Used Lab Equipment

Specification:

• Temperature Range: -73°C to +175°C
• Control Tolerance: ±0.2°C (Measured at the control sensor after stabilization)
• Uniformity: ±0.5°C (Variations throughout the chamber after stabilization)
• Heat-up Transition Time: 5°C/minute typical

• Refrigeration and Heating System

• High Stage Refrigerant: R-404A (Dupont HP-62)
• Low Stage Refrigerant: R-508B (Dupont SUVA-95)
• Compressors: 1/2 HP x 1/3 HP Copeland hermetic compressors in a cascade configuration.
• Condenser: Air cooled
• Heat of Rejection: 4,000 BTUH (maximum rated chamber load at maximum cooling rate from high temperature soak)
• Heater Power: 600 Watts
• Temperature Controller: 256 step, 40 profile, ramp and soak programmable memory. RS-232/485 interface.
• Limit Controller: Independent high and low temperature limits. Triggers an audible alarm and shuts down the chamber.
• Power Requirements: Input voltage - 120 V nominal (110 to 126 VAC), 60 Hz, 1 PH, maximum current draw 15 A, recommended minimum service 20 A
• Inside Dimensions (W x H x D): 16 x 12 x 14 in. (1.55 cubic feet) / 406 x 305 x 353 mm (44 liters)
• Outside Dimensions (W x H x D): 24 x 61 x 26 in. (610 x 1549 x 660 mm)
• Chamber Weight: 300 pounds

For Preparative Scale Applications

Specifications:

• Trigger Modes: Time slices, Peak (threshold, up- /downslope), Timetable (combination of time intervals and peak) and Manual trigger (supported only with G1323BControl Module)
• Operating Modes: Discrete fractions: default mode for all vessels. The flow is diverted to waste, while moving from one vessel position to the next vessel position Continuous flow: optional, available only when using well plates. It is possible to move from one well plate position to the next one without diverting the flow into the well plate to waste
• Test tube /plate sizes: Minimum 48 mm to 100 mm maximum
• Maximum tube volume: ca. 45 ml
• Maximum flow rate: 100 ml / min (depending on viscosity and generated back pressure, max. 6 bar at the diverter valve)
• Delay volumes [μl]:
  • Fraction collector inlet to diverter valve: -500 (typical, depends on length of the tubing)
  • Diverter valve: ~15
  • Diverter valve to needle: ~110
  • Needle: -~5
• Delay calibration Sensor: Single wavelength absorbance detector working at 654 nm, consisting of a LED and a photo diode
• Diverter Valve: 3/2 Diverter valve with low internal volume (15 μl), switching time < 100 ms, maximum operating pressure 6 bar
• Cooling: Optional (with additional G1330B), performance depending on ambient conditions and the volume of collected fractions
• Maximum capacity: 3 fraction collectors in parallel plus one recovery fraction collector connected via 12-Position, 13-Port Selector valve
• GLP features Early maintenance feedback (EMF), electronic records of maintenance and errors
• Interfaces: Controller-area network (CAN). optional; LAN or external contacts interface RS232C, APG-remote (for remote start / stop signals to / from other modules) Interface to G1330A Thermostat CAN-DC-out for operation of Agilent approved external devices like valves
• Safety features: Leak detection and safe leak handling, error detection and display, exhaust fan for fume extraction of hazardous vapors

Can be sold as an individual component or as part of a complete stack

For Preparative Scale Applications

Specifications:

• Trigger Modes: Time slices, Peak (threshold, up- /downslope), Timetable (combination of time intervals and peak) and Manual trigger (supported only with G1323BControl Module)
• Operating Modes: Discrete fractions: default mode for all vessels. The flow is diverted to waste, while moving from one vessel position to the next vessel position Continuous flow: optional, available only when using well plates. It is possible to move from one well plate position to the next one without diverting the flow into the well plate to waste
• Test tube /plate sizes: Minimum 48 mm to 100 mm maximum
• Maximum tube volume: ca. 45 ml
• Maximum flow rate: 100 ml / min (depending on viscosity and generated back pressure, max. 6 bar at the diverter valve)
• Delay volumes [μl]:
  • Fraction collector inlet to diverter valve: -500 (typical, depends on length of the tubing)
  • Diverter valve: ~15
  • Diverter valve to needle: ~110
  • Needle: -~5
• Delay calibration Sensor: Single wavelength absorbance detector working at 654 nm, consisting of a LED and a photo diode
• Diverter Valve: 3/2 Diverter valve with low internal volume (15 μl), switching time < 100 ms, maximum operating pressure 6 bar
• Cooling: Optional (with additional G1330B), performance depending on ambient conditions and the volume of collected fractions
• Maximum capacity: 3 fraction collectors in parallel plus one recovery fraction collector connected via 12-Position, 13-Port Selector valve
• GLP features Early maintenance feedback (EMF), electronic records of maintenance and errors
• Interfaces: Controller-area network (CAN). optional; LAN or external contacts interface RS232C, APG-remote (for remote start / stop signals to / from other modules) Interface to G1330A Thermostat CAN-DC-out for operation of Agilent approved external devices like valves
• Safety features: Leak detection and safe leak handling, error detection and display, exhaust fan for fume extraction of hazardous vapors

Can be sold as an individual component or as part of a complete stack

For Preparative Scale Applications

Specifications:

• Trigger Modes: Time slices, Peak (threshold, up- /downslope), Timetable (combination of time intervals and peak) and Manual trigger (supported only with G1323BControl Module)
• Operating Modes: Discrete fractions: default mode for all vessels. The flow is diverted to waste, while moving from one vessel position to the next vessel position Continuous flow: optional, available only when using well plates. It is possible to move from one well plate position to the next one without diverting the flow into the well plate to waste
• Test tube /plate sizes: Minimum 48 mm to 100 mm maximum
• Maximum tube volume: ca. 45 ml
• Maximum flow rate: 100 ml / min (depending on viscosity and generated back pressure, max. 6 bar at the diverter valve)
• Delay volumes [μl]:
  • Fraction collector inlet to diverter valve: -500 (typical, depends on length of the tubing)
  • Diverter valve: ~15
  • Diverter valve to needle: ~110
  • Needle: -~5
• Delay calibration Sensor: Single wavelength absorbance detector working at 654 nm, consisting of a LED and a photo diode
• Diverter Valve: 3/2 Diverter valve with low internal volume (15 μl), switching time < 100 ms, maximum operating pressure 6 bar
• Cooling: Optional (with additional G1330B), performance depending on ambient conditions and the volume of collected fractions
• Maximum capacity: 3 fraction collectors in parallel plus one recovery fraction collector connected via 12-Position, 13-Port Selector valve
• GLP features Early maintenance feedback (EMF), electronic records of maintenance and errors
• Interfaces: Controller-area network (CAN). optional; LAN or external contacts interface RS232C, APG-remote (for remote start / stop signals to / from other modules) Interface to G1330A Thermostat CAN-DC-out for operation of Agilent approved external devices like valves
• Safety features: Leak detection and safe leak handling, error detection and display, exhaust fan for fume extraction of hazardous vapors

Can be sold as an individual component or as part of a complete stack

For Preparative Scale Applications

Specifications:

