HP Agilent 1050 series HPLC (VWD)

SKU: 8171-30-2058 Category: HPLC Systems Brand: Agilent

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Product Description

Modular design
Variable Wavelength Detector (VWD)
User-friendly interface
Ultra affordable
1100 performance on a beer budget
Deuterium lamp

The HP Agilent 1050 HPLC is a great basic budget starter system for a startup company, academic research, or teaching lab. It was the first modular design that was launched by HP) (Hewlett Packard) (The 1100 came later but really does not have better performance for routine analytical work…it is simply a newer model). This model can run as a stand alone -manually controlled system or with a computer and software. Each module has front panel control. They are easy to service and maintain.

A typical system includes

HP/Agilent Series 1050 VWD
HP/Agilent Series 1050 Autosampler
HP/Agilent Series 1050 HPLC Solvent Tray
HP/Agilent Series 1050 HPLC Pump capable of forming gradients
Computer analysis system for displaying chromatogram and storing data
- Electronic strip chart recorder or more robust analysis software

Additional modules may include fluorescence or PDA (DAD) detection

Components are available also for sale individually

System or individual components are tested and guaranteed.

The HP Agilent 1050 Series HPLC is a line of HPLC products based on a modular concept. With necessary functions broken down into independent stand-alone modules, laboratories can build a capable system to suit the individual demands of their applications. GMI offers an HP Agilent 1050 VWD system that matches the requirements of routine analysis and QC/QA analysis.

The system comes equipped with the 1050 Variable Wavelength Detector (VWD), a standalone grating/photodiode type general-purpose detector. For convenient operation, the detector has a functional keyboard and a 16-character fluorescent display. The 79853C VWD can also be used as an ordinary LC detector.

The HP Agilent 1050 VWD HPLC system provides radiation from a deuterium lamp focused on a spherical mirror. Wavelength selection is also made possible by rotating the grating, which is driven directly by a stepper motor, for fast change of the wavelength.

Other features of the HP Agilent 1050 VWD system include a leak interface and leak sensor assemblies, two fans, as well as an optical unit complete with flow cells, filters, and beam splitters, among others.

Specifications

HP Agilent 1050
Safety	Class I
Noise
Radiation	200-315 nm
Common Electronics	Main processor, remote control, Firmware Boards (FIM, SFW), Fluorescent Indicator module, Externa Contacts, power supplies, communication interfaces
Common Functions	Display handling Keyboard polling Remote control input and output Leak sensing Option interfacing Time programming Method storage Module configuration Memory switching 32 kbyte RAM with battery back-up for parameter storage
Timer	3 programmable
Signals	Shut down, power on, ready, prepare, start request, start, stop

HP Agilent 1050 Series VWD
Detection Type	Double beam photometer
Noise	< 1.5 x 10 -5 AU peak-to-peak at 254 nm, flowing water at 1 ml/min, 1 second response time (10-90%), standard flow cell
Drift	< 5 x 10 -4 AU/hour at 254 nm after warm-up
Wavelength Range	190 – 600 nm, settable in 1 nm increments
Wavelength Accuracy	±2 nm
Wavelength Reproducibility	±0.3 nm
Bandwidth	6.5 nm
Linear Absorbance Range	Better than 1% up to 1.2 AU using acetone at 265 nm
Response Time	0.25, 1 or 4 seconds (10-90%); user-selectable
Spectra	Storage of 1 spectrum during run Scan rate 10 nm/sec Range from 190 to 600 nm, selectable
	Post-run plotting speed from 1 to 50 nm/sec selectable Plotting of background-corrected spectrum
Light Source	Deuterium lamp from 1090/40/50 DAD
Flow Cells	Standard 14 µl volume, 8 mm pathlength cell with 40 bar (588 psi) pressure maximum Optional micro, preparative, high-pressure cells are available.
Display	Single line, 16 character fluorescent display with real time display of operating parameters and/or absorbance
Control	Integrated keyboard with function keys Parameter editing during run possible Keyboard lock Optional control by computer or 3396 Series II integrator
Parameters	Wavelength, output range, response time, zero, offset, balance, spectrum acquisition
Diagnostic Aids	Wavelength calibration check with Holmium oxide filter
Time-programs	Time-programmable wavelength and output range Storage of up to 5 time-programs
Analog Output	One output user-configurable as recorder or integrator. For recorder: 100 mV or 1 V output range from 0.001 to 4 AU, user-selectable For integrator: 100 mV/2 AU full scale or 1 V/2 AU full scale, user-selectable
Communications	START (input/output), STOP (input/output), READY (output), SHUTDOWN (output) for synchronization with other LC modules.
Safety Aids	Extensive diagnostics, error detection and display via front-panel LED’s. Leak detection, safe leak handling, leak output signal for shutdown pumping system. Low voltages in major maintenance areas.
Environment
Temperature Range	5 to 55°C
Humidity	< 95% (non-condensing)
Power Requirements
Line voltage	100-120 or 220-240 VAC ±10%
Line frequency	48-66 Hz
Power consumption	150 VA max.
Dimensions
Height	133 mm ( 5.2 inch)
Width	325 mm (12.8 inch)
Depth	545 mm (21.5 inch)
Weight	14 kg ( 31 lb)