Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished Refrigerated Centrifuges and Non Refrigerated Centrifuges ranging from Microfuge and Tabletop Centrifuges to Floor Model Centrifuges. These come in Low Speed Centrifuges, High / Super speed Centrifuges, and Ultra Centrifuge versions. Some of our leading manufacturers include Beckman, Sorvall and Eppendorf. Additionally, we have many Rotors in stock to fit almost all your needs.

Chromatography Gas: 226-240 of 313

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Welch Gem 1.0 Vacuum PumpImage Coming Soon

Welch Gem 1.0 Vacuum Pump

Cambridge ID #: 13474

Description:

The Welch 8890A, GEM 1.0 is a durable vacuum pump with a superior vapor handling capability. The Welch 8890A, Direct Drive Vacuum dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pressure of  1 x 10-1 Torr. These pumps are commonly used for vacuum furnace evacuation, backing turbomolecular pumps, backing diffusion pumps, rotary evaporation, refrigeration system evacuation, epoxy degassing, vacuum sterilization, backing mass spectrometers, freeze drying, vacuum centrifugal applications, vacuum distillation, space research, and other vacuum processes. This pump also is well suited for use in gas analyzers, continuous gas-flow lasers, general-purpose drying, and similar uses where a middle-range vacuum level is required.

Specifications:

  • Ultimate Pressure (Torr): 1 x 10-1
  • Sound Level (dBA): 58
  • Motor/Pump Speed (60 Hz): 3450
  • Weight: 24.5 lbs. (11.1 kg)
  • Dimensions (L x W x H): 14.5 x 5.1 x 8.4” (36.8 x 13 x 21.3 cm)
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Peak Scientific Genius 1024 *NEW* Nitrogen Generator

Peak Scientific Genius 1024 *NEW* Nitrogen Generator

Cambridge ID #: 21976

Specifications:

 

  • Max gas flow: 19 L/min (Nitrogen) 25 L/min (air)
  • Max output pressure: 65 psi (Nitrogen) 100 psi (air)
  • Dimensions: 28.1” x 23.6” x 29.5” (713 x 600 x 750 mm) (H x W x D)
  • Weight: 237.6 lbs (108 kgs)
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Peak Scientific Genius 3030 *NEW* Nitrogen Generator

Peak Scientific Genius 3030 *NEW* Nitrogen Generator

Cambridge ID #: 17543

Includes 1 year warranty

 

Features:

The Genius 3030 is designed to supply curtain, source and exhaust gases for selected Sciex LC-MS instruments. It is equipped with two outlets for each of the three gases supplied, two of nitrogen and four of dry air, which allows for two Sciex LC-MS instruments to be comfortably run using one Genius 3030.

 

Specifications:

 

  • Dimensions (HxWxD): (52 x 23.6 x 33.5 inches)
  • Gas Type 1 (Nitrogen):

                 Gas Flow: 2x 12L/min

                 Outlet Pressure: 80 psi

  • Gas Type 2 (Dry Air):

                  Gas Flow: 2x 24L/min

                  Outlet Pressure: 110 psi

  • Gas Type 3 (Dry Air):

                  Gas Flow: 2x 8L/min

                  Outlet Pressure: 60 psi

  • Voltage: 230 ± 10%VAC
  • Frequency: 50/60Hz
  • Current: 12 amps
  • StartUp Time: 30 mins
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Peak Scientific Genius AB-3G *NEW* Nitrogen Generator

Peak Scientific Genius AB-3G *NEW* Nitrogen Generator

Cambridge ID #: 17542

Includes 1 year warranty

 

Features:

The Genius AB-3G is designed to operate to the exact requirements of many Sciex LC-MS instruments. It is a three gas system that provides nitrogen curtain gas, dry air source gas and dry air exhaust gas and benefits from robust integrated compressors.

 

Specifications:

 

  • Dimensions (HxWxD): (29.6 x 35.4 x 28.7 inches)
  • Gas Type 1 (Nitrogen, Dry Air):
            Gas Flow: 12L/min
            Outlet Pressure: 80 psi
  • Gas Type 2 (Dry Air):
            Gas Flow: 24L/min
            Outlet Pressure: 110 psi
  • Gas Type 3 (Dry Air):
            Gas Flow: 8L/min
            Outlet Pressure: 60 psi
  • Voltage: 230 ± 10%VAC
  • Frequency: 50/60Hz
  • Current: 9.6 amps
  • StartUp Time: 30 Mins

 

 

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Peak Scientific Genius XE 70 *Demo* Nitrogen Generator

Peak Scientific Genius XE 70 *Demo* Nitrogen Generator

Cambridge ID #: 22310

Features:

