Used Lab Equipment

The G1512A Autosampler Controller for a 5890 or 6890 GC.  This unit transfers the communication between the Autosampler and the GC.

The Agilent/HP 6890 GC features electronic pneumatic control of all gas pressures and flows. On-board sensors automatically compensate for ambient temperature changes and barometric pressure differences to routinely achieve more accurate and reproducible results. EPC reduces re-calibration frequency and improves laboratory productivity. Designed to work seamlessly with the 6890N, the included 7683 Autosampler connects without a controller box or multiple power cords/outlets, and is packed with features including Agilent’s fast-injection technology.

Includes:

• FID Detectors (Flame Ionization Detectors) Optional
• 7683 Autosampler (100 Vial Capacity)
• Computer Loaded with Chemstation Software
• Manuals and Cables

Features:

• Electronic Pressure Control on detector and injector
• Ambient temperature +4 °C to 450 °C
• Temperature set point resolution: 1 °C
• Supports 6 oven ramps with 7 plateaus, Negative ramps are allowed
• Overview: Laboratories worldwide are looking for a GC solution that delivers reliability, performance, and reproducible results, And nothing produces these benefits like the Agilent 6890N Network GC. By integrating leading-edge technologies with an emphasis on quality manufacturing processes, the 6890N will bring a work ethic to your laboratory that’s matched only by your own.
• Accomplish more with networking abilities

• Lets you share business and scientific data easily within a laboratory and across sites for fast and informed decision making.
• Incorporates local area network (LAN) technology as a standard feature, which makes it easy to link communication and control of multiple analytical instruments. With networking, you can work smarter, faster, and more economically.

• Increased Laboratory Efficiency: Clock-time programming allows you to set up runs for unattended operation whenever you want. The system can be ready to work when you get to your laboratory. Pre-run and post-run commands automatically prepare the system for the next sample.
• Decreased Calibration Time: You can manually enter existing calibration data and make a run with just one standard peak. The system can normalize the calibration table for you, allowing you to cut calibration time and avoid re-running your calibration standards.
• High Sample Throughput: The 6890N network GC system is already set up for the Agilent 7683 automatic liquid sampler, enabling fast and easy installation. Single or dual injectors, equipped with either an 8-sample turret or a 100-vial sample tray, allow unattended operation. Using the 11-vial transfer turret with the tray and the solvent saving mode, you have enough solvent to run unattended eight times longer than before.
• Minimal Rework: The Agilent 6890N network GC system is the only GC system that automatically selects the optimum pressure-control mode for split and splitless analyses. Forward-pressure control is best for splitless injections. Along with a large inlet liner volume and pressure-pulse operation, this mode reduces discrimination, sample degradation, and sample loss caused by liner overload while maximizing sensitivity. For split injections, the system automatically selects back-pressure control for linear split ratios over the entire usable split-ratio range and over wide column flow and pressure ranges. This reduces sample preparation and increases reproducibility and accuracy. Automatic switching between forward-and back-pressure modes yields optimal results in less time and with less effort.

Specifications:

• Automatic injector (optional): Automatic alignment, fast injection
• Liner replacement: Compatible with optional flip-top inlet sealing system
• Injector: Split-splitless (standard), others available
• Oven temperature: Ambient +4 - 450 'C
• Oven ramps / plateaus: 6-7
• Carrier gases: Helium, hydrogen, nitrogen, argon
• Electronic pnuematic control: Auto pressure regulation for split/splitless, septum purge
• Carrier gas control modes: Constant pressure and flow modes; pressure and flow programmable
• Pressure range: 0 - 100 psi (standard), 0 - 150 psi (optional) with 0.01 psi resolution, pressure and temperature corrected
• Retention-time locking:RTL ready
• Flow control: Compatible with optional microfluidics controller
• Height: 50 cm (19.7 in.)

