 184L
  • Electrical Requirements: 115V 50/60Hz
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Forma Scientific 3250 CO2 Water Jacketed Incubator

Forma Scientific 3250 CO2 Water Jacketed Incubator

Cambridge Scientific ID #'s: 17383, 17382

Specifications:

  • Capacity:7 Gallons
  • Temperature Range: +5°C to +50°C
  • CORange: 0 - 20%
  • Humidity Control: Ambient to 95%
  • Stainless Steel
  • 3 Shelves
  • Internal Dimensions: 18" W x 19" D x 25.75" H
  • External Dimensions:5" W x 27" D x 36.5" H
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Thermo Forma 8605 -80 Freezer

Thermo Forma 8605 -80 Freezer

Cambridge ID #: 17289

Specifications:

  • Temperature Range: -50°C to -86°C
  • Capacity: 17.3 cu ft
  • Interior Dimensions: 51.5 x 23.0 x 25.3" 
  • Exterior DImensions: 77.8 x 33.3 x 37.0"
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Forma 3940 Environmental Chamber Incubator

Forma 3940 Environmental Chamber Incubator

Cambridge Scientific ID #'s: 16950, 8136, 9072, 9073, 17267, 15742

Specifications:

  • Humidity Control
  • Temperature Range: 0°C to 60°C
  • Chamber Volume: 29 Cubic Feet / 821.2 Liters
  • Temperature Uniforimity: ±0.3°C at 37°C
  • Temperature Sensitiviy: ±0.1°C
  • Chamber Dimensions (HxWxD):  60” x 31” x 27”
  • Exterior Dimensions: (HxWxD):  88.5” x 38” x 32”
  • Weight: 1040 LBS
  • Capacity: 29 cu. ft. (821.2L)
  • Voltage: 208/220V 60 Hz, 15.0A
  • 4-wire power cord (including ground)
  • NEMA 14-20P plug
  • 6 solid stainless-steel shelves
  • Exterior D x W x H: 32 x 38 x 88.5 in. (81.3 x 96.5 x 224.8cm)
  • Interior D x W x H: 27 x 31 x 60 in. (68.6 x 78.7 x 152.4cm)

Broad Range of Features and Controls

  • Wide temperature range of 0° to 60°C enhances the flexibility of the unit
  • Relative humidity control via steam generator from above ambient to 95% at 37°C†
  • Sophisticated digital controls
  • Programmable ramp and soak cycles for temperature and RH†
  • Durable cabinets feature true laminar airflow through side plenums for extremely tight uniformity
  • Phenolic-coated evaporator for use in applications that create corrosive byproducts
  • Manual control of defrost and refrigeration cycles
  • Visible/audible safety alarms alert to over- and undertemperature conditions, deviation of humidity from set parameters (except Model 3920)

Durable Construction

  • Cold-rolled steel, powder-coated cabinet
  • 0 in. (5.1cm) thick, CFC-free, foamed-in-place polyurethane insulation
  • Stainless-steel interior
  • Solid stainless-steel adjustable shelves
  • Directed horizontal airflow system for excellent uniformity
  • Locking swivel casters ensure easy mobility during installation and cleaning
  • Leveling feet provide stability and added safety in the lab
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Forma Scientific 923 Undercounter Freezer

Forma Scientific 923 Undercounter Freezer

Cambridge ID #: 16886

Description

  • Adjustable temperatures from -20° to -15°C (-4° to +5°F)
  • Capacity: 5.6 cu. ft. (159L)
  • Manual defrost
  • R-134a CFC-free refrigerant
  • Base-mounted 360w compressor
  • Hydraulic thermostat
  • Baked-on, acrylic enamel exterior
  • Easy-to-clean formed interior
  • Three fixed shelves
  • Solid door is mounted to open from left
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Thermo Forma Nanodrop 2000 Spectrophotometer UV/Vis Reader

Thermo Forma Nanodrop 2000 Spectrophotometer UV/Vis Reader

Cambridge Scientific ID #'s: 16755, 16476, 16752, 16149, 17429, 14947

Features:

Enhance the limit of detection for DNA, RNA and protein with the Thermo Scientific NanoDrop 2000c UV-Vis spectrophotometer featuring both microvolume pedestal and cuvette measurement options. The cuvette station is ideal for measuring dilute nucleic acid and protein assays, includes heating and microstirring capabilities, and allows users to perform kinetics and cell culture readings (600nm).

