An Affiliate of Harvard Bioscience, Inc. Biochrom Ultrospec 35c Colorimeter Compact, portable, flexible colorimeter Intended Use • Measures the absorbance/transmission of liquid samples in either a cuvette or test tube at fixed wavelengths to determine molecular concentration. • Flexible Analysis Measures samples in absorbance and % Transmission modes as well as having simple kinetics functionality. • Ideal for the basic molecular quantification and analysis in Life Science, Chemistry and Physics. • Perfect in the lab or for field based work, in industry, environmental studies or remote locations where simple colorimetric testing is paramount. • Robust LED light source User-selectable wavelengths: 450, 500, 520, 540, 600 and 640 nm. • Touchscreen Display The instrument has a 4.3’’ color touchscreen for easy workflow. • Instrument Data Output Measurement data can be exported to a USB flash drive as comma-separated values (.csv). • Versatile and Portable The instrument has a small footprint allowing it to be operated as a handheld battery powered unit or connected to mains power on your benchtop. It is easy to clean and requires very min

An Affiliate of Harvard Bioscience, Inc. Technical Specifications Part Number Wavelength Range Light Source Photo Diode 480 x 272-pixel resolution backlit LCD color display Storage Conditions Spectral Bandwidth Photometric Range Photometric Accuracy < ± 0.05A 1A using neutral density filter Photometric Repeatability Operation Modes Absorbance, Transmission, Kinetics Sample Holder Accepts: • 10mm x 10mm cuvettes • 16mm test tubes Can accept 10-12mm tubes with optional adapter Data Connector: USB-A Interface for memory device Power Connector: USB-C Power (via external charger) USB charger specifications...