Cole-Parmer Visible Spectrophotometers; 325 to 1000 nm Wavelength Range; RS232 Output

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Cole-Parmer Item # EW-83055-30
  • Narrow bandwidth with 4-cell convenience
  • Economical non-scanning general purpose spectrophotometer


$2,086.00USD / Each

$270.00USD / Each

for an additional
$270.00USD / Each
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Specifications & Description

  • Stray Light<0.5%T at 340 nm, 400 nm
  • Source LampTungsten-Halogen
  • Bandwidth5.0 nm
  • Min Wavelength (nm)325
  • Max Wavelength (nm)1000
  • Wavelength Accuracy±2.0 nm
  • Min Photometric - Transmittance (%T)0
  • Max Photometric - Transmittance (%T)125
  • Min Photometric - Absorbance (A)0
  • Max Photometric - Absorbance (A)2
  • Min Photometric - Concentration (C)0
  • Max Photometric - Concentration (C)1999
  • DetectorSolid-state
  • OutputRS-232
  • Display TypeLCD (4-digit)
  • DescriptionVisible spectrophotometers; 325 to 1000 nm wavelength range; RS232 output

Key Features

  • Narrow bandwidth with 4-cell convenience
  • Economical non-scanning general purpose spectrophotometer

More About this Item

Obtain accurate results for routine spectrophotometric analysis with these high-quality instruments for cost-conscious labs. Economical single-beam spectrophotometers are perfect for quantitative analysis using a wide variety of quality control protocols.

The bandwidth of these filter-based instruments produces precise response to transmittance changes for visible spectrum methods. Filters auto-adjust to ensure accuracy. Save time and improve efficiency with four-position cuvette holders (optional on model 83055-30).

Use RS-232 and USB ports for optional interfaces—directly to a printer or to a computer utilizing optional application software. Software facilitates standard curve creation and absorbance versus time graphs and includes a wavelength scanning feature.

Visible Spectrum Spectrophotometer (model 83055-30) has a small footprint for minimal bench space utilization. Optional four-position cell holders are available for either 10-mm or 50-mm pathlength cuvettes. Order optional power cable 83055-25 for 230 VAC operation; CE listed.

Includes a 7-ft. cord and dust cover. Also includes twelve 10-mm test tubes and a cuvette adapter.





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