DU 640

General Description

Scanning single beam spectrophotometer with internal computer. Wavelength range 190-1100 nm. Photometric readout (-0.300)-3.000 A, 0.0-200.0 %T.
Scan speed 120, 240, 600, 1200, 2400 nm/min.

2028364
Beckman - DU 640
Includes monitor, manual, and mouse as pictured.
2024303
Beckman - DU 640
2024304
Beckman - DU 640
2023328
Beckman - DU 640 Spectrophotometer
6000922
Beckman - DU 640
3010365
Beckman - DU 640
Sold fully equipped with monitor and mouse.
3008500
Beckman - DU 640
Sold fully equipped with monitor and mouse.
2016956
Beckman - DU 640
3006256
Beckman - DU 640
Sold with monitor and mouse to hook up to internal computer
3008394
Beckman - DU 640
2013054
Beckman - DU 640
2012709
Beckman - DU 640
Includes 3-button mouse and user manual.
2012600
Beckman - DU 640
2013547
Beckman - DU 640
2012276
Beckman - DU 640
2012102
Beckman - DU 640
Sold fully equipped with monitor and mouse.
2011109
Beckman - DU 640
2008962
Beckman - DU 640
System ID 210889 Operating temperature 15 to +40oC Single Cell standard routine measurements of fixed wavelength, wavelength scan in absorbance and transmittance, and kinetics time absorbance
2034181
Beckman - DU 640 Spectrophotometer
Price: $1,050
Includes High Performance Temperature Controller, floppy disk drive, and cords as pictured.