Applications in Latin America
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Determination of D- and L-isomers of tartaric and malic acids in wines, wine materials, and food additive
Naturally occurred is predominantly L-form of tartaric acid whereas its D-form and the relevant racemic mixture can be artificially synthesized. Generally, artificial acidification of wine with tartaric acid is allowed by OIV, but only pure L-form must be used for this purpose. Thus the analysis of tartaric acid isomers either in food additives or directly in wine can be an important parameter in clarifying any deviations in wine production. Analysis of isomers of malic acid is also within the necessary ...
By Lumex Instruments Distributor in COLOMBIA.
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Water Treatment for Hydroponics Industry
'A technique of growing plants in nutrient solution”. Hydroponics literally means water-working or water-activation. It is a cultivation technique for growing plants in highly oxygenated, nutrient enriched water, rather than soil. The nutrient solution and its management are the cornerstone for a successful hydroponics system. The function of a hydroponics nutrient solution is to supply the plant roots with water, oxygen and essential mineral elements in soluble form. In soil, biological decomposition breaks ...
By Myron L Company Distributor in Quilmes, ARGENTINA.
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Determination of vanillin, sinapic, coniferyl, and syringic aldehydes in brandies and brandy spirits
The presence or absence of aromatic aldehydes (vanillin, sinapic, coniferyl and syringic aldehydes) in a sample and also their weight content and proportion allows determination of authenticity and quality of brandies and brandy spirits, and revealing a counterfeit. Together with aromatic aldehydes, it is possible to determine phenolcarbolic acids, such as sinapic, syringic, ferulic, salicylic, cumaric, vanillic, ellagic, p-hydroxybenzoic, caffeic, gallic, protocatechuic. Identification and weight content of these ...
By Lumex Instruments Distributor in COLOMBIA.
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Determination of Preservatives (benzoic, sorbic acids and their salts) and Sweeteners (acesulfame K, saccharine and its salts) in Food Products and Raw Materials, and Dietary Supplements
Various food additives – preservatives (benzoic acid, sorbic acid, and their salts), sweeteners (Acesulfame K, saccharine and its salts) and others are widely used in food industry for the improvement of food products properties and extension of storage life. The amount of these additives in food products is regulated by technical instructions and other norms. ...
By Lumex Instruments Distributor in COLOMBIA.
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Soil moisture monitoring solution for irrigation monitoring industry
Delta-T Devices supplies high quality equipment to help horticultural growers and sports turf professionals monitor irrigation and control irrigation – using proven technology. Accurate measurements of growing conditions is key to effective precision irrigation – and we provide instruments that deliver reliable data to support critical decisions. The proven benefits of precision irrigation for growers include enhanced crop development (improved yield, quality and shelf life) alongside reduced ...
By Delta-T Devices Ltd. Distributor in Buenos Aires, ARGENTINA.
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Determination of methionine hydroxy analogue in fodder additives
Introduction The method is used for the determination of the mass fraction of methionine hydroxy analogue (DL-2-hydroxy-4-(methylthio) butyric acid (HMTBa) and its calcium salt) in fodder additives by capillary ...
By Lumex Instruments Distributor in COLOMBIA.
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Soil moisture monitoring for researching
Cambridge based Delta-T Devices specialises in instruments for environmental science, in particular: agronomy, plant physiology, eco-physiology, data logging, meteorology, soil moisture, solar energy studies and environmental ...
By Delta-T Devices Ltd. Distributor in Buenos Aires, ARGENTINA.
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Determination of caffeine, ascorbic acid, preservatives (benzoic acid, sorbic acid and their salts), and artificial sweeteners (acesulfame K, saccharine) in soft and strong drinks
The method is used for measuring the concentrations of caffeine, ascorbic acid, preservatives (sorbic and benzoic acids and their salts) and sweeteners (acesulfame К, saccharin and its salts) in soft and alcoholic ...
By Lumex Instruments Distributor in COLOMBIA.
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Determination of amino acids
The method enables fast quantitative determination in feeds, mixed fodders, and raw materials of the following amino acids: arginine, lysine, tyro sine, phenylalanine, histidine, leucine and iso -leucine (total), methionine, valine, proline, alanine, glycine, cystine, tryptophan, aspartic and glutamic acids. Since during the sample decomposition asparagine and glutamine are hydrolyzed to aspartic and glutamic acids, respectively, the content of these two acids represents the total content of both the acids and ...
By Lumex Instruments Distributor in COLOMBIA.
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Determination of proteinogenous amino acids in feedstuffs, compound feeds, and feed raw materials
Introduction The method is used for the determination of the mass fraction of total amino acids: arginine, lysine, tyrosine, phenylalanine, histidine, leucine and iso-leucine (as a sum), methionine, valine, proline, alanine, glycine, cystine, tryptophan, aspartic, and glutamic acids in feedstuffs, compound feeds, fodders, premixes, and all types of feed raw materials by capillary ...
