Used Lab Equipment

The ChemTec provides programmable feed scheduling for chemical reactors, bioreactors and fermenters either by weight or volume. Both linear and exponential feed strategies can be readily implemented. When interfaced with an electronic balance, the ChemTec can also be used to maintain vessel or reactor weight in diafiltration or perfusion applications, it can also act as a pH controller for pH maintenance or simple end point titration. 

Specifications:

• Pump Output: 0.03 ml/min to 2,250 ml/min
• Tubing Sizes: #13, 14, 16, 17, 18, and 25

Column Heater for Waters Alliance Series

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)

Specifications:

• Max Pressure: 8700 psi
• Dimensions (W x D x H): 6-3/8 x 11-1/4 x 5-1/2 inch

Specifications:

• Chamber Volume cu. Ft: 2.5
• Max Temperature: 90°C
• Chamber Dimensions (in.) W x D x H: 17 x 17 x 15
• Temperature Range: +10°C to 90°C
• Stability at 37°C: +/-1°C
• Uniformity at 37°C: +/-1.5°C
• Shelf Area: 2.0 sq. ft.
• Dimensions (in.) W x D x H :  19-1/8 x 23 x 21
• Electrical Requirements: 115V, 2.5A, 60Hz, 290W
• Hydraulic Thermostat
• Shelves Included: 2
• Max Number of Shelves: 5

Integrated temperature control feature enables connection of a temperature probe, placed directly in the medium, to control medium temperature with a high degree of precision. The stainless steel composite hot plate, reaching a temperature of 340 °C, enables rapid heating. RS 232 and USB interfaces enable pc control of the magnetic stirrer and documentation of all test parameters. 

Specifications:

• Stirring Capacity: 20 L
• Motor Rating Output: 9W
• Speed Range: 50 – 1700 rpm
• Setting Accuracy Speed: 10 rpm
• Stirring Bar Length Min: 20 mm
• Stirring Bar Length Max: 80 mm
• Self Heating of Hot Plate: 28 +K
• Heat Output: 600W
• Heating Temperature Range: Room Temperature - 340°C
• Temperature Setting Range Min: 0°C
• Temperature Medium Max: 270°C
• Heating Rate Medium: 7 K/min
• Adjustable Safety Circuit Min: 50°C
• Adjustable Safety Circuit Max: 380°C
• Weighing Range: 10 – 5000 g
• Weighing Accuracy: < 500g: +/- 1g, > 500g: +/- 5g
• Load Capacity Weighing Function Max: 5 kg
• 2.7 kg
• Permissibly Ambient Temperature: 5 - 40°C

Description:

The TEC Control Unit controls the temperature and shaking performance (Frequency, amplitude, pattern) for a range of INHECO\'s heating/cooling units and shakers. Examples of devices which are controlled by the TEC: CPAC, HeatPAC, Heated lid, Teleshake 95, Thermoshake, etc.

Specifications:

• Inheco Tec Control 935 with Watlow Display
• Temperature: Up to 135°F (57°C)

Features:

Install any desired configuration of Agilent 1200 Series modules. The control module software will reflect which modules are present in the LC system and adjust the screens accordingly.

• Enter parameter settings for every module, perform reset and on/off functions as well as calibration and configuration settings in a self-explanatory and intuitive way.
• Define automated analyses including methods, timetables, injector programs, method sequences and automated calibration settings using the control module.
• Protect your method from any inadvertent keyboard changes by setting method protection.
• Use PC cards to store and transfer methods and sequences between Agilent1200 systems.
• Monitor all operations and error events using the self-updating logbooks.
• Use the context-sensitive online information system to get further information on all topics.
• Use the context-sensitive menu function to have the quickest access on related functions.
• To help comply with Good Laboratory Practice (GLP) regulations you can select a variety of module tests that will check the performance of the LC system.
• The early maintenance feedback (EMF) limits can be used for scheduling maintenance work.
• Display data graphically using the Plot screen where as many as three different signal scan be monitored at the same time.
• Print information to a PCL3 compatible printer connected to the serial RS232 port of an Agilent 1200 module.

Features:

Install any desired configuration of Agilent 1200 Series modules. The control module software will reflect which modules are present in the LC system and adjust the screens accordingly.

• Enter parameter settings for every module, perform reset and on/off functions as well as calibration and configuration settings in a self-explanatory and intuitive way.
• Define automated analyses including methods, timetables, injector programs, method sequences and automated calibration settings using the control module.
• Protect your method from any inadvertent keyboard changes by setting method protection.
• Use PC cards to store and transfer methods and sequences between Agilent1200 systems.
• Monitor all operations and error events using the self-updating logbooks.
• Use the context-sensitive online information system to get further information on all topics.
• Use the context-sensitive menu function to have the quickest access on related functions.
• To help comply with Good Laboratory Practice (GLP) regulations you can select a variety of module tests that will check the performance of the LC system.
• The early maintenance feedback (EMF) limits can be used for scheduling maintenance work.
• Display data graphically using the Plot screen where as many as three different signal scan be monitored at the same time.
• Print information to a PCL3 compatible printer connected to the serial RS232 port of an Agilent 1200 module.

