Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Refrigerators and Freezers. Our Refrigerators range from Basic Lab Refrigerators, Chromatography Solid Door Refrigerators/ Glass Door, Flammable Refrigerators, to Explosion Proof Refrigerators. Some of our popular manufacturers include Revco, Thermo Fisher, VWR and Marvel. Our Freezers from Basic -20 Freezers, Flammable Freezers and Explosion Proof Freezers to -40 Freezers, -80 Freezers Uprights and Chest Freezers. Some of our popular manufacturers include Revco, Thermo Forma, Fisher, VWR and Sanyo. We also feature new and refurbished Scottsman Ice Flakers. Please see our demo page for more information.

Flammable Freezer: 1-8 of 8

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Advanced Micro Instruments 3010BR-DC H2S Electrochemical Analyzer

Advanced Micro Instruments 3010BR-DC H2S Electrochemical Analyzer

Cambridge ID #: 15522

Specifications:

  • 4 standard user selectable output ranges to choose from: 0-10ppm, 0-50ppm, 0-100ppm, 0–200ppm
  • Optional output ranges available: 0-500ppm, 0-1000ppm and 2000ppm
  • The selection of an output range simultaneously controls the two alarms, the analog output and the data logger so that all 4 functions operate on the same range
  • Digital display: High resolution 3 ½ digit LCD. Reads full scale from 0.00ppm to 200ppm independently of output range selection and 0.00ppm to 2000ppm when using high range sensor.
  • Alarms: 2 fully adjustable Hydrogen Sulfide (H2S) concentration alarms Dry contacts 5A. @24VDC/115VAC
  • Alarm delays: Programmable from 0-300 minutes
  • Alarm hold off: Programmable from 0-120 minutes
  • Isolated analog output signal: 1-5VDC or 4-20mARepresents the output range selected: 0-10ppm, 0-50ppm, 0-100ppm, 0-200ppm
  • Data logger: Logs data for 15 days @ 1 minute intervals, 30 days @ 2 minute intervals, etc. Represents the output range selected: 0-10ppm, 0-50ppm,0-100ppm,0-200ppm
  • Power requirements: 10-28VDC/ 115VAC<70mA. @ 12VDC non heated<24W @12VDC with heated option
  • Minimum detection: 50ppb of Hydrogen Sulfide (H2S)
  • Repeatability: +/- 1% of range or +/- 0.2ppm of H2S,whichever is greater
  • Operating temperature range: 25 to 115Ëš F non-heated; -20 to 115Ëš F heated option
  • Diurnal temperature specification:< +/- 2 % of scale over temperature range
  • 90% full scale response times for specified range: 0-100ppm < 120 seconds @ 1.5SCFH; 0-2000ppm < 120 seconds @ 1.5SCFH
  • Response to Methyl Mercaptan: 40% of actual concentration
  • Response to Sulfur Dioxide: 18% of actual concentration
  • Area Classification: CSA approved to UL-913 and UL-1203 Class 1, Div. 1, Groups B,C,D with a flammable gas sample
  • Inlet gas pressure: 0.5 to 150psig
  • Gas connections: ¼" 316 S.S. compression fittings
  • Wetted parts: 316 S.S. fittings, electroless nickel plated cellblock, gold plated contacts, acrylic flow meter and Viton O-rings
  • Recommended flow rate: from 1.0 to 1.5 SCFH
  • Mounting: Wall mount or 2.0" pipe
  • Dimensions: 13.0"W x 9.5"H x 5.0"D
  • Weight: 16 lbs.
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Air Sentry Various Fume Hood Sizes Available *New* Fume HoodImage Coming Soon

Air Sentry Various Fume Hood Sizes Available *New* Fume Hood

Cambridge ID #: 14781

We offer Fume hoods Brand New and fabricated to order.  For custom design please inquiry with the following information: 

  1. Size: 3’, 4’, 5’, 6’, and 8’
  2. Blower: Do you need a blower for the fume hood or would will to be connecting to a centralize HVAC system?
  3. What type of service do you need on the fume hood:  Water, Gases, Cupsink, Faucet, AirFlow Monitor, and/or Duplex
  4. What type of storage cabinet underneath: Flammable, Corrosive and/or General Storage
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Fisher Scientific 13-986-425F -20 Freezer

Fisher Scientific 13-986-425F -20 Freezer

Cambridge ID #: 15989
  • Temperature: -20°C
  • Flammable Material Storage Freezer
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    Fisher Scientific 13-988-425F-2 -20 FreezerImage Coming Soon

    Fisher Scientific 13-988-425F-2 -20 Freezer

    Cambridge ID #: 12417

    The Fisher Scientific 13-988-425F-2 is an explosion proof freezer for storage of flammable materials.

    Specifications:

    • Temperature Range: -18°C- 30°C
    • Interior Dimensions: 29 x 26 x 60 in
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    Fisher Scientific 97-960-1 Undercounter Explosion Proof Refrigerator

    Fisher Scientific 97-960-1 Undercounter Explosion Proof Refrigerator

    Cambridge ID #: 17280

    Choice of flammable materials or explosion-proof models

     

    Specifications

    • Capacity: 5.5 Cubic Feet/155.7 Liters
    • Defrost: Manual Defrost
    • Door Count: 1(1 compartment)
    • Hertz: 60Hz
    • Insulation: Polyurethane Foam
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    Justrite 892220 Flammable Liquid Storage CabinetImage Coming Soon

    Justrite 892220 Flammable Liquid Storage Cabinet

    Cambridge ID #: 17082

    Fully compliant cabinet with compact design, features fire resistant construction for the safe storage of flammable and combustible liquids. Use alone or alongside larger safety cabinets for expanded storage when floor space is limited.

    Specifications:

    • Capacity: 22 gallons (83 L)
    • Dimensions: 23.25" W x 18" D x 65" H in (W x D x H)
    • Safety Cabinet Type: Slimline
    • Number of Cabinet Shelves: 3
    • Number of Doors: 1
    • Color: Yellow
    • Material: Galvanized Steel
    • Finish: Powder Coated
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    Lab Safety Supply 2328 Flammable CabinetImage Coming Soon

    Lab Safety Supply 2328 Flammable Cabinet

    Cambridge ID #: 13742

    Safety Storage Cabinet for Flammable Liquids
    Max Capacity: 60 gallons

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    Revco R421FA14 -20 FreezerImage Coming Soon

    Revco R421FA14 -20 Freezer

    Cambridge ID #: 14639

    The Revco R421FA14 is a flammable storage freezer.

    Specifications: 

    • Dimensions:32 x 31 x 70 in
    • Power Requirements: 115V, 1.8A
    • Weight:200 lbs
    • Temperature Range: -20°C to 12°C
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