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Waters Prep 2000 HPLC system with Waters 2487 UV/Vis Detector

 
Waters Prep 2000 HPLC system with Waters 2487 UV/Vis Detector
Waters Prep 2000 HPLC system with Waters 2487 UV/Vis Detector
  This Waters Prep 2000 HPLC System comes with Waters Prep LC Controller, Waters 2487 Dual Absorbance Detector, Waters Prep Pump. Its mobile flow rate up to 200mL/Min.

The following are ALSO included:

    * Manual injector assemply as photo;
    * Suitable Software;
    * All necessary cables/accessories required for full operation.

Waters 2487 Dual Absorbance UV/Vis Detector

 

Specification

Wavelength range

190 to 700 nm

Bandwidth

<5 nm

Wavelength accuracy

+1.0 nm

Wavelength repeatability

+0.1 nm

Single λ dry noise

<5 µAU
(at 230 nm, 1 –second digital filter, 30-second segments, 10-Hz data rate, analytical cell)

Wet noise

<8 µAU
(at 230 nm, 1-second digital filter 30-second segments, 10-Hz data rate, analytical cell)

Dual channel noise (dry)

<35 µAU
(measured at 230 nm, running at 230 to 280 nm with 2-second filter at 1-Hz data rate; dry, analytical cell)

Dual channel noise (wet)

<45 µAU
(measured at 230 nm, running at 230 to 280 nm with 2-second filter at 1-Hz data rate; 1 ml/min, flow of acetonitrile, analytical cell)

Linearity

<5% at 2.5 AU, propylparaben at 257 nm

Drift

1.0 x 10-4 AU/hr. max (∆T = +2°C/hr.)

Thermal drift

1.0 x 10-4 AU/°C max (∆T = +2°C/hr.)

Sensitivity setting range

0.0001 to 4.0000 AUFS

Filter setting range

Single-wavelength: 0.1 to 5.0 seconds
Dual-wavelength: 1 to 50 seconds

Time-constant

To 5.0-second Hamming filter

Digital data rates

1,2,5,10,20,40,80 Hz (single channel)
1,2 Hz (dual channel)

Analog output data rates (single λ mode)

10,20,40,80 Hz (channel A)
10 Hz only (channel B)

Lamp source

30-W High Brightness Deuterium lamp, 0.5 nm aperture, pre-aligned 2000 silicon photodiodes (matched pair)

Second-order filter

Automatic for wavelengths > 370 nm

Wavelength calibration filter

Erbium filter, used at startup or on demand

Flow cell

TaperSlit flow cell design

Nitrogen purge

Purge fitting present on optics bench

Path length

10 mm (standard analytical)

Cell volume

10 µL (standard analytical)

Pressure limit

6895 kPa (69 bar,1000 psi)

Materials

316 stainless steel, fused silica, Tygon

Operating temperature

4 to 40 °C (39 to 104 °F)

Operating humidity

20% to <95%, noncondensing

Shipping and storage

-30 to +60 °C

Shipping and storage humidity

0% to <95% noncondensing



Please Note: the flow cell WILL BE installed before the system is shipped.

This refurbished Waters Prep 2000 HPLC System is in great condition. It has been tested at SpectraLab Scientific.
 
We could sell them separately upon request.
 
A 90 day warranty is included.
 
We are seasoned professionals in this area and we would be happy to have you speak with one of our experts here at SpectraLab.
 
Thanks for looking and we look forward to hearing from you!
 
 
  Price: Start From $13,500 USD
  INQUIRE/OFFER
 
  Please Call Us at Toll Free Number:
1-866-777-3688 Tel: 905-946-8066
 
Contact by email at:
info@spectralabsci.com


 

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