Ochratoxin

Ochratoxins (OTA) are mycotoxins produced by mold fungi such as Aspergillus and Penicillium. Ochratoxins can be found for example in cereals, coffee, dried fruits and red wine, and their accumulation in the human body is classified as carcinogenic. Dietary intake of ochratoxins can cause acute kidney damage. It is therefore strongly recommended to check food and feed for their contamination with ochratoxins.

Limit values are regulated differently in each country and are defined as 5 µg/kg for unprocessed grain, as 2 µg/kg for wine, or as 0,5 µg/kg for maximum occurrence in infant formula.

A list of currently available aokin Ochratoxin products can be downloaded here.

Chemical formula for Ochratoxin A, C20H18ClNO6
Molecular Weight: 403.81g/mol

Ochratoxin A, solid – 1 mg
aokin OTA
CH-04-S1
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Ochratoxin Standard solution 10 µg/ml
in Acetonitrile – 1 ml
aokin OTA
CH-04-L1-10
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Ochratoxin Standard solution 10 µg/ml
in Acetonitrile – 5 ml
aokin OTA
CH-04-L5-10
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Catalogue of
ReferenceMatrixMaterials

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Complete Proficiency Testing programme 2018
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Monoclonal Anti-Ochratoxin antibody
(Clone 5) – 0.2 mg
aokin Anti OTA
AB-04-05
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Ochratoxin –
Bovine Serum Albumin Conjugate

aokin OTA-BSA
CJ-04-BSA
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Ochratoxin –
Ovalbumin Conjugate
aokin OTA-OVA
CJ-04-OVA
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Ochratoxin –
Horseradish Peroxidase Conjugate
aokin OTA-HRP
CJ-04-HRP
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Ochraotoxin-
Fluorescein Conjugate
aokin OTA-F
CJ-04-F
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Ochratoxin-
Keyhole Limpet Hemocyanine Conjugate
aokin OTA-KLH
CJ-04-KLH
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Quantification of Ochratoxin
with Immunoaffinity columns
– Manual –
aokin ImmunoClean OTA
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aokinImmunoClean C OTA
IC-C-04
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aokinImmunoClean C+ OTA
IC-C+-04
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aokinImmunoClean CF OTA
IC-CF-04
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aokinImmunoclean M OTA
Spincolumns
IC-M-04
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Analytical kit for the rapid and quantitative
determination of Ochratoxin
Sample preparation with ImmunoClean M columns (IAC)
Instructions for use –
aokin mycontrol OTA IAC
MY-ICM-04
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aokinImmunoClean M OTA
Spincolumns
IC-M-04
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Product descriptions, datasheets and further information are available for download here.
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