water deionizer

• BOD determination
• Microbiological research
• Plant growing and microorganisms breeding at specified temperature
• Storage of liquids and samples for physicochemical analysis

A Spectrophotometer is an analytical instrument used to identify materials including organic polymers. Infrared spectrophotometers record the relative amount of energy as a function of the wavelength/frequency of the infrared radiation when it passes through a sample. Therefore, chemical structures of different samples will reflect differences in the IR absorption spectrum allowing for identification of a sample. Unlike a dispersive spectrometer, an FTIR spectrometer or FTIR spectrophotometer is used to simultaneously obtain spectral data of a sample. It does this by using an interferometer to collect the interferogram, also known as the raw data/signal format, which can then be translated into the infrared spectrum of the sample by means of a fourier transform algorithm. As a result there are many advantages including greater signal-to-noise ratio, high resolution, higher throughput, and a short wavelength limit. FTIR spectrometers can be used in a variety of industries including environmental, pharmaceutical, and petrochemical.

The waterbath with the most modern comfort and highest safety The
Memmert waterbath is available in six sizes and two performance classes. In addition to the Basic class for simple temperature control tasks, the Excellent version offers precise test procedures with maximum safety: electronic overtemperature protection and a multitude of visual and acoustic signals, e.g. when the filling level is too low, overtemperature, but also for input acknowledgement or at the end of the programme. In the largest water bath model, an optional circulation pump ensures even better thermal homogeneity of the water.

Temperature range up to +95 °C (with cooling device CDP115 from +10 °C)
6 model sizes (7 to 45 litres interior volume)
various accessories: e.g. Peltier cooling device, flat and slanted lid, shaking device, floor grid, test tube rack
ultra-modern control technology
Water level maintenance optional
high-quality, rust-resistant and easy-to-clean stainless steel for interior and exterior housing