Agilent 1200 Quat MWD System, 0.001 – 10 ml/min, HP Agilent (CAT#: STEM-CPO-0043-YJL)

Agilent 1200 Quat MWD System, 0.001 – 10 ml/min, model G1311, is manufactured by HP Agilent. This system is consists of
Agilent Model G1311 quaternary pump
Agilent Model G1365D multiple wavelength detector
Agilent Model G1322 degasser
Agilent Model G1329 autosampler
Agilent Model G1316 thermostatted column compartment
Agilent 1200 Solvent Tray with 2 solvent bottles
Computer Data System with NEW Data (Clarity for Windows 10) Analysis Software
New 19″ Flat Panel Monitor
All cables, keyboard, mouse, & complete performance documentation
Like the 1100 series the 1200 model is a workhorse for the demanding needs of any QA/QC lab for the most advanced analytical and method development applications.
The heart of any HPLC system is the pump. The 1200 quaternary pump model G1311 is designed for routine method development and high throughput gradient applications for greatest flexibility with multisolvent gradients by accessing up to 4 solvents. Accurate flow rates coupled with low pulsation = awesome
The G1314 VWD detector gives you high sensitivity information from 190 to 600 nm The dual-lamp design and the temperature control of the Agilent 1200 Series VWD ensure outstanding sensitivity….it will NOT cramp your analytical capability.
The 1200 series autosampler typical repeatability and LACK of carryover is astronomically outstanding. Superior injection precision and lowest carryover makes your runs trustworthy day in day out. The 1200 autosamplers provide for precision levels of < 0.5 % RSD over an injection volume range from 0.01 μL to 2000 μL. The unique flow-through design, combined with the external needle wash and optional multiple wash solvents, virtually eliminates carryover, even for highly adsorptive compounds.

Condition: Certified Pre-Owned
Hydraulic system: Dual plunger in series pump with proprietary servo-controlled variable stroke drive, floating plungers and active inlet valve
Setable flow range: 0.001 – 10 ml/min, in 0.001 ml/min increments
Flow range: 0.2 – 10.0 ml/min
Flow precision: 0.07% RSD, or £ 0.02 min SD whatever is greater, based on retentiontime at constant room temperature
Flow accuracy: ± 1% or 10 µl/min whatever is greater
Pressure: Operating range 0 – 40 MPa (0 – 400 bar, 0 – 5880 psi) up to 5 ml/min; Operating range 0 – 20 MPa (0 – 200 bar, 0 – 2950 psi) up to 10 ml/min
Pressure pulsation: less than 2 % amplitude (typically 1 MPa (10 bar)
Compressibility compensation: User-selectable, based on mobile phase compressibility
Recommended pH range: 1.0 – 12.5, solvents with pH less than 2.3 should not contain acids which attack stainless steel
Gradient formation: Low pressure quaternary mixing/gradient capability using proprietary high-speed proportioning valve Delay volume 800 – 1100 µl, dependent on back pressure
Composition Range: 0 – 95 % or 5 – 100 %, user selectable
Composition Precision: < 0.2 % RSD, at 0.2 and 1 ml/min
Recommended pH range: 1.0 – 12.5, solvents with pH < 2.3 should not contain acids which attack stainless steel
Control and data evaluation: Agilent control software (e.g. Clarity, ChemStation, EZChrom, OL, etc.)
Communications: Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready,start, stop and shut-down signals, LAN optional
Safety and maintenance: Extensive diagnostics, error detection and display (through control module and Agilent Lab Monitor & Diagnostic Software), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in major maintenance areas.
features: Early maintenance feedback (EMF) for continuous tracking of instrument usage in terms of seal wear and volume of pumped mobile phase with user-settable limits and feedback messages. Electronic records of maintenance and errors.
Housing: All materials recyclable

Compact, benchtop design builds on the ‘near flawless’ 1100
Wide flow range of up to 10 mL/min (at 200 bar) that enables semi-preparative separations
Wide selection of autosamplers for full flexibility in injection volumes and sample containers
Programmable single λ analysis, 1 signal, 13 Hz data rate
GMI offers Training & Installation Packages

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