Art. No.: RBRP119
Immunoaffinity columns for use in conjunction with HPLC or LC-MS/MS for detection of ochratoxin A in a wide range of commodities.
The procedure is based on monoclonal antibody technology, which makes the test highly specific, sensitive, rapid and simple to perform. Improved clean-up and concentration of toxins from complex food matrices results in reduced chromatography interference and lower detection limits. The columns contain a gel suspension of monoclonal antibody specific to the toxin of interest. Following extraction of the toxin the sample extract is filtered, diluted and passed slowly through the immunoaffinity column. Any toxin which is present in the sample is retained by the antibody within the gel suspension. The column is washed to remove unbound material and the toxin is then released from the column following elution with solvent. The eluate is collected prior to analysis by HPLC or LC-MS/MS.
- Exceeds Official Method criteria
- Manufactured with bespoke automated systems ensuring product consistency also providing unique batch number etching
Value for money:
- Delivering quality at an acceptable cost
- Outstanding technical support from an expert team
- Produced in large batch sizes reducing in-house quality testing
- Consistently high level performance
- Global mycotoxin test kit supplier for over 35 years
we now provide the documents for our products in an electronic format which include the Instructions for Use (IFU), Safety Data Sheets (SDS), Application notes and the Certificate of Analysis (CoA). For batches placed on the market after 1st June 2023, you can find our documents on the eIFU portal eifu.r-biopharm.com.
|25 columns (3 ml format) (RBRP119/25)
100 columns (3 ml format) (RBRP119/100)
500 columns (3 ml format) RBRP119/500
|A representative sample should be obtained by following an officially recognised sampling procedure. Sample is extracted using solvent (Extraction solvent can vary depending on commodity analysed), filtered and diluted ready for applying to the immunoaffinity column.
|LOD (Detection Limit)
|Information provided is typical LOD obtained by R-Biopharm. Please note that this is dependant on method, LC conditions and equipment used. Ochratoxin A 0.016 ng/ml
|Available application notes
Methods are available for all matrices covered by legislation as well as additional commodities. Please contact your local R-Biopharm distributor for further information.
|HPLC or LC-MS/MS.