Used Lab Equipment

Specifications:

• Dimensions (W x D x H): 16” (41cm) x 13.25” (34cm) x 7.75” (20cm)
• Platform (W x D): 14-3/16” (36cm) x 14-3/16” (36cm)
• Power requirements: 120 V, 50/60 Hz, 3.3 Amps, 400 Watts
• Temperature range: from ambient +5C to 70C
• Pollution degree: 2
• Insulation category: II
• Altitude: 2,000 meters MSL (Mean Sea Level)
• Humidity: 80% maximum, non-condensing
• Electrical supply: 120VAC or 240VAC
• Voltage tolerance: ±10% of normal rated line
• Temperature (operating condition): 15C to 40C
• Product usage: intended for indoor use only

Features:

The Binary pump is designed for highest performance, GLP compliance and easy maintenance.

It includes the following features:

• Seal wash for continued high lifetime of pump seals for buffer applications.

• Solvent selection valve for method flexibility.

• Jet Weaver for optimum mixing performance with a minimum of delay volume.

• Automatic purge function for ease of use and unattended preparation of the system.

• Auto tuning of the delivery cycle for compensation of elasticity and solvent volume change effects (compressibility, thermal expansion, mixing contraction).

• Solvent selection for optimum flow and composition accuracy.

• Fast defill function for improved intake and delivery performance.

• Two pistons in series design for increased reliability.

• High resolution piston movement control for smooth and reliable motion.

Specifications:

• Hydraulic system: Two dual pistons in series pumps with proprietary servo-controlled variable stroke design, power transmission by ball screws, smooth motion control of pistons for active damping.
• Settable flow range:  Setpoints 0.001—5 ml/min, in 0.001 ml/min increments.
• Flow precision: ≤0.07 % RSD or 0.005 min SD, whatever is greater (0.2—5.0 ml/min).
• Flow accuracy:  ±1 % or 10 µl/min, whatever is greater.
• Pressure operating range: Operating range up to 120 MPa (1200 bar), up to 2 ml/min, 80 MPa (800 bar) at 5 ml/min.
• Pressure pulsation:  <1% amplitude or < 0.5 MPa (5 bar), whatever is greater.
• Compressibility compensation: Automatic, pre-defined, based on mobile phase selection.
• Gradient formation: High pressure binary mixing
• Delay volume: 
  • Jet Weaver V35: <45 µl
  • Jet Weaver V100: <75 µl
• Composition range Settable range: 0 - 100 %
• Composition precision: <0.15 % RSD, or 0.01 min SD, whatever is greater
• Composition accuracy: ±0.35 % absolute (5 – 95 %, 0.2 – 5.0 ml/min)

Features:

The EM range of oil-sealed rotary pumps is renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and the ability to withstand vapour. They are commonly used for laboratory and light industrial applications. It is a freestanding instrument with the drive provided through a flexible coupling by either a single phase or three phase motor.

Specifications:

• Displacement:

                  50Hz: 20.5 m3h-1 /12.1 ft3min-1
                  60Hz: 25.0 m3h-1 /14.7 ft3min-1

• Speed (Pneurop 6602):

                   50 Hz: 17.0 m3h-1 /10 ft3min-1
                   60Hz: 20.4 m3h-1 /12.1 ft3min-1

• Ultimate vacuum (total pressure): 

                   without gas purge: 1 x 10-3 mbar /7.4 x 10-4 Torr
                   with gas purge: 1.5 x 10-1 mbar /1.1 x 10-2 Torr
                   with Fomblin: 1 x 10-2 mbar /7.5 x 10-3 Torr

