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

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.

Mycotoxin Food Safety Standards

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.

Standard Solution Ochratoxin A

Standard Solution Ochratoxin A
MSDS
Fermentek product Code
STD-024
Brand/grade
Analytical standard
Description

Ochratoxin A 10ppm in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system; Available in 1 ml or 5 ml vials.

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Disclaimer
Refer to MSDS for further safety and handling instructions
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
10 µg/ml in Acetonitrile
Ingredient Other
Acetonitrile , HPLC grade (CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
to 100%
Available since

Standard Solution Aflatoxin B2

MSDS
Fermentek product Code
STD-004
Brand/grade
Analytical standard
Description

Aflatoxin B2, 0.5 μg in 1 ml Acetonitrile "HPLC-Gradient grade". Ready for Injection into HPLC system.

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Disclaimer
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Warnings
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
0.5 µg/ml in Acetonitrile
Ingredient Other
Acetonitrile, grade: "HPLC Supra Gradient "(CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
To 100%
Amber-glass vial.

Standard Solution Aflatoxin M2

MSDS
Fermentek product Code
STD-008
Brand/grade
Analytical standard
Description

Aflatoxin M2, 0.5 µg/ml in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system.

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Disclaimer
Refer to MSDS for further safety and handling instructions.
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
0.5 μg/ml in Acetonitrile
Ingredient Other
Acetonitrile, HPLC-gradient grade
Ingredient type
Fermentek product
Ingredient amount
to 100%
Amber-glass vial.

Standard Solution Aflatoxin M1

MSDS
Fermentek product Code
STD-006
Brand/grade
Analytical standard
Description

Aflatoxin M1, 0.5 µg/ml in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system.

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Disclaimer
Refer to MSDS for further safety and handling instructions
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
0.5μg/ml in Acetonitrile
Ingredient Other
Acetonitril, HPLC grade
Ingredient type
Fermentek product
Ingredient amount
to 100%

Standard Solution Aflatoxin G2

MSDS
Fermentek product Code
STD-007
Brand/grade
Analytical standard
Description

Aflatoxin G2 , 0.5 µg/ml in Acetonitrile "HPLC-Gradient grade". Ready for Injection into HPLC system.

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Disclaimer
Refer to MSDS for further safety and handling instructions
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
0.5μg/ml in Acetonitrile
Ingredient Other
Acetonitrile, HPLC grade, CAS#75-05-8
Ingredient type
Fermentek product
Ingredient amount
p.s.

Standard Solution Aflatoxin B1

MSDS
Fermentek product Code
STD-003
Brand/grade
Analytical standard
Description

Aflatoxin B1, 2 µg in 1 ml solution in Acetonitrile, grade: "HPLC Supra Gradient "(CAS #75-05-8)
Ready for Injection into HPLC system.

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Applications

Only to be used as a reference standard in analytical laboratories.

Disclaimer
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Refer to MSDS for further safety and handling instructions.
Warnings

Corrosive

  • Skin corrosion, categories 1A, 1B, 1C
  • Serious eye damage, category 1
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
2 µg/ml in Acetonitrile
Ingredient Other
Acetonitrile, grade: "HPLC Supra Gradient" (CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
to 100%
Amber-glass vial.

Standard Solution Patulin

Standard Solution Patulin
MSDS
Fermentek product Code
STD-026
Brand/grade
Analytical standard
Description

Patulin 100ppm in Acetonitrile "HPLC-Supra-Gradient" grade. Ready for Injection into HPLC system; Available in 1 ml or 5 ml vials.

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Disclaimer
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Warnings
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
100 µg/ml in Acetonitrile
Ingredient Other
Acetonitrile, HPLC-Supra-Gradient (CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
to 100%
Amber-glass vial.
Available since

Standard Solution HT2 Toxin

MSDS
Fermentek product Code
STD-019
Brand/grade
Analytical standard
Description

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.

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Applications

This product is used as a reference standard in quantitative analysis of food stuffs.

