Agriculture Monitoring Downloads

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    Supel - Model Tox SPE - Cartridges - Brochure

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    Hydroponics Brochure

    Application BulletinhydroponicsWater Quality InstrumentationAccuracy • Reliability • SimplicityWhat is hydroponics?"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 ...

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    Supel™ Tox SPE Cartridges: Fast and Simple Cleanup for Mycotoxin Analysis

    Fast and Simple Cleanup for Mycotoxin AnalysisSupel™ Tox SPE Cartridgessigma-aldrich.com/supeltoxSupel™ Tox SPE CartridgesSupel™ Tox SPE Cartridgeswhich saves time by eliminating wash steps prior to elution of aflatoxin and zearalenone, deoxynivalenol, and tricothecenes (type A and B), respectively. Cartridges removing interferences associated with analysis of fumonisins (B1 and B2) and ...

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    Mycotoxin Standards Brochure

    Mycotoxin StandardsSingle- and Multi-Component Standard Solutions13C - Isotopically LabeledStandardsMatrix Certified Reference MaterialsDried Down StandardsvSome fungal genera like Aspergillus, Fusarium, Penicillium, etc. produce mycotoxins. These toxic second-ary metabolites are harmful to animal and human health if they enter the food chain via contaminated crops and fruits or through processed ...

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    GC-MS Method for Mycotoxin Analysis Using 13C-marked Mycotoxin Derviatives

    Return to Web Version A New GC-MS Method for Mycotoxin Analysis Using 13C-marked Mycotoxin DerivativesBy: Matthias Nold, AnalytiX Volume 9 Article 1Product Manager Analytical Standards matthias.nold@sial.com Mycotoxins are toxicmetabolites of fungi such asmoulds. Fungal infection of crops can lead to mycotoxin contamination of human food, either directly or through its use as livestock feed. ...

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    Reproducible Recoveries of Pesticides from Fruits and Vegetables

    Food & BeverageReproducible Recoveries of Pesticides from Fruits and VegetablesUsing Supel™ QuE QuEChERS and an Ascentis® Express RP-Amide HPLC ColumnLC-MS/MS methods are become very popular for the analysis of pesticides in fruits and vegetables. This is due to their ability to resolve many analytes of varying functionality. However, care must be taken during sample preparation to minimize ...

  • Nutrient Monitoring Infographic - Brochure

    PO43- sourced from river at start of wet season Mid-winter discharge dilutes NO3- export has high inter-annual variability IN-SITU ESTURINE OBSERVATORY TO EVALUATE INTERANNUAL VARIBILITY IN NUTRIENT DYNAMICS IN YAQUINA BAY Corey Koch, Ph.D., Andrew Barnard, Ph.D. Sea-Bird Scientific 2014 Ocean Sciences Meeting Honolulu, HI 23 – 28 Feb 2014 ABSTRACT Yaquina Bay, Oregon, is a representative ...

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    Improved Resolution of Mycotoxins from Cereal

    Food & BeverageMycotoxins are a diverse group comprised of hundreds of secondary metabolic products of various fungal species. Several show marked toxicity in humans. Contamination of the food supply with mycotoxins is increasingly prevalent, and can occur during growth, harvest, transportation, processing or storage. Techniques to reduce mycotoxin concentration after contamination are expensive, ...

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    Presentation: Mycotoxin Analysis Using SPE

    © 2013 Sigma-Aldrich Co. All rights reserved.sigma-aldrich.com/analyticalMycotoxin Analysis Using SPEMichael Ye, Ken Espenschied, Emily Barrey,Matilal Sarker, Olga Shimelis, and Jennifer ClausSupelco, Div. of Sigma-AldrichBellefonte, PA 16823 USAApril 8, 2013T413127© 2013 Sigma-Aldrich Co. All rights reserved.2Agenda• What are mycotoxins?• Supel™ Tox SPE• Aflatoxin• DON and B-Tricothecenes• ...

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    Rapid Determination of Pesticides in Spinach

    Using Supel™ Sphere Carbon/NH2 and an SLB®-5ms GC ColumnHighly pigmented foods, such as spinach, require cleanup prior to analysis for pesticide residues. A dual-layer SPE tube containing graphitized carbon and aminopropyl on silica (NH2) is often used. • Carbon removes pigments and sterols• NH2 removes fatty acids, polar pigments, organic acids, and sugarsRemoving these matrix materials reduces ...

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    Reduced Fat Interference with Analysis of Pesticides in Avocados

    Food & BeverageUsing Supel™ QuE Z-Sep+ QuEChERS and an SLB®-5ms GC ColumnReduced Fat Interference with Analysis of Pesticides in AvocadosThe health benefits of avocado are associated with its high content of healthy fat, fiber, vitamins and minerals. Avocado consumption in the United States has steadily grown, with sources of the fruit being both domestic and imported.1 The fat content of ...

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    Horticulture Brochure

    Application BulletinHorticultureWater Quality InstrumentationAccuracy • Reliability • SimplicityWHY ARE TESTS SO IMPORTANT?Modern growing practices include scientific evaluations of soil, water, fertilizers, diseases, etc. While some tests are best performed by a laboratory, others can be easily conducted on location, saving time and money. Three tests in particular, EC, pH, and ALKALINITY, can ...

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    Myron - Hydroponics Instrumentation - Handheld Meters, Monitors and Kit Datasheet

    Features Handheld meters measure • tDs and/or pH Monitor measures tDs• all instruments are easy to • operate and calibrate High degree of accuracy • Immediate results • Kit comes with solutions • required to calibrate temperature Compensated • readings tDs MonItorIng The nutrient solution and its management are the foundation of a successful hydroponics system. The function of a ...

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    Delta-T - Model SM300 - Soil Moisture and Temperature Sensor - Manual

    User Manual for the SM300 Soil Moisture Sensor Delta-T Devices Ltd SM300-UM-1.1 Notices Copyright All parts of the SM300 design and documentation are the exclusive right of Delta-T Devices and covered under copyright law. © 2010 Delta-T Devices Ltd. Patent(s) pending. EMC Compliance See page 29. Design changes Delta-T Devices Ltd reserves the right to change the designs and ...

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    Delta-T - Types SWT5 & SWT5x - Miniature Tensiometer - User Manual

    User Manual for the Tensiometer types SWT5 & SWT5x Delta-T Devices Ltd SWT5-UM-2 2/49 Notices Copyright All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Delta-T Devices Ltd. and UMS GmbH. Under the law, copying includes translation into another language. Copyright © 2009 Delta-T Devices Limited ...

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    Delta-T - Model AP4 - Leaf Porometer - Manual

    User Manual for thePorometertype AP4 DELTA-T DEVICESAP4-UM-3 Using t h i s manual T h i s manual p r o v i d e s i n f o r m a t i o n necessary t o c o r r e c t l y i n s t a l l and o p e r a t e t h e De l ta -T Porometer t y p e AP4. Page 2 Editor: Authors: AP4 POROMETER USER MANUAL Document code: AP4-UM-3 Revised January 2004 Nick Webb Tom Bragg Nick Webb Richard Spencer John ...

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    ML3 ThetaProbe - Soil Moisture Sensor - Datasheet

    ML3 ThetaProbe Soil Moisture Sensor The new ThetaProbe adds temperature measurement to its class-leading soil moisture measurement capabilities ? Soil moisture with ± 1% accuracy ? New built-in temp measurement ? New extendable cable system ? Improved performance in saline soils ? Buriable – IP68 ? The ML3 can be logged by any Delta-T data logger, including the ...

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    Model PR2 and PR1 Augering Manual

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