• Width: 58 cm (26.8 in.)
• Depth: 54 cm (21.6 in.)
• Average Weight: 49 kg (108 lb)
• Networkable: Yes
• Ambient Operating Temperature: 15 ËšC to 35 ËšC
• Ambient Operating Humidity: 5-95 %
• Storage Extremes: -40ËšC to 65Ëš
• Line Voltage Requirements: ±5% of nominal
• Dimensions: 28 x 31 x 16 cm
• Operating temperature: 4ËšC above ambient to 450ËšC
• Maximum run time: 120ËšC/min

Includes

• Computer Loaded w/ Software
• Dual Purged Packed Inlets
• Dual FID
• Dual EPC

Features:

• Full electronic pneumatics control (EPC) is available for all inlets and detectors, ensuring excellent reproducibility, as well as reliable accuracy and precision
• Electronic Pneumatics Regulation (EPR) provides the simplicity of manual operation with high precision digital display of pressure/flow and superior ease-of-use as compared to traditional manual pneumatics systems.
• Easy to learn and use software – choose among a wide selection of OpenLAB CDS software offerings.
• The simplified GC front panel keys and display provide sequence information, instrument conditions, and run status, and minimize operating errors
• Supports the 7693A Automated Liquid Sampler and Tray (not heater/mixer/bar code), 50-sample automatic liquid sampler and PAL3 Auto Sampler systems.
• Optimized performance for everyday productivity and for all routine applications, including those that must comply with regulatory requirements
• Choice of inlets: Split/Splitless Inlet for megabore and all capillary columns; packed for wide bore capillary and packed columns, Programmable Cool On Column inlet for direct injection onto columns.
• Choice of detectors: Flame Ionization Detector (FID); Thermal Conductivity Detector (TCD); micro-Electron Capture Detector (micro-ECD); Nitrogen-phosphorus Detector (NPD); and single wavelength Flame Photometric Detector Plus (FPD+)
• Complementary software keyboard and display allows the user to control the system when it connects with an integrator or 3rd-party software

Features:

The 7890B Gas Chromatograph (GC) System is one of the world’s most widely used GC system. It features accurate temperature controls and precise injection systems, plus enhanced Electronic Pneumatic Control (EPC) modules for the best retention times.

Specifications:

• Dimensions (H x W x L): (19.2 in. x 22.9 in. x 20.2 in.)
• Maximum Temperature: 450℃
• Ambient Temperatures: +4℃ to 450℃
• Temperature Setpoint Resolution: 0.1℃
• Maximum Achievable Temperature Ramp Rate: 120℃/min
• Maximum Operating Temperatures for Auxiliary Zones: 400℃
• Storage Extremes: -40℃ to 70℃
• Frequency: 50/60 Hz
• Inlets: 2
• Detectors: 3
• Detector Signals: 4
• Valves: Supports up to 8 valves

Features:

Wave Biotech Load Cell Controller

Includes:

• Agilent 6890 Plus Gas Chromatograph
• 7683 100 Vial Autosampler with Injector Tower

• Agilent 5973
• Edwards RV3 Vacuum Pump
• Computer Loaded with Chemstation Software
• Monitor

Specifications:

Mass Spectrometer:  

• Mode (standard): EI
• Modes (optional): PCI, NCI EI with CI source
• Ion source type: 5 - 241.5 eV
• Ionization energy: 0 - 315 uA
• Ionization current: 100 - 350 'C
• Transfer line temperature: 150 - 300 'C
• Quadrupole temperature: 150 - 200 'C
• Mass filter: Monolithic hyperbolic quadrupole
• Mass filter protection: Entrance lens
• Mass range:6 - 800 amu
• Mass resolution: Unit mass adjustable by tune
• Mass axis stability: Better than 0.10 amu/ 48 h
• Detector: EM with replacement horn
• Dynamic range (electronic): 10e6
• Scan rate (electronic): 10,000 amu/s
• Write-to-disk: 8,000 amu/s
• SIM: 30 ions x 50 groups
• Pumping system: Turbomolecular pump
• Total flow: 2 mL/min (standard turbo)