Disclaimer
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Warnings
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
100 µg/ml in Acetonitrile
Ingredient Other
Acetonitrile, HPLC grade Acetonitrile (CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
to 100%
Amber-glass vial.

HT2 toxin

Molecular Formula
C22H32O8
M.W.
424.48
CAS number
26934-87-2
MSDS
Source
Semisynthetic
Fermentek product Code
HT2-001
Brand/grade
For research
Appearance
White powder
Purity by HPLC
≥98% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Solubility test
Clear colorless solution at 5mg/ml Dichloromethane
Names and identifiers

Systemic name: Trichothec-9-ene-3alpha,4beta,8alpha,15-tetrol, 12,13-epoxy-, 15-acetate 8-isovalerate

RTECS: YD0050000

EU number
621-720-7
Description

HT2 Toxin is a trichothecene group mycotoxin; naturally found in spoiled foods.

InChl Key
PNKLMTPXERFKEN-CKRUGLOOSA-N
Canonical SMILES
CC1=CC2C(CC1OC(=O)CC(C)C)(C3(C(C(C(C34CO4)O2)O)O)C)COC(=O)C
Isomeric SMILES
CC1=C[C@@H]2[C@](C[C@@H]1OC(=O)CC(C)C)(C3([C@@H]([C@H]([C@H](C34CO4)O2)O)O)C)COC(=O)C
Solubility ( literature )

Dichloromethane, DMSO, Ethanol, Ethyl Acetate. Slightly soluble in petroleum ether; very slightly soluble in water.

Compound Classification

Trichothecene mycotoxin

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Use the original container to store the product.
Keep the lid tightly closed.
Avoid exposing to strong direct light.
Retest time
3 Years
Disclaimer
For Research use only
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Semi-Synthetic
Ingredient type
Fermentek product
Transport safety: class 6.1 PG I
Available since
Title
Transport information
Value
PG I
Title
Deleted CAS Numbers
Value
61356-56-7; 116163-63-4; 145427-92-5
Signal to sort
H

Gliotoxin

Gliotoxin
Molecular Formula
C13H14N2O4S2
M.W.
326.39
CAS number
67-99-2
MSDS
Source
Gliocladium fimbriatum
Fermentek product Code
GLI-001
Appearance
White to yellow powder
Purity by HPLC
≥98% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Melting point
200°C-206°C
Solubility test
Clear colorless solution at 10mg/ml of Methanol
Names and identifiers

Synonyms

  • Aspergillin
  • IUPAC name : (3R,6S,10aR)-6-hydroxy-3-(hydroxymethyl)-2-methyl-2,3,6,10-tetrahydro-5aH-3,10a-epidithiopyrazino[1,2-a]indole-1,4-dione
  • IUPAC name : Gliotoxin

RTECS KB4725000

 

 

 

Description

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)

InChl Key
FIVPIPIDMRVLAY-RBJBARPLSA-N
Canonical SMILES
CN1C(=O)C23CC4=CC=CC(C4N2C(=O)C1(SS3)CO)O
Isomeric SMILES
CN1C(=O)[C@]23CC4=CC=C[C@@H]([C@H]4N2C(=O)[C@]1(SS3)CO)O
Solubility ( literature )

DMSO, Methanol, Ethanol, Ethyl acetate, Petrol-ether, Dichloromethane. Water insoluble

Compound Classification

Chemical class:

  • Indole mycotoxin

Bioactivity class:

  • Immunomodulator
Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Hygroscopic substance.
Protect from moisture
Protect from light !
Avoid exposing to strong direct light.
Retest time
3 Years
Applications

Gliotoxin blocks the thiol groups in the membranes . Gliotoxin induces apoptotsis in macrophages and thymocytes. Gliotoxin induces Ca2+ release from intact rat liver mitochondria.

Disclaimer
For Research use only
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Ingredient type
Fermentek product
Available since
Title
Transport information
Value
Pg III
Title
CN code
Value
29419000
Signal to sort
G