  • Variable flow up to 70 L/min & pressure up to 116 psi
  • Multi-Stage Purification™ producing analytical grade nitrogen gas up to 99.5% purity
  • 2 year comprehensive manufacturer’s warranty*
  • Touch-screen full colour user interface for ease of operation
  • ECO (Electronic Compressor Optimisation™) technology for low energy consumption and compressor durability
  • Next-generation high performance premium compressors, engineered exclusively for Genius X
  • Smaller & quieter than previous generation of Genius
  • On-board service scheduling and system diagnostics
  • Additional compressor capacity for lower flow applications

Specifications:

  • Technical Specifications:
  • Max Flow Rate: up to 70 L/min
  • Max Pressure: 116 psi (8 bar)
  • Gas Outlets: 1 x ¼” BSPP
  • Purity**: 95-99.5%
  • Max Relative Humidity: 80% RH @ 31°C
  • Max Altitude: 3000m
  • Particles: < 0.01 μm
  • Phthalates: Phthalate & BHT Free
  • Suspended Liquids: None
  • Non-Methane Hydrocarbon Content: < 1 ppm NMHC
  • Operating Temperature: 5°C (41°F) to 35°C (95°F)
  • Electrical Requirements: 230VAC, 50/60Hz, 11.3A
  • Power Consumption: 2530 VA
  • Heat Output: 8785 BTU
  • Noise Level†: 59 dB
  • Generator Dimensions (H x W x D): 1000 x 570 x 710 mm    39.4 x 22.5 x 28’’
  • Generator Weight: 147 kg / 325 lbs
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Thermo GM2 CO2 Manifold

Thermo GM2 CO2 Manifold

Cambridge ID #: 21423

Specifications:

 

  • Type: Accessory, external gas tank guard 
  • For use with: 150i and 240i incubators
  • Electrical requirements: 120V, 50/60Hz
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Kendro Heraeus BB 6220 CU CO2 IncubatorImage Coming Soon

Kendro Heraeus BB 6220 CU CO2 Incubator

Cambridge ID #: 7033

Description:

The Heraeus / Thermo Kendro Series 6000 Gas Jacketed Incubators are of superior quality and are very economical. This standard incubator is characterised by particularly safe and stable long term incubation conditions for excellent growth of cell and tissue cultures. The self adjusting, patented CO2 control system guarantees high consistency and long term stability of CO2 levels and thus of the pH value in the culture medium. The outstanding humidity recovery times based on specially designed water reservoirs protect cultures from drying out.

Specifications:

  • Total Volume: 220 L
  • CO2 Range: 0-20%
  • Temperature Range: Ambient +7°C to 50°C
  • Inner Case Material: Copper
  • Dimensions (H x W x D): 65 x 61 x 54 cm
  • Microprocessor Controlled
  • Temperature Limit Control
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 Honeycomb HPLC Fraction Collector

Honeycomb HPLC Fraction Collector

Cambridge Scientific ID #'s: 22446, 22447

The BAS HoneyComb™ is a refrigerated fraction collector designed to collect samples from microdialysis or ultrafiltration probes at low flow rates (normally 1-2 µL/min). It may also

be used to collect fractions eluting from a microbore chromatography column (aqueous mobile phase) at flow rates less than 200 µL/min. The HoneyComb is part of the BAS Bee

family of products for in vivo sampling, although hymenoptera are generally not among the animal subjects studied.

 

Features:

  • One or two sample cannulas
  • Sample vials refrigerated to 4 °C
  • Open architecture permits vial removal and replacement during collection
  • Uses sealed or open vials or combination
  • Loaded carousel may be removed and stored
  • Simple method setup via front panel keypad and LCD display
  • Remote control via Queen Bee Intelligent Syringe Pump or rear panel input
  • Optional method delay allows rest of system to equilibrate
  • Unit may be slaved to Pollen-8 OnLine Injector for collect/inject operation
  • Simple maintenance and replacement of sampling needle
  • Sampling needle has small internal volume (7.1 µL)
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Thermo Hot Pocket HPLC Column Compartment

Thermo Hot Pocket HPLC Column Compartment

Cambridge Scientific ID #'s: 12891, 12893, 12892

Thermo Scientific HOT POCKET Column Heater offers column heating in a compact, efficient design.

  • Easy to install and use with a variety of column lengths up to 300mm
  • Dual display of both actual and set point temperatures
  • Soft, wrap-around sealing mantle fits directly onto the column

 

Specifications:

  • Temperature range: Just above ambient to 85°C
  • Temperature accuracy: ±2°C with ±0.1°C stability
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Rainin HPXL Solvent Delivery SystemImage Coming Soon

Rainin HPXL Solvent Delivery System

Cambridge Scientific ID #'s: 11708, 11709

Description:

The Rainin HPXL Solvent Delivery System consists of two binary pump gradient liquid chromatographic systems. One of the systems uses biocompatible (titanium) pump heads, injection valve and mixer. Two detectors are available: a single (variable) wavelength high sensitivity UV/Visible detector and a dual wavelength UV/Vis detector. A 900 nanoliter flow cell is available for the dual wavelength detector for low flow applications.