Gas Chromatograph: 

• Automatic injector (optional): Automatic alignment, fast injection
• Liner replacement: Compatible with optional flip-top inlet sealing system
• Injector: Split-splitless (standard), others available
• Oven temperature: Ambient +4 - 450 'C
• Oven ramps / plateaus: 6-7
• Carrier gases: Helium, hydrogen, nitrogen, argon
• Electronic pnuematic control: Auto pressure regulation for split/splitless, septum purge
• Carrier gas control modes: Constant pressure and flow modes; pressure and flow programmable
• Pressure range: 0 - 100 psi (standard), 0 - 150 psi (optional) with 0.01 psi resolution, pressure and temperature corrected
• Retention-time locking:RTL ready
• Flow control: Compatible with optional microfluidics controller

Description:

The Parker NitroFlow TG2 is a self-contained gas generator that produces up to 80 lpm of pure LCMS grade gases. Designed for the AB Sciex 6500 series, zero air is produced at pressure above 110 psig for Gas1 and Gas2 needs. This combination of Parker technologies yield the highest performing, most reliable and most quiet integrated TriGas generation system available.

Specifications:

• Sound Level: <49 dB(A)
• Min/Max Ambient Temperature: 60°F/85°F (16°C/29°C)
• Electrical Requirements: 208-230 VAC, 60 Hz, 1 Phase, 16A
• Dimensions (H x W x D):  43” x 21” x 34” (109 x 53 x 86 cm)
• Weight 427 lbs. (194 kg)
• Hydrocarbon Free
• Phthalate Free

Model 3300 ELSD is designed for use with High Performance Liquid Chromatography (HPLC) systems to analyze any sample compound that has sufficiently lower volatility than the mobile phase. Some of its possible application areas include carbohydrates, pharmaceuticals, lipids, triglycerides, underivatized fatty and amino acids, polymers, surfactants, nutraceuticals, and combinatorial libraries. Evaporative light scattering detection eliminates common problems associated with other HPLC detectors. Refractive Index (RI) detectors can be complicated by solvent front interferences, baseline instability, and gradient incompatibility. RI detectors can also have a less sensitive response than ELSD. Low-wavelength UV can suffer baseline drift with steep gradients and also requires that the analyte contains a chromophore. ELSD does not have these limitations. It can achieve stable baselines with multisolvent gradients for improved resolution and faster separations. Also, since ELSD response does not depend on the sample’s optical characteristics, the sample does not require a chromophore or fluorophore for detection.

Specification:

• Light Source: Laser diode with collimating optics, 650nm, max output less than 30mW, class IIIB
• Product Class: Class 1 laser product
• Detector Element: Silicon photodiode
• Temperature Range: Ambient to 120°C in 0.1°C increments
• Nebulizer Gas: Up to 4L/min, nitrogen preferred, 65psig min. pressure, 80psig max pressure
• Mobile Phase Flow Rate: 50uL - 3.0mL/min
• Analog Outputs: Selectable for either 0 - 1V or 0 - 10mV full scale

• Communications

• Remote Inputs: TTL/Contact closure-Autozero, Gas Shutoff, Start, Standby
• Outputs: Contact closure-- Fault Relay, External Output; RS232, USB (Device), USB (Host), Ethernet
• Operating Parameter Selection & Display: Windows-Based Graphical LCD with alphanumeric keypad
• Power Requirements: 120/240V, 50/60Hz, 5A
• Dimensions: 11.6" H x 10.3" W x 19.5" D (29.5cm H x 26.2cm W x 49.5cm D)
• Weight: 30 lbs (13.6 kg)
• Environmental Operating Temperature: 15 to 40ËšC
• Relative Humidity: 10 - 90%, non-condensing

Specifications:

• Sample capacity: 96 × 0.2 mL PCR tubes or 1 x 96-well PCR plate (8 × 12)
• Temp. control range of the block: 4 – 99 °C
• Temp. control mode: Fast, Standard, Safe
• Heating technology of the block: Peltier elements, Triple Circuit Technology
• Gradient range: 1 – 20 °C
• Gradient temperature range: 30 – 99 °C
• Lid temperature range: 37 – 110 °C
• Block homogeneity: 20–72 °C ±0.3 degree Celsius
• Block temperature accuracy: ±0.2 degree Celsius
• Block homogeneity: 90 °C ±0.4 degree Celsius
• Heating rate: 4 °C/s 1
• Cooling rate: 3 °C/s 1
• Gradient block: Over 12 rows
• Interfaces: 1 × Centronics, 1 × RS-232,
• Total weight: 18.5 kilogram (40.8 lbs)
• Power supply: 110 V or 230 V, 50 – 60 Hz
• Max. power consumption: 950 watt
• Dimensions (W × D × H): 26â€¯× 41.5â€¯× 37 cm
• Thermoblock: Aluminum
  

The first ever serological pipet controller that also allows users to aliquot with the press of a single button.

Specifications:

• Dimensions: 7.2’’ x 7.0’’ x 2.2’’ (18.3 cm x 17.8 cm x 5.6 cm)
• Weight: 340g
• Volume Capacity: Accepts 1 to 100 mL serological pipets Pipet 

• Mains/ power supply:
  • Input Voltage = 100-240 VAC
  • Frequency = 50-60 Hz
  • Input Current = 190-320 mA
  • Output Voltage = 5V
  • Output Current = 2 A 

• Rechargeable Battery:
  • Type = Lithium-Polymer Voltage = 3.7V
  • Capacity = 1100 mAh
  • Charging Time = ~ 3 hr
  • Number of Dispenses = ~2000 dispenses (with a 25mL pipet)

Ideal for the precise control of temperatures.

Specifications:

• Measuring Range: -10° to +400°C
• Control Precision: ± 0.2 °C
• Relative Humidity: 80%
• Display: Digital
• Cable Length: 350 mm
• Dimensions: 2.7” x 5.9” x 2.5” in. (W x D x H)

Features:

Inheco Multi TEC Control

Specifications:

• Controls 1 single position

• FW-command-set for easy integration

• USB interface

• Software for basic device control

• Operation by touch screen

Specifically designed to minimize operator fatigue, the Portable Pipet-Aid XP is smaller and lightweight. It accepts most pipettes from 1 to 100 mL.

Each pipette filler and pipet dispenser button has three speeds, (F) Fast, (M) Medium, (S) Slow. The medium speed is suitable for most routine techniques. Fast speed can deliver up to 50 mL in 5 seconds and can be used for rapid filling of large pipets or breaking up cell clumps. Slow speed is ideal when using small pipettes or when more precise delivery is required. A gravity drain model is available which substitutes a gravity drain (G) function for the fast (F) mode on the dispense button.

The XP is powered by a 9 volt (Ni-MH) rechargeable battery.

A Tissue Culture Nosepiece, which features a unique filter element, will cease to allow air to pass in either direction if it becomes wet, alerting the user to possible contamination of the rubber insert.

Features:

• The lightweight, compact Portable Pipet-Aid®
• Three-speed settings provide more precise control for use in the pipet filler mode and the pipette dispenser mode
• Easy access battery replacement
• EZ Grip nosepiece with double membrane filter
• Removable stand

Specifications

• Size: 5.5˝
• Weight: 7.5 oz.
• Capacity: Accepts 1 to 100 mL pipets
• Battery: 9 Volt Ni-MH

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)

Description:

Single Path Monitor UV-1 is a dual beam flow through UV absorptiometer for monitoring the UV absorption of a flowing liquid at 254nm, 280 nm, or 405 nm, comes with the UV-1 control unit, optical unit, one 280 nm wavelength filter and one 280 nm converter, and with a flow cell with optical path length of either 3 mm or 10 mm.