Note: Our warranty terms quoted for this instrument apply to mainland UK customers. For clients outside of this locale, please enquire at point of sale.
hplc4sale.co.uk (Jaytee Biosciences Ltd) warranty all reconditioned instruments for a pre-agreed period. This period can be from 30 days to 1 year from the date of installation / delivery of the instrument. Generally newer equipment has a longer warranty than older equipment.
Additional warranty periods can be negotiated at the time of purchase if required.
The list below outlines the items covered by our warranty:
The Waters 2487 detector is a 2 channel, tunable ultraviolet/visible (UV/Vis) detector that operates in single or dual wavelength mode, allowing 2487 spectrum scanning using a flow cell or a cuvette, providing RatioPlot
and MaxPlot functions.
Waters 2487 Single Wavelength Mode
Single wavelength is the default mode of operation for the 2487, supporting monitoring of a single wavelength from 190nm to 700nm, settable in 1nm increments on Channel A.
Waters 2487 Dual Wavelength Mode
In dual wavelength mode, the detector monitors on Channel A and Channel B. The sampling frequency is reduced from 10Hz to 1Hz, limiting use of this mode to more standard chromatography, where peaks span at least 20 seconds to enable full characterisation of a peak.
Stand-alone programmability - The 2487 detector stores up to 10 user defined programs (or methods) consisting of up to 16 programmable timed events and 2 threshold events each.
Integral erbium calibration reference - ensures wavelength accuracy
Automatic second order filter - 2487 detector Automatically enganged for wavelengths 370nm and greater and removed for wavelengths 369nm or less.
Spectrum scan and storage - supports spectrum scan, display, subtraction, storage and playback, in addition to standard tunable absorbance and UV/Vis functionality.
Cuvette qualification - facilities qualification of the detector by insertion of a standard in a cuvette without breaking any fluidic connections.
Cuvette sample analysis - 2487 detector allows the spectrum of any sample placed in the cuvette to be recorded.
2487 Method editing and storage - supports basic method programming, storage and retrieval from the front panel
Full diagnostic capability - supports built in diagnostic tools to optimize functionality and performance.
Backward compatibility - operates as a 486 detector with Millenium Chomatography manager version 2.1n and lower, PowerLine, ExpertEase and other Waters products connected via the LAC/E interface using the IEEE-488 bus.
2487 detector Wavelength range: 190nm to 700nm
Accuracy: ± 1nm
Sensitivity setting range: 0.0001 AUFS to 4.0000 AUFS
Lamp Source: Deuterium arc lamp
Flow cell: TaperSlit Flow Cell Design
Pressure limit: 1000psi / 70bar
Materials: 316 stainless steel, fused silica, Teflon.
Operating temperature: 4°C to 40°C
Operating humidity: 20% to 80%, noncondensing
Line frequency: 50Hz to 60Hz
Dimensions: 208mm(H) x 503mm (L) x 284mm (W)
Weight: 9.3 kg
Operating Voltage: 230 Volts AC.
* This Waters M 2487 UV-VIS Detector comes with an Operational Qualification Certificate, and has been tested for wavelength accuracy.