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Biete: Beckman DU-640B UV/VIS Scanning Spectrophotometer (mit Küvettekühler und Wechsler)

Beckman DU-640B UV/VIS Scanning Spectrophotometer with Peltier cooler and motorized cell holder !

The work-horse system of the biomedical research community ...

Condition: Very Good


Beckman DU-640 Spectrophotometer

* Quantitative Total Protein Analysis
* Nucleic Acid Determination
* Enzyme Mechanism
* Single Component Quantitative Analysis
* Multicomponent Analysis by Full Spectrum Quantitation (FSQT)
* Performance Validation

Specifications:
Wavelength Range: 190-1100nm (single beam type)
Operating Temperature: 15°C - 40°C
Power Requirements : 120V/ 50/60Hz/15A
Dimensions (cm) 530 depth x 69 width x 58 height
Weight approx. 20kg


The DU-640 is a complete standalone system that incorporates all of the needed components: CPU, graphical user interface, keyboard, 3-button mouse, and I/O ports. Programs for fixed wavelength, wavelength scanning, scatter correction, net A, time-based kinetic/rate determination, subtraction/addition, and manipulation of spectra are provided with each instrument. Non-volatile memory is standard for storage of methods and data. Applications-Oriented Quality Results. Beckman DU640 is the full featured scanning UV/Vis spectrophotometer counterpart to the DU 7400 with a stable beam optical design with an extended wavelength range from 190 to 1100 nm and bandpass of 1.8 nm.
The basic system provides final answers for applications such as fixed wavelength analysis, wavelength scanning, spectral manipulation, and time-based kinetic/rate determinations. 1 cm square cuvette holder.

Beckman DU-640 UV/VIS Scanning Spectrophotometer Features:

Improved defraction gradient

Wavelength range from 190 to 1100 nm

Absorbance and Transmittance reading ability

-4.5 to +4.5 Abs reads out to eight places, displays out to four places

User may turn on or off UV & or Vis Lamps independently via mouse-click

Non-volatile memory is standard for storage of methods and data

Very easy-to-use!

Offers precise and accurate measurements when working with sample sizes as small as 5 microliters

Includes motorized cell holder for 10mm path length cuvettes

Includes accessory option board so user can add on printer, floppy drive, mouse, keyboard, sipper, etc.

Software:

Quantitative Total Protein Analysis

Nucleic Acid Determination, including DNA/RNA/Oligo Quantitation

Single Component Quantitative Analysis

Multicomponent Analysis by Full Spectrum Quantitation (FSQ?)

Thermal Melt Analysis for Microvolume Samples

Single Component Dissolution

Multicomponent Dissolution

Content Uniformity

VB: 1700 Euro

Manuals and SOP as PDF-Files available.

Bei Interesse erbitten wir einen kurzen Anruf oder eine E-Mail.

Please ask for further informations and pictures -
thank you!

Wir freuen uns auf Ihre Anfrage -

M. Klemm
KlemmLAB


Inserent:
Firma/Labor:
KlemmLAB Leipzig
Datum:
07.04.2016

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