Cary UV-Vis-NIR spectrophotometers continue to build upon the optical design principles proposed by Howard Cary and embodied in the world’s first commercial recording UV-Vis spectrophotometer, the Cary 11, in 1947. For more than 75 years the Cary design philosophy has remained the same—a spectrophotometer for those who must push the limits of performance and yet have an instrument that is adaptable to many different applications.

Asahi Reaction Unit, Blue Label Pilot-plant has precise and efficient temperature control, minimum energy loss can be realized using our Reaction Vessel.

Asahi Reaction Unit Bench-top gives precise and efficient temperature control, minimum energy loss can be realized using our Reaction Vessel.

You can choose the standardized (Blue Label) or custom-made (Gold Label) product depending upon your needs.

The ASD LabSpec line of laboratory instrumentation offers laboratory-grade performance in a ruggedized, portable design suitable for benchtop analysis or transport to the sample location. ASD LabSpec analytical instrumentation performs rapid, non-destructive materials analysis for qualitative and quantitative applications.

The ASD LabSpec 4 product line utilizes the same spectrometer configurations as ASD’s FieldSpec line of spectroradiometers, long recognized as the “gold standard” in portable near-infrared (NIR) field spectroscopy. Employing this state-of-the-art NIR technology, these portable lab instruments can quickly and nondestructively measure a wide range of materials with absolute precision.

The ASD LabSpec spectrometer is easily adaptable for a wide range of analytical applications. For those applications requiring a spectrophotometer, the ASD LabSpec is available with a built in fiber optic light source.

Optimized for rapid analysis, ASD LabSpec 4 spectrometers are the ideal analytical instruments for fast-moving laboratory environments, providing instant results with no sample preparation.

This unique subboiling system is employed to produce high-purity acids for use in trace analysis by acid distillation. The acid is always fresh and is therefore guaranteed to be of the desired purity. Contaminated acids can be re-cleaned. Contact-free heating of the acids by means of an infrared lamp allows an equilibrium between the absorbed IR radiation and the liquid’s evaporation heat to be established. This equilibrium state is reached at approx. 10°C/50°F below the individual acid’s boiling point. This allows the acid to evaporate slowly for a gentle distillation. By cleaning more economical low purity acids, you can save up to 90% of the cost of analytically pure acids. As a rule, the system therefore pays for itself within the first year.

• Avoid sample contamination through corrosion-resistant oven coating and gas collection system
• High digestion quality and extremely low blank values thanks to vessels made of isostatically molded TFMTM-PTFE
• Easy handling thanks to innovative vessel design and and QuickStart control
• Constant sample temperature and digestion process results through the power control system in dependence on sample temperature
• 20% faster cooling and therefore higher sample throughput through additional exhaust unit
• Complete reaction control due to optical temperature measurement
• In modern analytics, tasks must be carried out quickly, easily and flawlessly, especially in trace analysis, systematic errors can be reduced to a minimum with the help of modern microwave digestion devices

The Berghof easyH2O analyzer selectively determines the water content in a sample by means of thermo-coulometric determination. For this purpose the sample is heated up in a closed sample chamber and the evaporated water is conveyed to the sensor. Unlike the gravimetric moisture-measuring techniques, the result is not distorted by substances which evaporate out of the sample together with the water. The Berghof easyH2O delivers reproducible and exact results. It facilitates separate identification of free surface and capillary water as well as bonded water. Even strongly bonded water is released and quantified by means of temperature programs up to 400°. The results correspond to those of a Karl Fischer titration.

An established international brand, Biochrom WPA has innovative spectrophotometers and colorimeters designed to meet the varied needs of cutting-edge life science laboratories, general laboratories, science education in schools and colleges, and tropical medicine clinics.