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Neslab HX-150 Recirculating Chiller

Neslab HX-150 Recirculating Chiller

Cambridge ID #: 18447

Specification

 

  • Refrigerant: R22
  • Amount: 28 oz (794 g)
  • Hot gas settings: 25 PSIG (172 kPa)

 

  • Suction pressure at 25°C

 

    • Suction PSIG: 76 - 89
    • Discharge PSIG: 255 - 285
    • Speed check: 1.9 - 2.4
  • Temperature range: 5°C to 35°C
  • Cooling capacity at 20°C: 4500 Watts
  • Available voltage: 200 - 230V 1 Ph
  • Cooling options: Air / Water
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Invitrogen Iblot 2 Dry Blot System

Invitrogen Iblot 2 Dry Blot System

Cambridge ID #: 21888

The iBlot 2 Gel Transfer Device is an integral part of the iBlot 2 Dry Blotting System, which consists of the transfer device and consumable transfer stacks that contain the required buffers and transfer membrane (nitrocellulose or PVDF)

  • Complete protein transfer in 7 minutes or less
  • High detection sensitivity and even transfer
  • Increased blotting reliability and reproducibility
  • Flexible gel size formats and membrane types
  • A simple, user-friendly system
  • Options to create new custom programs
  • Built-in tutorial and application notes
  • High-quality transfer stacks that are more compact than before

Rapid, High-quality Protein Transfers

  • For dry electroblotting of proteins from mini-, midi-, and E-PAGE™ gels onto nitrocellulose or PVDF membranes for Western detection
  • Offers high-quality transfer, convenience, and speed, producing crisp, clear bands that remain sharp and straight, with exceptional transfer efficiency
  • Allows users to create custom programs

iBlot 2 Transfers Save Time

  • With the iBlot 2 system, there is no need to prepare buffers, pretreat the gel, or clean up after blotting
  • The total preparation and run time is normally less than 10 minutes per blot for significant time savings compared to conventional Western transfer techniques

How It Works

  • Buffer ion reservoirs are incorporated into the gel matrix (transfer stacks) instead of buffer tanks or soaked papers
  • The high density of ions in the gel matrix enables rapid protein transfer
  • During blotting, the copper anode does not generate oxygen gas as a result of water electrolysis, reducing blot distortion (conventional protein transfer techniques, including wet, semi-wet, and semi-dry, use inert electrodes that generate oxygen)
  • Transfer time is reduced by the shortened distance between electrodes, high field strength, and high current
  • Trapped air bubbles, often created during the manual preparation of the blotting sandwich layers, are easy to avoid due to the de-bubbling design that promotes even and complete transfer

Proteins, Expression, Isolation and Analysis, Western Blotting

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Life Technologies iBlot 2 Dry Blot System

Life Technologies iBlot 2 Dry Blot System

Cambridge ID #: 19805

The iBlot 2 Gel Transfer Device is an integral part of the iBlot 2 Dry Blotting System, which consists of the transfer device and consumable transfer stacks that contain the required buffers and transfer membrane (nitrocellulose or PVDF)

  • Complete protein transfer in 7 minutes or less
  • High detection sensitivity and even transfer
  • Increased blotting reliability and reproducibility
  • Flexible gel size formats and membrane types
  • A simple, user-friendly system
  • Options to create new custom programs
  • Built-in tutorial and application notes
  • High-quality transfer stacks that are more compact than before

Rapid, High-quality Protein Transfers

  • For dry electroblotting of proteins from mini-, midi-, and E-PAGE™ gels onto nitrocellulose or PVDF membranes for Western detection
  • Offers high-quality transfer, convenience, and speed, producing crisp, clear bands that remain sharp and straight, with exceptional transfer efficiency
  • Allows users to create custom programs

iBlot 2 Transfers Save Time

  • With the iBlot 2 system, there is no need to prepare buffers, pretreat the gel, or clean up after blotting
  • The total preparation and run time is normally less than 10 minutes per blot for significant time savings compared to conventional Western transfer techniques

How It Works

  • Buffer ion reservoirs are incorporated into the gel matrix (transfer stacks) instead of buffer tanks or soaked papers
  • The high density of ions in the gel matrix enables rapid protein transfer
  • During blotting, the copper anode does not generate oxygen gas as a result of water electrolysis, reducing blot distortion (conventional protein transfer techniques, including wet, semi-wet, and semi-dry, use inert electrodes that generate oxygen)
  • Transfer time is reduced by the shortened distance between electrodes, high field strength, and high current
  • Trapped air bubbles, often created during the manual preparation of the blotting sandwich layers, are easy to avoid due to the de-bubbling design that promotes even and complete transfer

