Used Lab Equipment

The Parker 20H high purity hydrogen gas generators offer the optimum combination of safe operation, reliability and performance. Utilising field proven PEM cell technology, hydrogen is produced on demand from deionised water and electricity, at low pressure and with minimal stored volume. Innovative control software allows unrivalled operational safety and reliability. The H generators ideally supply fuel gas to all known GC combustion detectors used in today’s laboratory workflows. Three models operate at flow rates; 160 ml/min, 250 ml/min and 500 ml/min. Hydrogen generators are available with Remote Networking software. RemoteNet allows up to 27 hydrogen generators to be actively controlled from one central PC, and facilitates true cascading capabilities.

Specification:

• Flow Rate: 160 ml/min
• Purity: >99.9995%
• Water Consumption (27/7, full flow): 1.25 L/week
• Delivery Pressure: 0.3-6.89 bar g / 5-100 psi g
• Ambient Temperature Range: 5 - 40°C (41 - 104°F)
• Water Supply Pressure: 0.1 bar g / 1.45 psi g
• Water Supply Flow Rate: 1 L/min
• Water Quality: Deionised. ASTM II, >1MΩ, <1µs, filtered to <100µm
• Supply Voltage Range: 90 - 264V 50/60Hz

• Port Connections

• Hydrogen Outlet: 1/8” Compression Fitting
• Water Drain: Quick Release Push in Fitting
• Water Fill: Quick Release Push in Fitting
• Dimensions (H x W x D): 456 x 342 x 437 mm (17.9 x 13.5 x 17.2 in.)
• Weight: 19 kg / 41.9 lb (full of water: 23 kg / 50.7 lb)

Rugged, compact hotplate stirrers feature an ergonomic design and are ideal for educational labs. These units can heat and stir up to 1000 mL of water. Durable cast aluminum top plate will not chip or crack, and provides a uniform heating surface.

Specifications:

• Power Requirements: 120V, 325W

• Dimensions: 4 x 5 in

Description:

The VWR 2375 CO2 Dual Stacked Incubators are a direct heat air jacket or water jacket configuration that delivers a high level of performance for a controlled in-vitro environment. The dual stacked incubators has an advanced gas control system to create precise environmental conditions.

Specifications:

• Voltage: 120 V
• Frequency: 50/60 Hz
• Weight: 600 lb.
• Dimensions (W x H x D): 26” x 26.5” x 78”

The Precision Model 25 (14.5L) shaking bath provides accurate temperature control and quiet reciprocal shaking action. Set temperature (in increments of 0.1C) and oscillation speed via control-panel touchpad. Angled panel facilitates data entry and viewing of LED readout. Microprocessor- controlled proportional integral temperature control and solid-state sensing probe provide excellent temperature sensitivity.

Specifications:

• Interior Dimensions: 12 x 15 x 6 in
• Exterior Dimensions:14 x 24 x 12 in
• Chamber Capacity:5 L
• Temperature Range:+5°C to 99.9°C
• Temperature Uniformity:+/- 0.05°C
• Temperature Sensitivity:+/- 0.05°C
• Oscillations Speed: 30 - 200 opm
• Stroke Length:5 to 1 inch
• Dimensions: 12 x 15 x 7.5 in
• Power Requirements: 120V, 1000W, 8.8A

Designed for performance, control, durability, and reliability for a variety of applications. The Branson 2510R-DTH is powerful enough to remove heavy oils, buffing compounds, and proteins, consistent enough to manage difficult laboratory cleaning, while also safe enough for delicate components or fine jewelry. Ultrasonic sound waves move through a cleaning solution, creating an effect called cavitation, which is the rapid formation and collapse of microscopic bubbles. The 40kHz transducers provide increased cleaning power with built-in sweep frequency for uniform cleaning throughout the bath.

Specifications:

• Tank Capacity: 2.81 L
• Temperature Range: Ambient to 69°C
• Temperature Readout Accuracy: ± 4°C
• Dimensions: 13.5” x 12” x 11.5” in (L x W x D) 

Description:

• Electronically controlled models feature microprocessor control with digital display of operating parameters
• Four fully adjustable, one-button programs provide easy, reproducible runs for wrapped and unwrapped items as well as liquids
• User sets and stores operating parameters of temperature (105 to 137°C, 221 to 279°F)
• sterilization time (0 to 59 minutes)
• pressure (0 to 40psi)
• drying time (0 to 99 minutes)User also sets and stores units of °C or °F and psi or bar. A sensor prevents operation until the door is securely closed. In-line filters protect all pressure valves. A low-water signal indicates the reservoir needs to be filled.

Features:

• Cycle operation: manual
• Type: Steam
• High grade 316L stainless steel sterilization chambers resist corrosion
• Large 3.25L water reservoir permits users to control the purity of the sterilizing steam and reduces frequency of fill-ups
• analog controls and analog display of pressure and temperature
• temperature:105 to 137°C, 221 to 279°F
• sterilization time:0 to 59 minutes
• pressure: 0 to 40psi
• drying time: 0 to 99 minutes
• chamber size (DXWXH): 50.8 x 50.8 x 38.1 cm (20 x 20 x 15")
• Capacity: 23 L (0.81

Affordable sterilizer that does not compromise on quality, safety and reliability. Double safety locking device prevents door from opening while chamber is pressurized. Dual safety thermostat protects against overheating and drain valve allows quick and easy draining of water reservoir.

