COD DIGESTION UNIT
A COD digestion unit is a laboratory device used to measure the Chemical Oxygen Demand (COD) of water or wastewater. It heats samples with a strong oxidizing agent (usually potassium dichromate in sulfuric acid) at 150°C for two hours. This process oxidizes organic matter, indicating pollution levels. It’s essential for water quality analysis in environmental monitoring.
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A Flash Point Tester is an instrument used to determine the flash point of a liquid—the lowest temperature at which it emits enough vapor to ignite in air when exposed to an ignition source. This property is critical for assessing the flammability and fire hazard of fuels, solvents, oils, and other chemicals.
An incubator is a laboratory device used to maintain a controlled environment with specific temperature, humidity, and sometimes COâ‚‚ levels. It is essential for the growth of microorganisms, cell cultures, and eggs in biological and medical research. Incubators ensure stable conditions for experiments requiring consistent incubation over a set period.
The Kjeldahl apparatus is used to determine the nitrogen content in organic compounds, which helps estimate protein levels in food, feed, and other samples. The process involves digestion, distillation, and titration. In digestion, nitrogen is converted to ammonium sulfate; during distillation, ammonia is released and captured; titration quantifies nitrogen. It’s widely used in agriculture, food, and environmental labs.
GC-MS (Gas Chromatography–Mass Spectrometry) is an analytical technique used to separate and identify chemical substances in a sample. It combines Gas Chromatography (GC) for separating components based on volatility and Mass Spectrometry (MS) for identifying them based on their mass-to-charge ratio. GC-MS is widely used in forensics, environmental testing, drug detection, food analysis, and research due to its high sensitivity and accuracy in detecting trace-level compounds.
A corrosion tester is a device or system used to evaluate the resistance of materials—especially metals and coatings—to corrosion under specific environmental conditions. These tests simulate harsh conditions such as salt spray (fog), humidity, temperature changes, or chemical exposure to predict how materials will perform over time.
Agilent HPLC (High-Performance Liquid Chromatography) systems are advanced analytical instruments used for separating, identifying, and quantifying compounds in a mixture. Manufactured by Agilent Technologies, these systems are widely used in pharmaceuticals, environmental testing, food safety, and chemical research. Agilent HPLCs are known for their high precision, reliability, and user-friendly software (such as OpenLab or ChemStation). Common models include the Agilent 1100, 1200, and 1260 Infinity series.
A milk analyzer is a device used to quickly test the quality and composition of milk. It measures key parameters such as fat content, SNF (solids-not-fat), density, added water, protein, and lactose. Widely used in dairies, milk collection centers, and labs, it ensures fair pricing and quality control. Results are fast, accurate, and essential for dairy operations.
An Ice Flake Machine is a device used to produce soft, dry flakes of ice, commonly used in laboratories, hospitals, food industries, and fisheries. The flake ice is ideal for sample preservation, temperature control, and cooling sensitive materials. These machines operate efficiently, providing continuous ice supply and are valued for their quick freezing, low maintenance, and energy efficiency.
A magnetic stirrer hot plate is a common laboratory device used to heat and stir liquids simultaneously. It consists of a flat heating surface and a rotating magnetic field that spins a magnetic stir bar placed inside the liquid.
A fat analyzer is a laboratory instrument used to determine the fat content in food and feed samples. It typically operates using solvent extraction methods like Soxhlet or automated systems. The analyzer extracts fat from the sample, then measures and calculates the percentage of fat present. It’s essential in quality control, nutrition labeling, and food research.
A laboratory chiller is a cooling device used to maintain a constant low temperature for laboratory instruments or processes. It works by circulating chilled fluid (like water or glycol) through equipment such as rotary evaporators, condensers, lasers, or reactors to dissipate heat.
A fiber analyzer is a laboratory instrument used to determine the fiber content in food, feed, or plant materials. It measures components like crude fiber, neutral detergent fiber (NDF), and acid detergent fiber (ADF). The analyzer automates digestion, rinsing, and filtration processes, ensuring accurate and efficient analysis of dietary fiber for nutritional and agricultural studies.
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