Proteins, Expression, Isolation and Analysis, Western Blotting

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Bran Luebbe InfraProver II NIR SpectrometerImage Coming Soon

Bran Luebbe InfraProver II NIR Spectrometer

Cambridge ID #: 13370

Description: The DO308 drying oven is ideal for accurate water determination of solid or viscous samples like:

  • Substances that release water only at elevated temperatures such as plastics in powder or granular form
  • Substances that cause side reactions with Karl Fischer reagent such as oxidizing inorganic salts
  • Substances that cause problems in the titration vessel due to their consistency such as fibrous or pasty substances
  • Substances that are poorly soluble or insoluble such as wool, dough, tar or coal

Specifications:

  • Temperature range: 40 - 300 °C
  • Temperature accuracy: ±5 °C (@300°C)
  • Footprint housing: 256 x 180 mm
  • Dimensions overall: 500 x 220 mm
  • Voltage (auto selection): 100 ... 230 VAC   
  • Max. power consumption: 450 W
  • Height: 390 mm
  • Weight: 9.1 kg

Features and Benefits

  • Easy and fast manual handling - Easy handling for left and right handed operators. Sample exchange and sample transport into the heated zone of the oven is provided for by the simple transport system with a magnetic guide rod attached to the glass sample boat.
  • Equilibrium conditions are quickly reached - The cold and the hot zone can be purged separately with dry carrier gas using a stopcock. Ambient moisture introduced during sample exchange or addition via the sleeve opening is quickly carried away. Therefore, a stable drift is reached within a short period of time.
  • Enhanced operational safety - There is no need to remove the transfer tube from the titration cell after switching off the oven; just open the stopcock to avoid contamination of the oven due to underpressure. Different temperature ranges can be pre-programmed in one cycle. Safety is further improved by automatic shut down after the analysis is completed.
  • Ready for use - All necessary parts including the drying unit with gas flow measurement are part of the standard delivery. If purging with dry air is desired, an optional air pump is available.
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Thermo Forma Jouan GR4i Refrigerated Floor Model Centrifuge

Thermo Forma Jouan GR4i Refrigerated Floor Model Centrifuge

Cambridge ID #: 14180

Includes: 4 place swing-out Rotor with 4 microplate carriers

 

The Jouan G4i Centrifuge Series from Thermo offers a sophisticated blend of power and versatility to help you process your samples safely and efficiently. Offering a broad array of accessories that meet the most stringent requirements for biocontainment, the Jouan G4i Centrifuge Series is the perfect choice for your large clinical lab.  The Compact G4i Floor Model Saves Valuable Bench Space.

 

The Jouan G4i Series offers the full capabilities of the benchtop unit in a compact floor standing model, making it an ideal choice for laboratories where bench space is limited.

  • At just 58 cm wide by 66 cm deep (22.8” x 25.8”), the G4i Series can be stored, moved and installed almost anywhere.
  • The 86 cm working height makes sample loading and rotor exchanges comfortable and easy.
  • The lid can be opened and closed easily with assistance from the gas springs.
  • Locking wheels allow the centrifuge to be safely set in place on the floor for undisturbed operation.

 

Specifications:

  • Max capacity:
    • Swing out: (4 x 750 mL) 3000 m
    • (8 x 100 mL) 800 mL
  • Max density: 1.2
  • Max load: 3.6 kg
  • Max speed:
    • Swing-out (M4): 4500 rpm
    • Swing-out (QG2.5): 5400 rpm
    • Fixed Angle: 8000 rpm
  • Max RCF
    • Swing-out (M4): 4822 x g
    • Swing-out (QG2.5): 4140 x g
    • Fixed Angle: 10375 x g
  • Control system: Microprocessor
  • Programs: 5 (direct recall)
  • Speed set/display:
    • Range: 500 - 8000 rpm
    • Step: 10 rpm at less than 1000 rpm, 100 rpm at above 1000 rpm
    • Accuracy: ±20 rpm (display)
  • RCF set/display:
    • Range: 20 - 10400 x g
    • Step: 10 x g at less than 1000 x g, 100 x g at above 1000 x g
    • Accuracy: ±20 x g (display)
  • Timer set/display: 30 s - 99 min + continuous
  • Temperature set/display: -9°C to 40°C (“R”), -9°C to 60°C (“T”)
  • Acceleration rates: 5
  • Braking rates: 5 + coast
  • Drive system: Direct
  • Motor type: Brushless induction
  • Standards: CE marked, UL approval
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