Cecil Instruments - HPLC: Low Pressure Mixing


Low Pressure

Adept

PowerStream

Q-ADEPT SYSTEM Q-2: Binary - Low Pressure Gradient

This is a low pressure binary gradient forming system. It uses the CE 4100-2 dual piston pump with flow rates from 0.001 to 10mL/min and a maximum operating pressure of 40MPa. The pump has the facility for mixing two solvents for binary gradients and of course may be used in the isocratic mode.

The Adept CE 4200 dual wavelength detector is used with an 8µL x 10mm flowcell. The Rheodyne valve fitted with a 20µL loop is mounted with the column on the mounting panel CE 4050. The PowerStream software controller is mounted at the centre of the stack. Full control and data processing are provided for use with Windows XP or Vista.

A solvent pump organiser CE 45034 and installation kit 4152 01 00 are also supplied.

Q-ADEPT SYSTEM Q-4: Quaternary - Low Pressure Gradient

This extremely popular quaternary low pressure gradient system is shown here with a Cecil column oven, which should be ordered extra if required. The CE4100-4 dual piston pump has flow rates from 0.001 to 10µL/min and a maximum operating pressure of 40MPa. The pump has all the facilities for gradient formation, with low pressure mixing of up to 4 solvents.

Four, proprietary, high performance, high reliability, proportioning valves are used to control up to four solvents and a high performance, low volume, dynamic mixer is used for ultimate gradient quality.

The Adept CE 4200 dual wavelength detector is used with an 8µL x 10mm flowcell. The Rheodyne valve with 20µL loop is mounted by a small panel to the detector. When an oven is not used the column may be mounted together with the valve on mounting panel CE 4050.

The CE 4900 PowerStream system controller is placed at the centre of the very compact stack. Full control and data processing are provided for use in Windows XP or Vista. The system is supplied complete with solvent and pipe organiser, CE 4034, 8µL x 10mm flowcell and installation kit 4154 01 00.

Q-ADEPT SYSTEM Q-4S: Method Development

This is the ideal system for sophisticated method development. The system offers power and flexibility and yet is compact and convenient to use.

The CE 4100-4 Quaternary pump is provided for low pressure mixing of up to 4 solvents. A dynamic mixer, built into the pump, provides excellent solvent mixing for reproducible gradients.

The Adept CE 4300 WaveQuest DAD fast scanning detector is supplied with an 8µL x 10mm flowcell and fitted with a mounting panel for the Rheodyne injection valve.

Purity, compound identification, match factors using library search and virtually drift free monitoring may be carried out using this excellent system on the same scan as peaks are quantified cutting experimental time in half.

The PowerStream system controller is mounted at the centre of the stack and full control and data Processing are provided for use in Windows XP or Vista. A solvent and pipe organiser, CE 4034 and installation kit 4154 02 00 are provided.

The system is completed by the CE 4600 heated and cooled oven, which accommodates up to three columns

Q-Adept quaternary dual piston pump
Rheodyne manual injection valve
Column oven
In-line vacuum degasser
WaveQuest DAD for monitoring and spectral scanning of peaks
Flowcell, 10mm pathlength 8µL volume

Q-ADEPT SYSTEM Q-6:
Automatic Quaternary - Low Pressure

This automatic version of system Q-4 is shown. The system is the same as system Q-4, but the injection valve is supplied as part of the autosampler to which it is fitted. Installation kit 4154 01 01 is supplied.

Q-ADEPT SYSTEM Q-2: Binary - Low Pressure Gradient

Q-ADEPT SYSTEM Q-4: Quaternary - Low Pressure Gradient

Q-ADEPT SYSTEM Q-4S: Method Development

Q-ADEPT SYSTEM Q-6: Automatic Quaternary - Low Pressure

Q-ADEPT SYSTEM Q-6:
Automatic Quaternary - Low Pressure