  • Wide spectral range (190-840nm) for measuring a variety of samples types:
    • Peptides (205nm)
    • DNA and RNA (260nm)
    • Purified protein (280nm)
    • Toxicology assays and industrial dyes (490nm)
    • Gold nanoparticles (520nm)
    • Colorimetric protein assays (BCA 562nm, Bradford 595nm, Modified Lowry 650nm, Pierce 660 660nm)
    • Optical Density measurements (600nm)
  • Combining the patented sample retention system with cuvette capability accommodates low and high concentrations
    (0.4 to 15,000 ng/µL dsDNA and 0.01 – 400 mg/mL BSA)
  • Pedestal measurements that require only 0.5 – 2 µL of your sample and do not require sample dilution, even for highly concentrated samples
  • Calculates sample purity ratios (260/280 nm and 260/230 nm)
  • Pre-configured methods for DNA, Protein A280, Microarray, Protein and Labels, Pierce 660, Bradford, BCA, and Lowry
  • Fast measurement time of less than 5 seconds, 10 -15 seconds from sample pipette to wipe
  • User-friendly software that includes custom methods and data export capabilities

Nanodrop 2000C Specifications:

  • Instrument Type: Spectrophotometer  
  • Minimum Sample Volume: 0.5 µl
  • Recommended Sample Volume, Nucleic acid: 1 µl
  • Recommended Sample Volume, Proteins: 2 µl
  • Sample Number: 1
  • Path Length: 1 mm (auto-ranging to 0.05 mm)
  • Light Source(s): Xenon flash lamp
  • Detector Type: 2048 - element linear silicon CCD array
  • Wavelength Range: 190 - 840 nm
  • Wavelength Accuracy: 1 nm
  • Spectral Resolution: ≤ 1.8 nm (FWHM at Hg 253.7 nm)
  • Absorbance Precision: 0.002 (1 mm path)
  • Absorbance Accuracy: 3% (at 0.74 at 350 nm)
  • Absorbance Range: 0.04 - 300 (10 mm equivalent)
  • Detection Limit: 2 ng/µl (dsDNA)
  • Maximum Concentration: 15,000 ng/µl (dsDNA)
  • Measurement Time: 5s (typical)
  • Footprint: 14 x 20 cm
  • Weight: 2.1 kg
  • Sample Pedestal Material of Construction: 303 stainless steel and quartz fiber
  • Operating Voltage: 12 vdc
  • Operating Power Consumption: 12 - 18 W (max 30 W)
  • Standby Power Consumption: 5 W
  • Software Compatibility: Operating software for the NanoDrop 2000 and NanoDrop 2000c. Compatible with Professional versions of Windows 8.1 (64 bit), and Windows 7 (32 and 64 bit).    

Cuvette Specifications:   

  • Z-Height: 8.5 mm
  • Heating: 37 ± 0.5 °C
  • Stirrer: 150-850 rpm
  • Path Length: 10, 5, 2, 1 mm
  • Absorbance Range: 0.008 - 1.5
  • Detection Limit: 0.4 ng/µl (dsDNA)
  • Maximum Concentration: 750 ng/µl (dsDNA)
  • Measurement Time: < 3 seconds
  • Cuvette Dimensions: 12.5 mm x 12.5 mm, up to 48 mm H
  • Type: Masked cuvette
  • UL/CSA and CE: All units are approved to these standards
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Thermo Forma MaxQ 2000 CO2 Orbital Shaker

Thermo Forma MaxQ 2000 CO2 Orbital Shaker

Cambridge Scientific ID #'s: 16473, 14638

Dimensions:

44.2W x 34.3D x 16.3H cm (173/8 x 131/2 x 63/8")

Platform Dimensions: 11x13

 

Orbital shakers are ideal for solubility studies, extraction procedures, cell cultures, diagnostic tests, general mixing, hybridization, genetics research, bacterial suspensions, staining, destaining, and washing procedures. Units operate in temperature ranges of 0 to 40°C (32 to 104°F) and noncondensing humidity conditions of 20–80%, enabling them to be used in general-purpose incubators, warm rooms, environmental chambers, and refrigerators. Triple eccentric drive enables continuous 24-hour operation, handles heavier loads, and provides smooth, uniform agitation of full or unbalanced loads even at high speeds. Shakers feature a powder-coated, cold-rolled steel exterior. A strong, ABS housing surrounds and protects the polyester control panel.