Specifications:

• Capacity: 23 L
• Cassettes Capacity: 3 Full, 3 Half
• Dimensions: 20” x 21.5” x 14.4” in (W x D x H)
• Cold Cycle Time: 30 min
• Hot Cycle Time: 14 min
• Number of Trays: 4
• Tray Dimensions: 6.7” x 16.3” x 0.8” in. (W x D x H)
• Chamber Dimensions: 10” x 19” in. (Diameter x Length) 

A thermostatically controlled heated benchtop water bath with oscillating shaker, used for general immersion heating of labware/vessels with gentle mixing or agitation.

Specifications:

• Chamber Dimensions: 13 x 20 x 60.7 in
• Temperature Range:Ambient to 95°C
• Adjustable Stroke Length:5 to 1.5 in

Specifications:

• Temperature Range: Ambient to 95° or 99°C
• Voltage: 120V
• Cabinet Material: Epoxy powder-coated stainless steel
• Chamber Material: Stainless steel
• Depth Interior: 2 in.
• Height Exterior: 6.7 in.
• Hertz: 50/60Hz
• Length Exterior: 8.9 in.
• Model: 280 Shallow Chamber
• Shipping Weight: 12 lb.
• Temperature Resolution: ±0.1†°C
• Temperature Uniformity: ±0.2°C
• Wattage: 225w
• Width Exterior: 14 in.
• Width Interior: 11.5 in.
• Amperage: 2A
• Capacity: 1.5L
• Control: Digital
• Length Interior: 6 in.
• Operating Temperature: 95°C
• Dimensions (L x W x H) Exterior: 8.9 x 14 x 6.7 in.
• Electrical Requirements: 120V 50/60Hz

The Thermo Scientific Precision 2847 Waterbath is a reliable and durable choice for your general purpose waterbath needs. This waterbath features a 43 liter (11.4 gal) seamless chamber with a stainless steel diffuser plate included. The exterior is corrosion resistant, baked on epoxy enamel, and comes with a stainless steel gabled cover to help reach and maintain bath temperature.

Specifications:

• Temperature Range: Ambient to 99°C
• Power Requirements:120V, 50/60Hz, 10A, 1200W
• Temperature Sensitivity:+/- 0.1°C
• Temperature Uniformity: +/- 0.2°C
• Capacity:4 gallons (43 L)
• Exterior Dimensions: 6 x 31.5 x 9.75 in (55 x 80 x 24.8 cm)
• Interior Dimensions: 16 x 28 x 6.5 (40.6 x 71.1 x 16.5 cm)

Features:

Thermo Scientific Precision 2847 General-Purpose Heated 43L Analog Bath; 115V

Specifications:

• Reservoir Capacity (L):43
• MaxTemperature (° C): 99
• Min Temperature (° C): Ambient
• Working Area Depth (in): 6 ½
• Bath Opening Width (in): 16
• Bath Opening Length (in): 28
• Shelf Length (in): 13 ½
• Shelf Width (in): 25 ½
• Heater Wattage (watts): 1200
• Temperature Sensor: Hydraulic
• Power (VAC): 115
• Power (Hz): 60
• Power (amps): 10

Rugged, high-performance baths maintain water temperature from ambient to 95°C or 99.9°C (depending on model) with ±0.2°C uniformity (at 37°C) and ±0.1°C control resolution (at 37°C) with stainless-steel gable cover.

Includes: Gable cover: stainless steel for all; Diffuser shelf

• Choice of analog or digital temperature control
• Chamber capacities ranging from 1.5 to 43L
• Front-mounted controls simplify operation
• Overtemperature safety circuitry prevents thermal runaway
• Dual-chamber models have independent controls for operating at different temperatures

Specifications

• Temperature Control Resolution: ±0.1°C†
• Temperature Uniformity: ±0.2°C†
• Temperature Range: Ambient to 99.9°C
• Chamber: Stainless steel
• Cabinet: Epoxy powder-coated stainless steel
• Capacity: 3.2 gal. (12L)3
• Reservoir: L x W x D: 11.5 x 12.5 x 6 in. (29.2 x 31.7 x 15.2cm)
• Weight: 40 lb. (18.1kg)
• Electrical Requirements: 120V 50/60Hz

The Labline 3540 shaking water bath features continuous or timed shaking . Analog dial controls and a hydraulic thermostat is best for applications that don’t need frequent temperature adjustment. The 3540 shaking water bath has a mechanical timer that can be set for continuous operation or one minute increments up to 60 minutes. An audible alarm sounds at the end of the set shaking time.

Specifications:

• Temperature Range: 5°C above ambient to 65°C
• Accuracy: +/- 0.5°C
• Shaking speed : 25 to 400 rpm.
• Motion:½ inch orbital
• Dimensions: Bath: 16 x 13.5 x 7.5 in
• Overall: 325 x 21.125 x 17.125 in
• Platform: 11 x 13 in

Thermo Scientific Precision shaking water baths support a range of sensitive life science and QA/QC applications – from warming fragile reagents to tissue culturing and genetics sequencing. Easily clean and maintain your bath with new coil-free interior. The Precision shallow form shaking bath has a removable tray that allows for use with smaller sample containers. Precision Dubnoff shaking water baths are designed specifically for applications that require your samples to be incubated in a controlled atmosphere.

Specifications:

• Chamber capacity:1 gal (26.5 liters)
• Maximum temperature:9 °C
• Temperature uniformity at 37 °C: ± 1 °C
• Oscillations per minute:30 – 200
• Stroke length:5 to 1.5 in
• Dimensions (L x W x H):12” x 27” x 7.5” for Chamber
• Dimensions (L x W x H):14” x 36.5” x 9.5” for exterior
• Weight: 62 lbs (27.2 Kg)
• Electrical: 120 VAC

Specifications:

• Reciprocal Shaking Bath
• Capacity: 14.5L
• Oscillation Speed: 30-200 cycles per minute
• Stroke Length: 1/2 to 1-1/2 inches.