By Lumex Instruments Distributor in COLOMBIA.
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Water treatment solutions for aquaculture industry
The Aquaculture industry is one of the fastest growing segments in the agricultural industry accounting for over 1.13 billion dollars in the USA alone. However, this industry is suffering with several water quality challenges requiring sustainable aquaculture water treatment solutions to enhance fish health, and population yield while meeting environmental discharge regulations. The challenges facing aquaculture companies include emerging growth rates of specific bacteria and viruses, water usage, and ...
By Genesis Water Technologies, Inc. Office in Ñuñoa, CHILE.
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Determination of amino acids in beer and wort
INTRODUCTION Free forms of amino acids in beer originate mostly from malt. The following method enables fast quantitative determination in beer and wort of the following free amino acids: arginine, lysine, tyrosine, phenylalanine, histidine, leucine and iso-leucine (total), methionine, valine, proline, alanine, glycine, cystine, tryptophan, aspartic and glutamic acids. Total content of amino acids is fdetermined after hydrolysis of ...
By Lumex Instruments Distributor in COLOMBIA.
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FT-NIR analysis for coffee sector
Coffee is a brewed drink prepared from ground roasted coffee beans, which are the seeds of berries from the coffea plant. Over 2.25 billion cups of coffee are consumed daily and it is one of the world's most popular ...
By Galaxy Scientific Inc Distributor in La Florida, CHILE.
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Determination of bitter iso- alpha-acids and alpha- and beta-hop acids in beer
It is important to quantify α- and β-hop acids (humulons and lupulons) as well as bitter iso- α-acids (isohumulons) on the all stages of beer production. Hop acids are the biochemical markers of a certain hop type. Bitter iso- α-acids stabilize the beer foam, suppress the growth of undesirable microorganisms and give the beer its bitter taste. ...
By Lumex Instruments Distributor in COLOMBIA.
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Determination of choline (vitamin B4) in feedstuffs, compound feeds, fodder additives, and feed raw materials
Introduction The method is used for the determination of the mass fraction of free choline (synthetic and natural) in feedstuffs by capillary electrophoresis. The method can be applied for all types of feedstuffs, compound feeds, fodders, premixes, fodder additives, and feed raw materials. The present method does not allow the determination of bound ...
By Lumex Instruments Distributor in COLOMBIA.
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Soil moisture monitoring solution for solar power industry
Delta-T Devices solar radiation measurement instruments are well suited to scientific research, meteorological applications, and commercial photovoltaic validation/monitoring. Our range includes the SPN1 Sunshine Pyranometer and BF5 Sunshine Sensor – both of which measure global (total) and diffuse radiation, and sunshine state (all in a single instrument). They are also easy to use and need no routine adjustment or polar ...
By Delta-T Devices Ltd. Distributor in Buenos Aires, ARGENTINA.
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Emissions Monitoring for Fertilizer Plants
The versatile Opsis DOAS system provides comprehensive emissions monitoring and process control in the fertilizer ...
By OPSIS AB Distributor in Buenos Aires, ARGENTINA.
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Soil moisture monitoring solution for soil science industry
Delta-T Devices has decades of experience in creating premium-grade instruments for soil moisture measurement and recording. Our soil moisture sensors, data loggers (with cloud connectivity) and readout units are built to exacting standards – ensuring ruggedness, longevity, and optimum performance throughout their life. They are used and trusted by researchers around the world and are suited to a wide variety of soil moisture measurement applications and ...
By Delta-T Devices Ltd. Distributor in Buenos Aires, ARGENTINA.
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Steam distillation for agriculture
Feed / Agricultural Products Mixed and finished feed (ruminant, swine, poultry), ingredients such as oil seed meals, cereals, hulls & bran Protein, Total Kjeldahl Nitrogen (TKN), Non-Protein Nitrogen (NPN) Protein: AOAC 2001.11 / 920.87 / 930.25 / 945.39 / 950.09 / 979.09 / 981.10 / ISO 1656 / 3188 / ...
By BUCHI Distributor in Buenos Aires, ARGENTINA.
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Analytical Instruments for Analysis of Soils and Fertilizer
The quality of soils and fertilizers used to grow and support the variety of agricultural products we consume today, play a significant role in the quality of the food products we find on supermarket shelves. Analytical instruments from Analytik Jena are designed to meet the high demands of the industry that requires fast and comprehensive chemical analysis of soils and fertilizers, including detection and quantification of toxic metals such as cadmium, lead, arsenic, mercury and chromium that can potentially be ...
By Analytik Jena - an EndressHauser Company Distributor in Ciudad Autonoma de Buenos Aire, ARGENTINA.
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