Used MILTON ROY Spectronic 21D #9109074 for sale

MILTON ROY Spectronic 21D spectrophotometer is a portable, lightweight, and fast spectrophotometer that measures spectrophotometric absorbance, transmittance, or reflectance of a wide range of substances, including proteins, nucleic acids, and other molecules. It is suitable for both fixed-wavelength and scanning analysis. It has an easy-to-read liquid crystal display that provides real-time absorbance, transmittance, or reflectance values. Spectronic 21D has a solid, robust, and shock-resistant design with an improved scatter-resistant housing. It operates from a 120 VAC source and runs on the latest microprocessor technology for excellent accuracy and quick response time of only 25 seconds. With its low power consumption, it can be used for long periods of time in a lab or in the field. MILTON ROY Spectronic 21D allows the user to measure samples from 200 to 1000 nm in bandwidths of 10, 5, 1, and 0.2 nm. The sample cell holder can be adjusted to 4, 5, 10, and 12 mm and the optical surface can be adjusted to 0.5, 1.0, and 1.5 mm. It also has an automatic 10 position cell changer for faster sample acquisition. Spectronic 21D comes with an advanced date storage feature that includes time-stamp, sample name, and absorbance data directly stored on the internal disk drive. The data can be transferred to a computer via RS232 or GPIB connection. The software also supports various formats, including ASCII, TEXT, BIN, and ABS. MILTON ROY Spectronic 21D spectrophotometer provides high-precision results with maximum sensitivity in a single instrument. It is suitable for various applications such as nucleic acid quantification, clinical biology, environmental biology, production process control, and instrument maintenance. It is a dependable and accurate measurement instrument that can be used in industrial, medical, and scientific laboratories.