Cole-Parmer 4 nm bandwidth Spectrophotometer, 115 VAC

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 path Length 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 path Length. 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. Narrow bandwidth with 4-cell convenience.