• Inlet connection: NW25
• Outlet connection: Nozzle 15mm external Ø removable from 3/4 in BSP tapped hole
• Max permitted pressure at outlet: 0.5 bar gauge /7 psig
• Max inlet pressure for water vapour: 20 mbar / 15 Torr
• Max water vapour pumping rate: 0.3 kg h-1
• Operating temp range: 13-40°C
• Nominal Rotation speed 50/60Hz: 1440 /1720 rpm
• Power connector 1-ph: IEC EN 60320 C19
• Motor power 50Hz: 0.55 kW
• Motor power 60Hz: 0.75 kW
• Noise at 50Hz: 57 dB(A)
• Oil capacity max: 1.05 litre
• Oil capacity min: 0.75 litre
• Recommended oil: Ultragrade 19
• Thermal overload device: prevents overheating (single phase only).
• The drive is provided through a flexible coupling: by a single‑phase or three‑phase (four pole) motor.
• The motors: are totally enclosed and are cooled by the motor cooling fan.
• Full height O ring sealed oil sight glass: for easy checking of oil level and condition

Features:

Designed for deeper vacuum draw, this vacuum pump pulls vacuum down to 75 microns. Precision machined one-stage pump removes moisture from air conditioning systems to safely add refrigerant. This one stage vacuum pump is ideal for automotive air conditioning, HVAC work and other operations that require high vacuum pull from a compact pump.

• One stage pump draws vacuum down to 75 micron
• Durable die cast aluminum housing and convenient top handle for easy maneuvering
• Easy-access oil fill port with viewing window for easy maintenance (oil included)
• Dual ports for R134A and R12/R22 systems
• Thermal and current overload protection

Specifications:

• Capacity: 10 Pascal
• AC Volts: 120
• Flow rate: 2.5 CFM

Features:

Ideal for industrial, clinical, pharmaceutical or biomedical applications

Microprocessor PID Control

• ±0.24°C uniformity, ±0.5°C accuracy and stability at 37°C
• Display shows °C or °F; easy to read from across the room

Safety Features

• Low profile and front-panel controls for easier access, safer operation
• Dual thermostats guard against thermal runaway
• Hinged acrylic or stainless-steel gable covers have fins that keep hands away from hot vapors
• Covers stay open at 90° or, with quick-release hinge, lift off completely for use with large glassware
• Heating elements will not burn out if bath accidentally runs dry

Construction

• Corrosion-resistant exterior with tough, easy-to-clean acrylic enamel coating
• Temperature-resistant plastic rim insulates, resists leaks, keeps its shape and won't dry out or crack like caulked seals
• Exterior stays cool even after hours of operation Deep-drawn, stainless-steel reservoirs and perforated sample trays prevent leaks, guard against rust and contamination
• Rounded reservoir corners and sample trays with finger holes allow for easy removal, make cleaning easier
• Choice of acrylic or stainless-steel covers

Specifications:

• Capacity: 0.5 gal., 2L
• Temperature Range (Metric): Ambient to 100°C
• Resolution (Temperature): 0.1°C/F
• Temperature Stability: ±0.5°C
• Dimensions (L x W x H) Exterior: 9.88 x 10.75 x 7.62 in. (25 x 27 x 19cm)
• Dimensions (D x W x H) Interior: 5.25 x 5.88 x 6 in. (13 x 14.8 x 15cm)

Specifications

• Amperage: 5.8A
• Capacity (English): 2.64 gal.
• Length (English) Exterior: 16.53 in.
• Length (Metric) Exterior: 42cm
• Resolution (Temperature): ±0.1°C
• Temperature Stability: ±0.5°C
• Capacity (Metric): 10L
• Temperature Range (Metric): Ambient to 100°C

Microprocessor PID Control

• ±0.24°C uniformity, ±0.5°C accuracy and stability at 37°C
• Display shows °C or °F; easy to read from across the room

Safety Features

• Low profile and front-panel controls for easier access, safer operation
• Dual thermostats guard against thermal runaway
• Hinged acrylic or stainless-steel gable covers have fins that keep hands away from hot vapors
• Covers stay open at 90° or, with quick-release hinge, lift off completely for use with large glassware
• Heating elements will not burn out if bath accidentally runs dry

Construction

• Corrosion-resistant exterior with tough, easy-to-clean acrylic enamel coating
• Temperature-resistant plastic rim insulates, resists leaks, keeps its shape and won't dry out or crack like caulked seals
• Exterior stays cool even after hours of operation Deep-drawn, stainless-steel reservoirs and perforated sample trays prevent leaks, guard against rust and contamination
• Rounded reservoir corners and sample trays with finger holes allow for easy removal, make cleaning easier
• Choice of acrylic or stainless-steel covers

Model 210

• With drain pump to empty reservoir

Ideal for industrial, clinical, pharmaceutical or biomedical applications. It contains a low profile and front panel control for easier access and safer operation. Dual thermostats guard against thermal runaway and hinged acrylic covers have fins that keep hands away from hot vapors. It is made of a corrosion resistant exterior with tough, easy to clean acrylic enamel coating.

