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 Fumonisin B1,B2 mixture

Standard Solution Fumonisin B1,B2 mixture
Fermentek product Code
STD-017
Brand/grade
Analytical standard
Description

Fumonisin B1 and Fumonisin B2 50ppm each, in Acetonitrile-water 1:1, both HPLC grade, Ready for injection. Available in 1 or 5 cc vials.

Storage, handling
Refrigerate upon arrival, at +2°C to +8°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
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
50 µg/ml in Acetonitrile:DDW (1:1)
Ingredient Other
Acetonitrile, "HPLC Supra Gradient grade" (CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
to 50%
Ingredient Other
Water, distilled,for chromatography, HPLC grade, CAS "7732-18-5"
Ingredient type
Fermentek product
Ingredient amount
to 50%
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
50 µg/ml in Acetonitrile:DDW (1:1)
Amber-glass vial.
Available since

Standard Solution Fumonisin B3

Standard Solution Fumonisin B3
Fermentek product Code
STD-016
Brand/grade
Analytical standard
Description

Vials containing 1 cc or 5 cc of solution of Fumonisin B3 50 ppm in Acetonitrile-water 1:1,  HPLC grade, Ready for HPLC injection.

Storage, handling
Refrigerate upon arrival, at +2°C to +8°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
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
50 µg/ml in Acetonitrile:DDW (1:1)
Ingredient Other
Acetonitrile, "HPLC Supra Gradient grade" (CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
to 50%
Ingredient Other
Water, distilled, for chromatography, HPLC grade, CAS "7732-18-5"
Ingredient type
Fermentek product
Ingredient amount
to 50%
Amber-glass vial.
Available since

Standard Solution Fumonisin B2

Standard Solution Fumonisin B2
Fermentek product Code
STD-015
Brand/grade
Analytical standard
Description

Fumonisin B2 50 ppm in Acetonitrile-water 1:1, both HPLC grade, Ready for injection. Available in 1 or 5 cc vials.

Storage, handling
Refrigerate upon arrival, at +2°C to +8°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
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
50 µg/ml in Acetonitrile:DDW (1:1)
Ingredient Other
Acetonitrile, "HPLC Supra Gradient grade" (CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
TO 50%
Ingredient Other
Water, distilled,for chromatography, HPLC grade, CAS "7732-18-5"
Ingredient type
Fermentek product
Ingredient amount
50%
Amber-glass vial.
Available since

Standard Solution Fumonisin B1

Standard Solution Fumonisin B1
Fermentek product Code
STD-014
Brand/grade
Analytical standard
Description

Fumonisin B1 50 ppm in Acetonitrile-water 1:1, both HPLC grade, Ready for injection. Available in 1 or 5 cc vials.

Storage, handling
Refrigerate upon arrival, at +2°C to +8°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
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
50 µg/ml in Acetonitrile:DDW (1:1)
Ingredient Other
Acetonitrile, "HPLC Supra Gradient grade" (CAS #75-05-8)
Ingredient type
Fermentek product
Ingredient amount
to 50%
Ingredient Other
Water, distilled,for chromatography, HPLC grade, CAS "7732-18-5"
Ingredient type
Fermentek product
Ingredient amount
50%
Available since

Standard Solution Aflatoxin G1

MSDS
Fermentek product Code
STD-005
Brand/grade
Analytical standard
Description

Aflatoxin G1, 2 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.
Applications

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

Disclaimer
Refer to MSDS for further safety and handling instructions.
Warnings
Ingredient Reference
Ingredient type
Fermentek product
Ingredient amount
2μg/ml in Acetonitrile
Ingredient Other
Acetonitrile, HPLC grade, CAS#75-05-8
Ingredient type
Fermentek product
Ingredient amount
to 100%
Amber-glass vial.

