We offer an assortment of refurbished and used Liquid Chromatography solutions ranging from HPLC, LC/MS to FPLC. Our systems can be customized to include almost any configuration of Autosamplers, Detectors and Pumps. Some of our leading manufacturers include Agilent, HP, Waters, GE, Amersham, Dionex and Shimazdzu. Our HPLC systems such as the Agilent 1100 and 1200 Series, Akta FPLCs, and the Waters Alliance & 600 series have the option of on site training, installation and extended warranties.
This versatile and highly reliable pump offers flow rates up to 10 mL/min and pressures up to 600 bar. It is suited for the use of smaller particle size columns giving higher resolution and faster separations. It maintains virtually pulse-free, well mixed and stable solvent flows. Its dual floating, precise servo-controlled pistons adjust the stroke volume according to your chosen flow rate. Offering access to up to four solvents, the 1260 Infinity II Quaternary Pump provides the greatest flexibility in automated solvent blending. It is recommended for a wide range of research and routine applications (especially in the food, environmental and pharmaceutical sectors) as well as for method development.
The Agilent 1260 Infinity Thermostatted Column Compartment provides stable column cooling and heating up to 80 °C for standard applications. It fits neatly in a single stack of 1260 Infinity modules for lowest bench space requirements. An optional 2-position/6-port switching valve is available for 600 bar operation. For more sophisticated applications the Agilent 1290 Infinity Thermostatted Column Compartment is available, which fits seamlessly into any 1260 Infinity system.
Peltier cooling and heating for maximum temperature stability and application flexibility.
Spacious column racks hold up to three full-length, 30 cm columns.
Optional 2-position/6-port switching valve for 600 bar operation.
Simultaneous column identification of two columns for faster operation and reduced laboratory costs.
Independent heat exchangers with settable values facilitate two different temperature zones.
Low internal volume contribution of just 9 µL for low dispersion.
The Agilent 1260 Infinity II Diode Array Detector WR offers multiple wavelengths and full spectral detection at up to120 Hz sampling rate, keeping up with the analysis speed of fast LC. Even at high data rates, the 1260 Infinity II DAD WR enables precise identification, quantification, and peak purity analysis at trace levels. Maximum flexibility is guaranteed with a wide wavelength range of 190 to 950 nm with dual-lamp design, as well as the choice of 12 analytical, preparative and SFC flow cells.
The Agilent Technologies 1200 Series (G1310B) 1260 Infinity Isocratic Pump is a HPLC workhorse for demanding QA/QC and routine applications, designed to provide virtually pulse-free and stable solvent flow. This delivery principle allows variable stroke volume optimized to selected flow rate. The broadened pressure range with maximum pressure of 600 bar allows the use of small particle size columns, longer columns, or alternative solvents of higher viscosity. Additionally, the G1310B is the ideal pump for GPC/SEC applications where run-to-run and day-to-day precision of retention times are important.
Can be sold as an individual component or as part of a complete stack
The detector is designed for highest optical performance, GLP compliance and easy maintenance.
1260 Infinity - G1322A
The Agilent 1260 Infinity Standard Degasser G1322A comprises a 4- channel vacuum container, including 4 tubular plastic membranes, and a vacuum pump.
• G1311 Quarternary Pump or G1312A Binary Pump($1000 Less)
• G1329B Autosampler
• G1316A Column Compartment
• G4212B Dioade Array Detector
• Computer Loaded with OpenLab Software
• Monitor – Mouse – Keyboard
• Cables and Manuals
The components can be customized to your needs.
The Agilent 1290 Infinity Binary LC is not only the most powerful but also the most adaptive UHPLC system available. No matter what your laboratory requires, the 1290 Infinity Binary LC can handle the widest range of applications; UHPLC methods, legacy HPLC methods, HPLC-to-UHPLC method transfer, method development, multi-compound screening, LC/MS coupling, and many more.
The Agilent 1290 Infinity Thermostat is designed for use with other modules of the Agilent 1200 Infinity Series or with other LC systems if adequate remote control inputs and outputs are available. The thermostat is controlled from the Agilent 1200 Infinity Series Instant Pilot or from your Agilent control software for LC systems. The specially- designed thermostattable sample trays holds either 100 × 1.8 mL vials or two wellplates and 10 × 1.8 mL vials
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.
The Agilent 1290 Infinity Flexible Cube is an auxiliary module for the 1290 Infinity Autosampler with a built-in pump to facilitate enhanced flushing capabilities and to reduce carry-over. With access to three solvents, critical sections of flow path can be flushed at high flow rates. Automated back-flushing of the injection needle-seat achieves the absolute lowest sample carryover for LC and LC/MS applications. In addition, the Flexible Cube hosts up to two Agilent Quick-Change valves. For utmost flexibility, choose among Agilent’s broad portfolio of available valve heads suitable up to 1200 bar. The valves can be controlled independently for any demanding valve-switching application.
The Agilent 1290 Infinity Multisampler sets a new benchmark in flexibility. This autosampler can handle both vials and microtiter plates (whether shallow or deep) with ease and efficiency. This compact module has the capacity to house up to 6,144 samples plus the robotics to smoothly inject each into the chromatograph in turn. With Agilent’s unique dual- needle design, cycle time can be as low as just 5 seconds. With the multi- wash capability, you can reduce carryover to less than 10 parts per million. This innovative Multisampler is designed to provide maximum flexibility and scalability.
The Agilent 1290 Infinity Thermostatted Column Compartment is a stackable temperature-controlled column compartment for LC. It is available as standalone module or as a component of an Agilent 1290 Infinity system. It is used for heating and cooling to meet extreme requirements of retention time reproducibility.
The 1525 and 1525 with EF heads are integrated, high-pressure, binary HPLC pumps that feature on-board pulse dampening and efficient mixing. Their pulse-free solvent flow, from analytical to semi-preparative flow rates, makes them ideal for use with highly sensitive detectors.
Designed for use with 2 to 4.6 mm I.D. columns in routine LC and LC/MS applications, these pumps have a programmable flow-rate range of 0.00 to 10.00 mL/min in 0.01 mL increments.