Agilent 1200 Series - G4208A

The Instant Pilot provides complete local control and monitoring of a single module or an entire Agilent 1100/1200/1260 and 1290 Series HPLC system. There is no data evaluation in the Instant Pilot. The Instant Pilot allows you to do a variety of HPLC tasks including automated sample preparation and injection, isocratic, gradient and multiple method analyses and basic diagnostics and maintenance.

Specifications:

• Dimensions (W x D x H): 130 × 225 × 35 mm (5.1 × 8.9 × 1.4 inches)
• Weight: 0.8 kg (1.76 lbs)
• Line Voltage: 22 VDC, ± 10 %
• Power Consumption: 7 W
• Ambient operating temperature: 4 - 55 °C (39 - 131 °F)
• Ambient non-operating temperature: -40 – 70 °C (-40 – 158 °F)
• Humidity: < 95%, at 25 – 40 °C (77 – 104 °F)
• Operating Altitude: Up to 3000 m (9842 ft)
• Non-Operating Altitude: Up to 4600 m (15092 ft)

ÄKTAxpress Module

ÄKTA xpress is a chromatography system designed for automated, multistep protein purification of both single and multiple samples.

• Unattended purification: Built-in purification knowledge combines software, hardware, and prepacked columns to eliminate time-consuming manual tasks.
• Highest possible purity: Optimized protocols with up to four steps will deliver tagged proteins of near 100% purity. Built-in cleaning procedures between MAb samples to minimize carry over
• High productivity: Each module can purify up to four proteins. The modular design offers adaptability to meet increased throughput needs.
• Yield : The system is capable of purifying target proteins in yields varying from 1 to 50+ mg.
• Akta Express has a Small footprint: A compact design allows the system to occupy minimal space on the bench or in the cold room.

ÄKTAxpress Module

• Complete Packsize: 1 Piece
• Application: Unattended multistep purification of tagged proteins and antibodies
• Flow Rate: 0.1-65 ml/min
• Operating Pressure Max.: 3 MPa (435 psi)
• Tubing i.d. [Flow Path]: 1 mm
• Single Wavelength Detection: Mercury lamp and 254 and 280 nm filters included. Optional filters for 313, 365, 405, 436 and 546 nm.
• Multiple Wavelength Detection: No
• Flow Cell Path Length: 2 mm
• Multiple Sample Injection: Yes, up to 4 samples
• Autosampler Injection: No
• Automatic Buffer Preparation: No
• Buffer Selection: 10 buffer inlets
• Multi-Step Purification: Yes, up to 4 steps
• Relative Humidity: 20%-95% (non condensing)
• pH Stability Long Term: 2-12
• pH Stability Short Term: 1-14
• Viscosity: max 5 cP
• Width: 250 mm
• Height: 660 nm
• Depth: 600 mm
• Weight: 30 kg
• Voltage: 100-120/220-240 VAC
• Power Consumption: 120 VA
• Protection Class: IP 20
• Pump Type: Piston pump, metering type

Features:

The Waters CHM Column Heater Module features serial output cable and fluid ports.

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)

Powerful multifunctional control unit for chromatography systems. Programmable memory allows control of chromatographic procedures, modifications of separation parameters, performance of multidimensional chromatography, as well as evaluation and print out of the chromatogram data.

Specifications:

• Temperature Range: 4 to 40 °C
• Memory capacity: 50 Methods
• Dimensions: 16 L x 12 W x 4.7 H (in)

Description:

System controller equipped with a data buffering function and acts as an interface for connecting LC workstations, network-client computers, and analytical instruments via Ethernet. Up to eight units can be connected to the box-type CBM-20A. The card-type CBM-20Alite is used by incorporating it into an LC-20A-Series solvent delivery pump or auto-sampler. It can control up to five units, including the unit in which it is incorporated.

Specifications:

Connectable Units:

Solvent delivery units: 4 max
Autosamplers: 1
Column ovens: 1
Detectors: 2 max
Fraction collectors: 1
Sub-controllers: 2 max."
Number of connectable units: 8 (expansion possible up to 12)
Data Buffering: Approx. 24 hours for one analysis (at 500 ms sampling rate; available only with LCsolution)
Event I/O: 4 inputs, 4 outputs
Analog Boards: Up to 2 boards can be mounted
Operating temperature range: 4°C to 35°C
Dimensions, weight: 260 (W) x 140 (H) x 420 (D) mm, 5.5 kg
Power requirements: 100 VAC, 100VA, 50/60HZ

Data Module

Specifications:

• Flow rate range: 1 to 5000 μL/min
• Backpressure range 0 to 600 bar (8702 psi)
• Residual pulsation < 2 bar Amplitude
• Flow rate accuracy ±0.5% or 1 μL/min, whichever is greater
• Gradient composition accuracy ±0.5% absolute
• Gradient resolution 1% from 0 to 100%
• Firmware version (November 2010) 23.67 e
• Gradient composition range 0 to 100% from up to 4 independent feed channels employing 2 of them at the same time
• Delay volume 90 μL (LDA) + 65 μL (static mixer)