• Trigger Modes: Time slices, Peak (threshold, up- /downslope), Timetable (combination of time intervals and peak) and Manual trigger (supported only with G1323BControl Module)
• Operating Modes: Discrete fractions: default mode for all vessels. The flow is diverted to waste, while moving from one vessel position to the next vessel position Continuous flow: optional, available only when using well plates. It is possible to move from one well plate position to the next one without diverting the flow into the well plate to waste
• Test tube /plate sizes: Minimum 48 mm to 100 mm maximum
• Maximum tube volume: ca. 45 ml
• Maximum flow rate: 100 ml / min (depending on viscosity and generated back pressure, max. 6 bar at the diverter valve)
• Delay volumes [μl]:
  • Fraction collector inlet to diverter valve: -500 (typical, depends on length of the tubing)
  • Diverter valve: ~15
  • Diverter valve to needle: ~110
  • Needle: -~5
• Delay calibration Sensor: Single wavelength absorbance detector working at 654 nm, consisting of a LED and a photo diode
• Diverter Valve: 3/2 Diverter valve with low internal volume (15 μl), switching time < 100 ms, maximum operating pressure 6 bar
• Cooling: Optional (with additional G1330B), performance depending on ambient conditions and the volume of collected fractions
• Maximum capacity: 3 fraction collectors in parallel plus one recovery fraction collector connected via 12-Position, 13-Port Selector valve
• GLP features Early maintenance feedback (EMF), electronic records of maintenance and errors
• Interfaces: Controller-area network (CAN). optional; LAN or external contacts interface RS232C, APG-remote (for remote start / stop signals to / from other modules) Interface to G1330A Thermostat CAN-DC-out for operation of Agilent approved external devices like valves
• Safety features: Leak detection and safe leak handling, error detection and display, exhaust fan for fume extraction of hazardous vapors

Can be sold as an individual component or as part of a complete stack

Comprises a 4-channel vacuum container, including 4 tubular plastic membranes, and a vacuum pump.

Specifications:

• Maximum flow rate:
  • 10 ml/min per channel
  • 5-10 ml/min per at reduced degassing performance
• Number of channels: 4
• Internal volume per channel: Typically 12 ml per channel
• Materials in contact with solvent: PTFE, PEEK
• pH range: 1 – 14
• Analog output (AUX): For pressure monitoring, range 0 – 3 V

Can be sold as an individual component or as part of a complete stack

Description:

The Illumina high speed microplate shaker has the ability to shake traditional or deep-well microplates, shakes up to 48 microplates at one time, and can operate up to 2500 rpm while holding deep-well blocks and small diameter test tubes.

Specifications:

• Speed Range: 600 to 2500 rpm
• Orbit: 3.6 mm (0.14")
• Maximum Capacity: 48 microplates or up to 7 lb (3.2 kg)
• Timer: 1 second to 160 hours

Boekel Digital Dry Bath Incubators are designed to be used with standard aluminum dry blocks (nominally 3” x 3¾” x 2” high) of varying configurations for heating test tubes, microtubes and other small vessels. These Incubators are available in two sizes; Model 113002 has a two block capacity and includes an easily programmed PID (proportional integrative derivative) controller for rapid heat-up and accurate temperature control.

Specification:

• Dimensions (W x D x H): 8 x 9.8 x 3.5 in. (20.3 x 24.9 x 8.6 cm)
• Net weight: 5 lbs. (2.3 kg)
• Power: 115 VAC, 200 watts / 230 VAC, 230 watts
• Temperature range: ambient 5°C to 120°C
• Uniformity: ±0.25°C at 37°C
• Stability: ±0.2°C from 37 - 100°C

Description:

Multi-Blok® heaters provide uniform dry heating for cuvettes, microcentrifuge tubes, titer plates and test tubes of various sizes. Designed for use in food sciences, chemistry, hematology, pathology or clinical labs for incubation, heating and denaturing. Hold 1–6 interchangeable blocks to accommodate a variety of glassware. Compact design conserves valuable benchtop space. Powder coated steel body construction.

Specifications:

• Temperature Range: from ambient to 130°C with ±0.1° uniformity
• Electrical Requirements: 120V, 50/60Hz

The easy-to-use Model 2110 Fraction Collector provides multiple collection modes for chromatographic separations.

