Amersham Bio Ultrospec 2100 Pro UV-Vis spectrophotometer with 30 day warranty

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  • $1,250.00
  • Regular price $1,950.00
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Amersham Bio Ultrospec 2100 Pro UV-Vis spectrophotometer

Manufacturer:  Amersham Bio

Model:  Ultrospec 2100 Pro

Condition:  Very good

Status: Pre-owned 

Estimated lead time:  3-5 days

The Ultrospec 2100 Pro UV/Visible spectrophotometer is a stand alone, simple-to-use instrument with a highresolution liquid crystal display (LCD), and a comprehensive range of spectrophotometry measurements can be undertaken. It works on the basis of light from the xenon lamp being directed by a fixed mirror through the monochromator inlet slit. This passes through one of several (dependent on wavelength selected) filters mounted on filter quadrant: the filtered light is then directed onto the holographic grating which produces light of the selected wavelength. The light then leaves the monochromator via the exit slit, and mirrors focus and direct the light into the sample compartment. This passes through your cell, containing the sample of interest, and then a defocusing lens to a solid state detector unit. The resulting signal is then filtered and displayed.

Your spectrophotometer has the following capabilities:

• Basic Modes for -Absorbance -% Transmission -Factor Concentration

• Application Modes for - Wavescan (Wavelength Scanning ) - Simple Kinetics - Reaction Rate - Standard Curve - Multiple Wavelength (Multi Wavelength Equation Entry)

• Stored parameters for Nucleic Acid quantification and purity checking - DNA - RNA - Oligonucleotide

• 18 user defined methods, in 3 groups of 6 - Methods A, B, C

• Print results from the instrument display in graphical format

• Download of results directly to Excel for manipulation and archiving, via a serial interface lead to a PC

• Self test diagnostics for GLP purposes


  • Ultrospec 2100 Pro
  • Operations manual (pdf copy)
  • Power cord
  • 30 day warranty


 Wavelength range  190-900 nm
 Spectral bandwidth  <3 nm
 Monochromator  1200 lines/mm Aberration corrected concave grating
 Maximum scanning speed  3000 nm/minute
 Wavelength accuracy  ± 1nm
 Wavelength reproducibility  ± 0.5nm
 Light source  xenon lamp
 Exterior Dimensions  20"W x 13.8"D x 6.3"H
 Shipping weight  36 lbs
 Electrical  Selectable 100-240V, 50/60Hz, 100VAC