Chaetocin

Chaetocin
Molecular Formula
C30H28N6O6S4
M.W.
696.84
CAS number
28097-03-2
Source
From Chaetomium sp
Fermentek product Code
CHT-001
Brand/grade
For research
Appearance
White powder
Purity by HPLC
≥95% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Melting point
247°C-253°C
Solubility test
Clear colorless solution at 25 mg/ml DMSO
Names and identifiers

Synonyms

  • Chetocin
  • Chaetocin
  • (3S,3'S,5aR,5aR,10bR,10'bR,11aS,11'aS)-2,2',3,3',5a,5'a,6,6'-octahydro-3,3'-bis(hydroxymethyl)-2,2'-dimethyl-[10b,10'b(11H,11'H)-bi3,11a-epidithio-11aH-pyrazino[1',2':1,5]pyrrolo[2,3-b]indole]-1,1',4,4'-tetrone

RTECS: FM3032000

EU number
636-696-3
Description

A fungal metabolite which inhibits G9a histone methyltransferase.

InChl Key
PZPPOCZWRGNKIR-PNVYSBBASA-N
Canonical SMILES
CN1C(=O)C23CC4(C(N2C(=O)C1(SS3)CO)NC5=CC=CC=C54)C67CC89C(=O)N(C(C(=O)N8C6NC1=CC=CC=C71)(SS9)CO)C
Isomeric SMILES
c12c(N[C@@H]3N4[C@@]5(C[C@@]23[C@@]23c6c(N[C@@H]2N2[C@@]7(C3)C(N([C@@](C2=O)(SS7)CO)C)=O)cccc6)C(N([C@@](CO)(C4=O)SS5)C)=O)cccc1
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
Ingredient type
Fermentek product
Available since
Title
Deleted CAS Numbers:
Value
31794-18-0
Title
Inhibitor of:
Value
G9a histone methyltransferase
Title
Transport information
Value
Not hazardous for transport
Title
Research Areas
Value
HIV
Signal to sort
C

Fumonisin B3

Fumonisin B3
Molecular Formula
C34H59NO14
M.W.
705.80
CAS number
1422359-85-0
MSDS
Source
Fusarium moniliforme
Fermentek product Code
FB3-001
Brand/grade
For research
Appearance
White to slight yellow 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 5 mg/ml Methanol
Names and identifiers
  • IUPAC Name:  2-[2-[(5R,6R,7S,9S,11R,18R,19S)-19-amino-6-(3,4-dicarboxybutanoyloxy)-11,18-dihydroxy-5,9-dimethylicosan-7-yl]oxy-2-oxoethyl]butanedioic acid
  • RTECS  TZ8340000
EU number
812-040-3
Description

A carcinogenic mycotoxin. An inhibitor of sphingosine biosynthesis

InChl Key
CPCRJSQNWHCGOP-KUHXKYQKSA-N
Canonical SMILES
CCCCC(C)C(C(CC(C)CC(CCCCCCC(C(C)N)O)O)OC(=O)CC(CC(=O)O)C(=O)O)OC(=O)CC(CC(=O)O)C(=O)O
Isomeric SMILES
CCCC[C@@H](C)[C@H]([C@H](C[C@@H](C)C[C@@H](CCCCCC[C@H]([C@H](C)N)O)O)OC(=O)CC(CC(=O)O)C(=O)O)OC(=O)CC(CC(=O)O)C(=O)O
Solubility ( literature )

Slightly soluble in water. Soluble in Methanol, Acetonitril. Insoluble in Chloroform, Petrol Ether, Hexane.

Compound Classification
  • Isoflavonoid
  • Phytoestrogen.
  • Sphingosine acyl-transterase inhibitor
Storage, handling
Protect from light
Retest time
3 Years
Disclaimer
Refer to MSDS for further safety and handling instructions.
Ingredient type
Fermentek product
Available since
Title
Transport information
Value
Not hazardous for transport
Title
Additional safety info
Value
GHS Hazards, EU Regulation 1272/2008, US OSHA 1910.1200) Not hazardous
Title
deleted CAS number
Value
136379-59-4
Signal to sort
F

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.