HP Agilent 1050 series HPLC (VWD), 200-315 nm, HP Agilent (CAT#: STEM-CPO-0049-YJL)

HP Agilent 1050 series HPLC (VWD), 200-315 nm, model 1050 (VWD), is manufactured by HP Agilent. 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.

Condition: Certified Pre-Owned
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℃
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)

Agilent 1100 Binary DAD HPLC System, 0.001–5 ml/min, HP Agilent (CAT#: STEM-CPO-0039-YJL)
Agilent 1100 LC MSD Model G1946D Mass Spectrometer, 2-3000 amu, HP Agilent (CAT#: STEM-CPO-0040-YJL)
Agilent 1100 Quaternary DAD HPLC System, HP Agilent (CAT#: STEM-CPO-0041-YJL)
Agilent 1200 Binary DAD HPLC System, 0.001 – 5 ml/min, HP Agilent (CAT#: STEM-CPO-0042-YJL)
Agilent 1200 Quat MWD System, 0.001 – 10 ml/min, HP Agilent (CAT#: STEM-CPO-0043-YJL)
Agilent 1200 Quat MWD System, 190–600 nm, HP Agilent (CAT#: STEM-CPO-0044-YJL)