EIMER & AMEND PHOTOELECTRIC COLORIMETER For Comparing and Measuring Total Light Transmission and Turbidity of Liquids Applications
نویسنده
چکیده
Applications The Eimer and Amend Photoelectric Colorimeter can be used wherever "visual" colorimetric methods are employed. Published determinations with this type of instrument include the following: Fluorides, HCN (turbidity), Blood sugar, Urine sugar, Blood creatinine, Cholesterol, Hemoglobin, Indican, Bilirubin, Nitrogen, Blood protein, Urine protein, Spinal fluid protein, Urea, Creatine, Guanidine, Amino acids, etc. In addition to quantitative chemical analysis, the photoelectric colorimeter has been employed in the following investigations: Gelatinization, Hydrogen ion concentration, Reaction Kinetics, Starch-iodine system, Turbidity, Luminosity of bacteria, Population Density of microorganisms, Strength of dyes, Opacity and brightness, Iron, Chromium, etc.
منابع مشابه
Development and Validation of a Kit to Measure Drink Antioxidant Capacity Using a Novel Colorimeter.
Measuring the antioxidant capacity of foods is essential, as a means of quality control to ensure that the final product reaching the consumer will be of high standards. Despite the already existing assays with which the antioxidant activity is estimated, new, faster and low cost methods are always sought. Therefore, we have developed a novel colorimeter and combined it with a slightly modified...
متن کاملA Method for Measuring Bacterial Pigments by the Use of the Spectrophotometer and the Photoelectric Colorimeter.
متن کامل
Implementing a Practical Light Transmission System in order to Lighting an Office with Zero Energy Consumption
One of the recently considered applications of fiber optic, in their usage in building lighting systems. In this research, in order to reduce energy consumption, by transmission of sun light from the roof to the desired place (i.e. an office), the required standard luminance is produced. The main aims of this research are :1. Reduction of energy consumption.2. Making the place compatible with t...
متن کاملEvaluation of Crater Width in Nanosecond Laser Ablation of Ti in Liquids and the Effect of Light Absorption by Ablated Nano-Particles
Micro size craters were created by interaction of nanosecond laser beam with titanium target in liquid media. The dimension of crater i.e. depth and width is important in some applications such as micromachining. When the interaction occurs in liquid environment, the ablated materials from the target expand into the liquid. The ablated material can affect the interaction process if the ablated ...
متن کاملThe Adaptive Measuring Performance of CMOS Image Sensor
This paper presents an adaptive method to obtain chromaticity and luminance by using CMOS image sensor under various environments. The image sensor for a use of colorimeter is characterized based on the CIE standard colorimetric observer. We use the method of least squares to derive a colorimetric characterization matrix between camera RGB output signals and CIE XYZ tristimulus values. This pap...
متن کامل