 

Digital Models

  • Variable speed control from 15 to 500rpm
  • Continuous and timed operation from 0.1 hr. up to 999 hr. or 0.1 min. to 999 min.
  • Minimize errors: speed and operating time display simultaneously on two individual LED displays
  • Shaker shutdown and audible/visual alarms signal if unit operates ±10% of set speed, preventing shaker from walking
  • User-adjustable speed calibration can be performed using a digital handheld tachometer, where verification is required and protocols can be standardized
  • Unbalanced load sensor stops platform motion when excess vibration is detected and visual/audible alarms signal until condition is corrected
  • Soft-start feature eliminates sudden starts and stops, splashing of vessel contents or wetting of flask closure
  • Retains parameters during power failure and restarts unit automatically after power is restored
  • RS232 interface allows remote monitoring of speed and time

CO2-Resistant Digital Operating System

  • Electrical and mechanical components treated to protect them from up to 10% CO2 and 95% noncondensing humidity
  • Prevents humidity and CO2 from reacting with electrical components and forming carbolic acid
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Forma Scientific 8270 -80 Freezer

Forma Scientific 8270 -80 Freezer

Cambridge ID #: 16443

Thermo Scientific -80°C lab freezers, also known as ultra-low freezers (ULT), are designed first and foremost to protect samples. They're also designed to maximize storage capacity by offering a range of upright and chest models to accommodate a variety of laboratory footprint requirements. Additional features include energy-savings models that meet today's sustainability demands. Choose from our premium TSX, advanced or standard performance platforms.

Specifications:

  • Interior Dimensions: 26 x 30 x 51 in
  • Exterior Dimensions: 38 x 43 x 78 in
  • Capacity: 24 cubic feet
  • Temperature: -80C
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Forma Scientific 8523 -80 Freezer

Forma Scientific 8523 -80 Freezer

Cambridge Scientific ID #'s: 16444, 16671

Specifications:

  • Temperature Range: -50°C to -86°C (-58°F to -123°F)
  • Exterior Dimensions:8”W x 78.9”H x 37.0”D (103.6 cm x 200.4 cm x 94.0 cm)
  • Interior Dimensions:6”W x 51.5”H x 25.3”D (77.7 cm x 130.8 cm x 64.3 cm)
  • Capacity: 23.0 cu ft (651.3 liters)
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Thermo Forma Nanodrop ND-3300 Fluorospectrometer

Thermo Forma Nanodrop ND-3300 Fluorospectrometer

Cambridge ID #: 16304

The NanoDrop 3300 significantly lowers the mass detection limit more than an order of magnitude, compared to conventional fluorometers. With its advanced features and analysis options, the NanoDrop 3300 allows for a diverse range of measurements from routine RiboGreen, PicoGreen, and GFP to advanced nanoparticle and FRET analysis.

Specifications:

  • Excitation Wavelength: UV: 265nm, Blue: 470nm, White: 460-650nm
  • Depth: 20 cm
  • Width: 14 cm
  • Weight:5 kg (3.3 lb)
  • Wavelength Range: 400 – 750 nm
  • Wavelength Accuracy: +/- 1 nm
  • Volume Sample: 1 uL
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Forma 8516 -80 FreezerImage Coming Soon

Forma 8516 -80 Freezer

Cambridge Scientific ID #'s: 16179, 11324, 6671

Specifications:

  • Temperature: -86°C
  • Capacity: 17.3 cu. ft.
  • Microprocessor Controls
  • Digital Temperature Display
  • 3 Internal Shelves
  • External Dimensions: 36″w x 43″d x 79″h
  • Internal Dimensions: 23″w x 24″d x 51″h
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Forma Scientific 1284 Biosafety CabinetImage Coming Soon

Forma Scientific 1284 Biosafety Cabinet

Cambridge ID #: 16018

Specifications:

  • Construction: Type 304 Stainless Steel,
  • Work Surface:  #4 Finish SS
  • Electrical requirements: 100-125 VAC, 1 Phase, 2 Wire, 60 Hz, 15 FLA.
  • Receptacle: 115 VAC, 1 Phase, 2 Wire, 60 Hz, 12 FLA.
  • Circuit Breaker: 15 A.
  • Lights: Fluorescent 60W and UV 30W Germicidal Lamp.

Features:

  • New Supply and Exhaust HEPA Filters
  • Stand
  • UV Light
  • Pre-certification
  • [2] Duplex Electrical Outlets
  • [2] Service fittings
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