1701-1725 of 2029 Resource Library
1701-1725 of 2029 Resource Library
APPLICATION NOTE
Introduction Traditional analysis by chromatography and mass spectrometry often requires sample cleanup to minimize matrix effects and to avoid contamination of the ion source in the mass spectrometer. However, sample preparation is usually labor …
APPLICATION NOTE
Introduction The production of cannabis extracts and oils for medicinal and recreational products has increased significantly in North America. This growth has been driven by both market demand in newly legalized states and patient demand for a greater …
APPLICATION NOTE
Introduction Crude Palm Oil (CPO) is a raw material used in the production of margarine and other vegetable oil based food products. CPO is traded and there are quality specifications based on free fatty acids (FFAs) as well as moisture and impurities. …
APPLICATION NOTE
Introduction The DA 7250 NIR analyzer is used in the rice industry to test for moisture, protein, starch and amylose as quality parameters to determine the value. … Analysis of Moisture, Protein, Starch and Amylose in Rice Using the DA 7250 …
APPLICATION NOTE
Introduction For soybean processors it is important to have full knowledge of the quality of the soybean they purchase, as its value to a high degree depends on the composition of, for example, oil and protein. For seed breeders, the fatty acid profile …
APPLICATION NOTE
Introduction For sunflower seed processors and feed manufacturers alike, rapid and accurate quality control of sunflower seed meal is important to ensure nutritional specification on the meal is correct. DA 7250 accurately can analyze moisture, protein, …
APPLICATION NOTE
Introduction The Grape crop is one of the most important fruit crops consumed in the world. Grapes are consumed both as fresh and as processed products, such as wine, jam, juice, jelly, grape seed extract, raisins, vinegar and grape seed oil. A large …
APPLICATION NOTE
Introduction Agricultural growing of hemp products for the purposes of cannabidiol (CBD) extraction was legalized in the United States with the passing of the Agricultural Improvement Act of 2018. Since the act passed, heightened concern over the use of …
APPLICATION NOTE
Introduction Wine derived from grapes can often contain pesticides and fungicides that have been sprayed on the fruits during their growing period. In addition to these contaminants, wine can also contain additives that have been deliberately added during …
APPLICATION NOTE
Introduction The information obtained from paint chips involved in road traffic accidents is extremely important for piecing together evidence in criminal cases. Traces of paint can be transferred from a vehicle onto other surfaces or materials, such as …
APPLICATION NOTE
Introduction Accurate identification and quantification of cannabinoid content is a critical step in the process to bringing safe and high quality cannabis flower and fortified products to market. As the legalization of recreational cannabis use …
APPLICATION NOTE
Introduction Analysis of fat, moisture, and salt is of great importance to plants manufacturing butter. Quick and accurate control of these constituents ensure product quality, help optimize processes and lead to significant savings for the producer. …
APPLICATION NOTE
Introduction In this application, we describe a technique for the monitoring of six cannabinoids, including THC and CBD, in hemp seed oil by HPLC with PDA detection. Figure 1 shows the chemical structures for the six cannabinoids. In recent years, …
APPLICATION BRIEF
Introduction Analysis of moisture, fat, protein, salt, and pH is of great importance to cheese plants. Quick and accurate control of these constituents ensure product quality, help optimize processes and lead to significant savings for the producer. The …
APPLICATION BRIEF
Introduction Analysis of dairy powders is of great importance to production plants producing them and to those using them as ingredients. Accurate control of various constituents enables the producer to optimize production, meet specifications and …
APPLICATION NOTE
Introduction Due to rise in the pollutant level of the water sources it becomes mandatory to process the water with highest available technique for purification and quality control check to ensure it is suitable for drinking … Analysis of Drinking Water …
APPLICATION NOTE
Introduction Mycotoxins produced by fungi as toxic secondary metabolites, leave grains, maize and cereals particularly vulnerable. With this in mind, and considering that an estimated 25% of all crops show some signs of mycotoxin contamination, many …
APPLICATION NOTE
Introduction Organic acids, used as preservatives, acidulants or stabilizers in food, contribute to the sensory properties of foods and beverages by providing both taste and aroma. Monitoring the content of organic acids in foods is an important step in …
APPLICATION NOTE
Introduction We understand that food and healthcare manufacturers and retailers require quality multi-layer polymer laminates for their brands in order to protect the contents and their customers. Each layer has a particular function to fulfil, for …
APPLICATION NOTE
Introduction Cosmetics utilized to prevent skin damage from the sun’s radiation often include ingredients which can pose a risk to human health at high enough concentrations. Oxybenzone, for example, can contribute to melanoma associated with the …
APPLICATION NOTE
Introduction Trimethylamine (TMA) is a volatile organic compound known to be a major contributor to malodor pollution. Created in a gaseous form as a result of the manufacture, use and disposal of materials utilized in sewage treatment plants, the low …
APPLICATION NOTE
Introduction Optimized methods are needed for the analysis of toxic compounds in air to understand the impact to human health. People breathe approximately 20,000 liters of air a day so this concern is significant. EPA Method TO-17 is used to determine …
APPLICATION BRIEF
Introduction For yogurt manufacturers, fat and dry matter content are important quality parameters that determine properties of the end-product. A large number of samples are processed every day, requiring high sample-throughput capability and accurate …
APPLICATION NOTE
Introduction With the popularity of wine consumption continuing to grow, regulations are being implemented as to the metal content allowed in wines. These analyses can be easily accomplished using flame atomic absorption (AA) spectrometry. This work …
APPLICATION NOTE
Background Humans can be exposed to heavy metals through a variety of means, including consumption of contaminated food. Although heavy metals are usually present in foods at very low levels, long- term exposure can have negative health impacts. Two of …