Specifications:

• Dimensions: 10.5 in

• Resolution: +/- 0.1°C

• Capacity: 5 L

• Power Requirements: 230V, 2.5A

• Temperature Range: Ambient to 100 °C

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

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

Specifications

• Temperature Range: 5C above ambient to +60C
• Temperature Uniformity: ±0.3C at 37C
• Interior Construction: Shiny stainless steel
• Interior Volume: 29 cu.ft. (821.2 liters)
• Interior WxHxD: 31.0" X 60.0" X 27.0" (78.7cm. X 152.4cm. X 68.6cm.)
• Exterior WxHxD: 38.0" X 80.0" X 33.0" (96.5cm. X 203.2cm. X 83.8cm.)
• Humidity System: 4 gal. (15.1liter) tank
• Humidity Ranges: Off, med. >80%, high >90%
• CO2 Sensor: Thermal Conductivity (T/C)
• CO2 Range: 0-20%

Specifications

• Temperature Range: 5C above ambient to +60C
• Temperature Uniformity: ±0.3C at 37C
• Interior Construction: Shiny stainless steel
• Interior Volume: 29 cu.ft. (821.2 liters)
• Interior WxHxD: 31.0" X 60.0" X 27.0" (78.7cm. X 152.4cm. X 68.6cm.)
• Exterior WxHxD: 38.0" X 80.0" X 33.0" (96.5cm. X 203.2cm. X 83.8cm.)
• Humidity System: 4 gal. (15.1liter) tank
• Humidity Ranges: Off, med. >80%, high >90%
• CO2 Sensor: Thermal Conductivity (T/C)
• CO2 Range: 0-20%

Specifications

• Temperature Range: 5C above ambient to +60C
• Temperature Uniformity: ±0.3C at 37C
• Interior Construction: Shiny stainless steel
• Interior Volume: 29 cu.ft. (821.2 liters)
• Interior WxHxD: 31.0" X 60.0" X 27.0" (78.7cm. X 152.4cm. X 68.6cm.)
• Exterior WxHxD: 38.0" X 80.0" X 33.0" (96.5cm. X 203.2cm. X 83.8cm.)
• Humidity System: 4 gal. (15.1liter) tank
• Humidity Ranges: Off, med. >80%, high >90%
• CO2 Sensor: Thermal Conductivity (T/C)
• CO2 Range: 0-20%

Description

Designed to meet general purpose needs of a wide range of laboratory applications, the Thermo Scientific Precision 181 Water Bath provides consistent results. Sturdily constructed this water bath’s chamber is fashioned from a single sheet of easy to maintain, corrosion and chemical resistant stainless steel, and is housed in an epoxy powder coated steel exterior. The interior chamber has a 2.5 L (0.7 gal) capacity. Controls for this analogue water bath are mounted on the front for easy access, with a hydraulic thermostat, making it an ideal choice when temperature set points won’t vary much.

The Thermo Scientific Precision 181 Water Bath is rugged and durable with temperature uniformity of ±0.2°C.  Over temperature circuitry, and a backup high limit thermostat helps to safeguard from thermal runaway. This water bath comes with a stainless steel cover that helps to reach temperature faster, recover and maintain a temperature of 100°C, and reduce the overall power consumed.

Specifications:

• Capacity: 2.5 liters (0.7 gallon)
• Maximum Temperature : 99.9°C
• Interior Dimensions: 6 x 5 x 6 in
• External Dimensions: 12 x 13 x 12.25 in
• Power: 115 V, 50/60 Hz