Cole-Parmer 4 nm Bandwidth Spectrophotometer, 115 VAC

Representative image only.
Cole-Parmer Item # EW-83057-01
  • Narrow bandwidth with 4-cell convenience


$2,460.00USD / Each

$270.00USD / Each

for an additional
$270.00USD / Each
Time to recalibrate? Click on the calibration service to view details, then order.


Specifications & Description

  • Stray Light<0.5%T at 340 nm, 400 nm
  • Bandwidth4.0 nm
  • Min Wavelength (nm)325
  • Max Wavelength (nm)1000
  • Wavelength Accuracy±2.0 nm
  • Pathlength (mm)10 mm (expandable to 100 mm)
  • Min Photometric - Absorbance (A)-0.1
  • Max Photometric - Absorbance (A)2.5
  • Min Photometric - Concentration (C)0
  • Max Photometric - Concentration (C)1999
  • OutputRS-232
  • Display TypeLED
  • Description4 nm bandwidth Spectrophotometer, 115 VAC

Key Features

  • Narrow bandwidth with 4-cell convenience

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.

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.

Long Pathlength Visible Spectrum Spectrophotometer have a low profile with a large LED display. Standard four-cuvette holder saves time and organizes standard and sample manipulation. Optional four-position long-path holder accommodates cuvettes up to 100-mm pathlength. Can be adapted to single-test tube operation. Can utilize optional externally-driven sipper or Peltier temperature control.

What’s included: a 7-ft (2.1-m) cord and dust cover. Models 83057-01 includes a four-position 10-mm cuvette holder and four glass cuvettes.





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