Features:

• Time or drop collection modes (or volume collection mode when connected to the Model EP-1 Econo Pump, BioLogic LP System, or BioLogic DuoFlow System)
• Collection of 1 drop (~50 µl) to 9 ml fractions in 80 test tubes or microtubes (with optional adaptor)
• Small chromatography columns can be mounted to drop-forming arm to minimize dead volume
• Manual-advance tube changes
• Coldroom compatibility
• Small footprint of 24 x 33 cm

Specifications:

• Capacity: Eighty 13 x 100 mm glass, polypropylene, or polystyrene test tubes, or 1.5 ml microtubes when using optional micro tube adaptor
• Collection basis: 1–999 drops in 1 drop increments, 0.05–9.99 min in 0.01 min increments, 10.0–99.9 min in 0.1 min increments
• Construction: Case and carousel, polypropylene; front panel, hard-coated polycarbonate
• Drop former: Silicone rubber
• Waste outlet tube: Polyurethane
• Operating temperature: 4–40°C
• Safety: Meets IEC 61010 and CSA 22.2 certification
• Dimensions (W x D x H): 24 x 33 x 25 cm

Precision Economy Ovens deliver a maximum temperature of 210°C, making them ideal for a wide range of heating and drying applications, including: Glassware drying, sterilization, plant tissue drying, textile/paper/rubber drying, aging and curing stidues, stabilitiy testing, and etc. Gravity convection ovens are ideal where forced air circulation cannot be tolerated and for situations demanding gentle curing or long term sample storage under closely controlled conditions. Models 25EM and 45EM use mechanical convection as a method of heat transfer. Mechanical convection can be defined as a positive and planned directional air flow or forced air circulation within the chamber. Mechanical convection ovens provide the most efficient means of heat transfer as well as the most reproducible test conditions for repeat operations. Mechanical convection allows for rapid heat up time for high density loads, shortened recovery periods after door openings and improved uniformity for extremely heat sensitive samples. All models use a hydraulic thermostat for temperature safety limit control.

Specification:

• Convection Technique: Mechanical
• Temperature Control: Electronic
• Temperature Display: 0° to 250°C Thermometer
• Temperature Range Sensitivity: 50° to 210°C  ±0.3°C
• Chamber Dimensions: 15.5 x 18.5 x 15 in (390 x 470 x 380 mm)
• Exterior Dimensions: 21.5 x 24 x 28 in. (550 x 610 x 715 mm)
• Net Weight:  103 lbs., 46.7 kg
• Chamber Volume: 2.5 cu.ft. / 71.5 liters
• Shelves: 2 supplied, 6 maximum
• Electrical Data: 115V, 1.3 kW, 11.3 A / 230V, 1.3 kW, 5.6 A

Specifications:

• Electrical
  • Power Requirement: 100 to 130 VAC (60 Hz) or 200 to 250 VAC (50 Hz)
  • Fuses (2): 250V time delay (Type T): 2-Amp (100-130 VAC), 1-Amp (200-250 VAC)
  • Power Consumption: 150 watts
  • Memory Backup: Integral lithium cell; 10 years typical
• Sample Volume: 0.20 to 0.25 mL
• Sample Capacity: Single sample
• Readout: 20-character digital display
• Units: mOsm/kg H2O
• Ranges:
  • Low: 0 to 2000 mOsm/kg H2O
  • High: 1400 to 4000 mOsm/kg H2O
• Resolution: 1 mOsm/kg H2O
• Communications: DTE RS-232C, parallel printer, barcode
• Performance at Reference Conditions
  • Linearity: Less than ±0.5% from straight line
  • Repeatability: 0 to 400 mOsm ±2 mOsm/kg (1 S.D.)  400 to 4000 mOsm ±0.5% (1 S.D.)
  • Drift: Less than 1 digit per month
• Performance Over Reference Conditions
  • Temperature Effect: 1 digit for every 5°C (9°F) ambient temperature change
  • Operating Conditions Temperature:
    • 18°C to 35°C (64°F to 95°F)
    • Humidity: 5 to 80% R.H. (non-condensing)
      • Storage Temperature: - 40°C to +45°C (-40°F to +113°F)
    • Start-up Time: From Stand-By: immediately
    • From Power On: under 5 minutes
    • Test Time: Approximately 2 minutes per sample in 0 to 2000 mOsm range; moderately longer in high range.
    • Dimensions
      • 0 cm x 32.0 cm x 42 cm
      • (11.5" H x 12.5" W x 16.5" D)
      • Height With Head Up: 41 cm (16" H)
    • Weight
      • Net: 12 kg (27 lbs.)
      • Shipping: 18 kg (38 lbs.)

