• The Beckman DU730 Spectrophotometer is available from the lab world group sellers of quality used lab equipment
  • The Beckman DU730 Spectrophotometer gives you precise results
  • The Beckman DU730 Spectrophotometer is well suited to life science applications
  • The Beckman DU730 Spectrophotometer uses a focused narrow bandwidth beam
  • The Beckman DU730 Spectrophotometer achieves a dynamic range
  • The Beckman DU730 Spectrophotometer is intuitive to navigate
  • The Beckman DU730 Spectrophotometer uses a touch based interface
  • The Beckman DU730 Spectrophotometer can store up to 50 user protocols
  • The Beckman DU730 Spectrophotometer lamps can be shut off independently
  • The Beckman DU730 Spectrophotometer can export data via usb key or directly to a pc
  • The Beckman DU730 Spectrophotometer absorbance and transmittance operating modes
  • The Beckman DU730 Spectrophotometer has a tungsten lamp
  • The Beckman DU730 Spectrophotometer has a wavelength range of 190 to 1100 nm
  • The Beckman DU730 Spectrophotometer has a wavelength accuracy ± 1 nm from 200-900nm
  • The Beckman DU730 Spectrophotometer is compact and powerful

Beckman DU730 UV-Vis Spectrophotometer

Category:

Spectrophotometers

Manufacturer:

Beckman

SKU:
BECKMANDU730UVVISSPECTROPHOTOMETER-10277
Ships Within:
3 Business Days

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  • EQUIPMENT DESCRIPTION
  • SPECIFICATIONS
  • INCLUDED
  • NOTES

The Beckman DU730 is a UV Vis Spectrophotometer with a selectable wavelength resolution and a range from 190-1100 nm. The focused beam design lets you scan smaller samples without sacrificing resolution, while also eliminating the need for masking. The cells of this uv/vis spectrophotometer are easy to clean, samples can be recovered easily if they’re not diluted. The Beckman Coulter DU 730 comes with a single cell holder, with the transport mechanism for a 7-position carousel built-in.


The Beckman DU730 Spectrophotometer has an intuitive interface with touch screen navigation and supports a wide variety of applications. Users can perform fixed wavelength, wavelength scan, kinetics over time, single-component analysis, protein assay analysis, nucleic acid analysis, dye incorporation, and DNA/protein tools.  Up to 50 user protocols can be created and stored, quickly recalled, and applied.


The Beckman DU730 Spectrophotometer has a variety of beneficial features, you may choose from startup diagnostics and a range of system checks to ensure the instrument performs to specifications, whether either of the UV and Visible lamps is turned off conserving lamp life. This UV/Vis spectrophotometer has USB ports to allow for plug-in and play printers and keyboards, and data may be exported either via USB memory stick or CSV format. The Beckman Coulter DU 730 can be protected by a password with individual access control.

Beckman DU 730 UV-Vis Spectrophotometer Specifications:

Operating Mode

Absorbance and Transmittance (%T) and Concentration

 Source Lamp

Deuterium (UV) and Tungsten (visible)

Wavelength Range

190 to 1100 nm 

Wavelength Accuracy

± 1 nm from 200 to 900 nm 

Wavelength Calibration

Automatic 

Scanning Speed

Depending on selected resolution (100-4500 nm/min) 

Wavelength Resolution

Selectable Interval (0.1, 0.2, 0.5, 1.0, 2.0, and 5.0 nm) 

Spectral Bandwidth

< 3 nm 

Photometric Readout

-0.3 to 3.0 Å or 0.1 to 100 %T 

Photometric Accuracy

± 0.005 Å at 0.0 to 0.5 Å 1% at 0.5 to 2.0 Å 

Photometric Linearity

< 0.5% at 2.0 Å < 1% at > 2.0 Å 

Stray Light

> 3.3 Å or < 0.05%T with KI-solution at 220 nm 

 Width

45 cm (17.7 in) 

Height

20 cm (7.9 in) 

Depth

50 cm (19.7 in) 

Weight

15.5 kg (34.2 lbs) 

Operating Requirements

10 to 40°C (50 to 104°F), max. 90% relative humidity (non-condensing) 

Power and Interface Connections Power

100 to 120 V; 200 to 240 V; 50/60 Hz; automatic changeover

 Ports

USB 1.1

  • Beckman DU730 UV-Vis Spectrophotometer | CAT# A23616 
  • Single Cell Sample Holder
  • Validation Report with Clean Bill of Health
  • 120V Power Cord
  • DU730 User Manual
  • 30-Day Warranty

This Beckman DU730 UV-Vis Spectrophotometer has been fully inspected and comes with a current validation and a clean bill of health. All of our lab equipment comes backed by our standard warranty. Should you have any questions, please don't hesitate to contact us.

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