Standard Solution Ochratoxin A
Details
Chemical identification
Ochratoxin A 10ppm in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system; Available in 1 ml or 5 ml vials.
Food safety is an important concern that includes handling, preparation and storage of food ingredients in ways that prevent poisoning. Unhealthy food creates a cycle of disease and malnutrition that affects infants and adults as well. Foods can be contaminated by microorganisms such as bacteria, viruses, parasites or fungi. There are specific bacteria which are the primary causes of foodborne diseases; among them: Escherichia coli, Salmonella enterica, Campylobacter jejuni, Staphylococcus aureus, Listeria monocytogenes, and Bacillus cereus. These microbes might have been present before the food was harvested or collected, or they could have been introduced during handling or preparation. Pesticides and veterinary drugs introduced to protect plants and animals from pests and diseases could later unintentionally result in contamination of the food products derived from these sources (e.g. mycotoxins, heavy metals or persistent organic pollutants).
The necessity to determine pathogenic organisms and their toxins serves as a fundamental requirement to guarantee the safety and quality of our food supplies. Detection methods with enhanced sensitivity and rapid results are a prerequisite to achieve efficient tests.
Fermentek supports customers globally with a wide range of food-safety related products to ensure the integrity of customers’ needs. Our food safety testing materials can be used for determination of contaminants or toxins. Also, our test procedure can determine and quantify adulterants, hazardous chemicals or pathogens present in food that can have a dangerous influence on human health.
Food-safety related products produced by Fermentek include natural toxins which may occur in foodstuffs and standard "ready to use" solutions (Mycotoxin Standards) of toxins containing known accurate amounts in commonly used solvents. The standard solutions serve as quantitatively reliable samples of the toxic materials, which can be compared to tested samples of food by conventional analytical methods.
Fermentek is a global leader in the production of certified Mycotoxin reference materials for food safety labs and for R&D use. Mycotoxins are toxic fungal metabolites that may appear in food and feed as a result of fungal infection of crops such as cereals, dried fruit and many other agricultural products.
Accurate analysis of Mycotoxins depends upon the use of certified Mycotoxin standard reference materials used for calibration and validation of food safety analytical instruments and methods. High quality standards, calibrants, and reference materials are a prerequisite for valid results in any such analysis.
Among the regulated Mycotoxins offered by Fermentek are: Aflatoxin B1, B2, G1, G2, M1, M2, Aflatoxicol, Aphidicolin, Citrinin, Cytochalasin, Deoxynivalenol (DON), HT-2 toxin, Fumonisin, Fusarenon X, Gliotoxin, Nivalenol, Ochratoxin, Patulin, Sterigmatocystin, T2 Toxin, Tentoxin, and Zearalenone.
Ochratoxin A 10ppm in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system; Available in 1 ml or 5 ml vials.
Aflatoxin B2, 0.5 μg in 1 ml Acetonitrile "HPLC-Gradient grade". Ready for Injection into HPLC system.
Aflatoxin M2, 0.5 µg/ml in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system.
Aflatoxin M1, 0.5 µg/ml in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system.
Aflatoxin G2 , 0.5 µg/ml in Acetonitrile "HPLC-Gradient grade". Ready for Injection into HPLC system.
Aflatoxin B1, 2 µg in 1 ml solution in Acetonitrile, grade: "HPLC Supra Gradient "(CAS #75-05-8)
Ready for Injection into HPLC system.
Only to be used as a reference standard in analytical laboratories.
Patulin 100ppm in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system; Available in 1 ml or 5 ml vials.
HT2 toxin, 100 ppm solution in Acetonitrile, grade: "HPLC Supra Gradient "(CAS #75-05-8) Ready for Injection into HPLC system; Available in 1 ml or 5 ml vials.
This product is used as a reference standard in quantitative analysis of food stuffs.
Systemic name: Trichothec-9-ene-3alpha,4beta,8alpha,15-tetrol, 12,13-epoxy-, 15-acetate 8-isovalerate
RTECS: YD0050000
HT2 Toxin is a trichothecene group mycotoxin; naturally found in spoiled foods.
Dichloromethane, DMSO, Ethanol, Ethyl Acetate. Slightly soluble in petroleum ether; very slightly soluble in water.
Trichothecene mycotoxin
Synonyms
RTECS KB4725000
Gliotoxin is a fungal antibiotic mycotoxin with antiphagycytic and immunomodulatory activities.
Gliotoxin is an antibiotic that is toxic to higher animals as well as to animal and plant pathogens and that is produced by various fungi (as of the genera Gliocladium, Aspergillus, andPenicillium)
DMSO, Methanol, Ethanol, Ethyl acetate, Petrol-ether, Dichloromethane. Water insoluble
Chemical class:
Bioactivity class:
Gliotoxin blocks the thiol groups in the membranes . Gliotoxin induces apoptotsis in macrophages and thymocytes. Gliotoxin induces Ca2+ release from intact rat liver mitochondria.