VWR Gravity Convection General Incubators combine microprocessor controlled temperature with a state-of-the-art design that delivers a true naturally-occurring gravity convection. VWR Gravity Convection General Incubators are designed for convenient and safe use in many applications such as Animal & Plant Cell Culture, Constant Temperature, Germination Test and B.O.D. Test.

Specification:

• Capacity: 155L (5.4 cu. ft.)

• Dimension (L x W x H)

• Internal: 475 x 550 x 600 mm (18.7 x 21.7 x 23.6 in.)
• External: 669 x 709 x 906 mm (26.3 x 27.9 x 35.7 in.)
• Heater: 400W

• Temperature

• Range: Ambient Temperature +8°C to 65°C
• Fluctuation: ±0.3°C at 37°C / 50°C
• Variation: ±0.7°C at 37°C or ±1.2°C at 50°C
• Sensor: PT 100
• Control Sensitivity: ±0.1°C
• Heating-up Time: 30 minutes to 37°C or 45 minutes to 50°C
• Recovery (Door open 30 sec): 8 ~ 11 min. to 37°C or 12 ~ 16 min. to 50°C
• Controller: Advanced, adaptive microprocessor control with rotary knob (turn & push)
• Display: Digital LCD display with 1/10 of one degree
• Timer: 99 hr 59 min (delay/continuous function)

• Material

• Internal: stainless steel (#304)
• External: powder coated steel
• Inner Door: Inner tempered glass door
• Shelves: 2 each of stainless steel shelves
• Ventilation: 1ea of Ventilation hole with stainless steel cap, hole diameter 40mm
• Circulation: Gravity convection type
• Safety device: Over temperature and over current protector, sensor error detector
• Net weight: 71 kg / 157.4 lbs
• Power consumption: 420.5 W
• Energy consumption: 99 Wh at 37°C or 212 Wh at 50°C
• Power supply: 120V, 60Hz or 230V, 50/60Hz

Specifications:

• Capacity: 300mL (6 x 50mL), 60mL (30 x 2.0mL), or 2 x Microplates
• Max. speed/RCF: 17,500rpm/30,130xG
• Menu-driven operation with large backlit LCD display
• Variable speed control from 100 to 17,500rpm in 100rpm increments
• Timer: 30 sec. to 99 hr. 59 min. with HOLD for continuous run
• 50-program memory with 5 keys for one-touch recall of routine programs
• Selectable menu language (English, French, Spanish or German)
• "At-Spin" functions, adjustable end-of-run alarm, adjustable SHORT-SPIN, speed parameter lock
• Compact footprint

Safety Features

• Automatic rotor recognition with speed limitation
• Load imbalance detection
• One-finger lid closure
• Soft brake function to protect delicate samples

Features:

• Glacier white, dry powder epoxy-coated aluminum construction.
• 3/16 in thick tempered safety glass sides.
• Air-mixing, epoxy-coated steel rear baffle.
• Two roughing pre-filters.
• Two 1.5 in diameter utility ports with plastic plugs.
• Gas-assisted filter clamping mechanism.
• Control panel with LCD for display of filter time elapsed; programmable timer for audio/visual alarm; ALARM/MUTE switch with LED indicator; SET FILTER TIME, UP/DOWN, and ENTER programming switches; and event timer.
• Built-in, non-sparking motor/blower.
• Pre-wired with two 20-watt fluorescent lights and switches for blower and light.
• Angled ¼ in thick tempered safety glass sash, adjustable to two operating height positions (13 in and 15 in to work surface), pivots to full open position (24.25 in) for cleaning and transfer of material.
• Face velocity of 100 fpm (236 CFM) when sash opening to work surface is 13 in and 80 fpm (236 CFM) when sash opening is 15 in.
• Air sampling syringe for test port.
• Shipped fully assembled.

Specifications:

• Power Requirements: 115 V, 60 Hz, 3 A

• Weight: 290 lbs